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ATCx - Multi-objective Optimization of a Heat Sink for a LED Device using SC/Tetra and HyperStudy

Presentation from Yuya Ando that was given at ATCx West on June 18, 2014

ATCx - Inspire 2014 Overview

Presentation of "Inspire 2014 Overview." This was given by Russell Vernon, Application Engineer, solidThinking, at ATCx West on June 18, 2014.

Webinar: Customize it! Fine-tuning Your Environment with PBS Plugins

In this webinar, our expert provides an introduction to PBS Plugins and demonstrates different ways they can be used to customize a cluster or supercomputing environment. Learn how PBS Plugins work, get examples of key plugins that can be easily modified for your use today, and hear tips, tricks and practical advice for writing custom plugins

Improving the Design of Subsea Riser Systems A Cray-Altair Solution for Improved Oil & Gas Component Engineering

With Cray and Altair, engineers have the computational systems they need to perform advanced subsea computational fluid dynamics (CFD) analysis with better speed, scalability and accuracy. With Altair’s AcuSolve CFD solver running on Cray® XC30™ supercomputer systems, operators and engineers responsible for riser system design and analysis can increase component life, reduce uncertainty and improve the overall safety of their ultra-deep-water systems while still meeting their demanding development schedule.

Failure Criteria for Stamping Analysis in RADIOSS

In this paper, several failure criteria are compared in their ability to predict necking point and failure propagation during a forming process. The paper has been presented at the 2014 IDDRG Conference in Paris, France.

Tesla Optimizes CAE - Desktop Engineering Reprint

Automating CAE connectors creation in HyperMesh and utilizing HyperStudy for pedestrian impact simulation helped optimize Tesla’s design cycle and get better crash and safety performance.

HyperWorks helps ACENTISS in the development of Elias, a new electrically powered ultra-lightweight airplane

Recently, ACENTISS has developed the all-electric technology demonstrator ELIAS (Electric Aircraft IABG ACENTISS) based on the one-seater UL aircraft ELECTRA ONE from PC-AERO GmbH. To perform all the needed engineering and development work of the project ACENTISS applied Altair’s HyperWorks suite.

CAE Technology Applicable to the Aerospace Industry - JEC Reprint

In this article, published on the May 2014 issue of JEC Composites Magazine, Shan Nageswaran explains why the latest version of HyperWorks® represents the most advanced evolution of computer-aided engineering (CAE) technology applicable to the aerospace industry.

Introduction to HyperCrash

HyperCrash is a robust pre-processing environment specifically designed to automate the creation of high-fidelity models for crash analysis and safety evaluation. Developed in cooperation with the industry's leading manufacturers, HyperCrash increases departmental efficiency and results accuracy through process driven workflows and automated model checking and correction.

Introduction to AcuSolve

Altair® AcuSolve® is a leading general-purpose Computational Fluid Dynamics (CFD) solver that is capable of solving the most demanding industrial and scientific applications. Based on the Finite Element method, AcuSolve’s robust and scalable solver technology empowers users by providing unparalleled accuracy on fully unstructured meshes. Applications ranging from steady RANS simulations to complex, transient, multiphysics simulations are handled with ease and accuracy.

High Fidelity Vehicle Simulations Using MotionSolve-FTire and ChassisSim

Learn more about how you can leverage two of our leading multi-body simulation partners: cosin scientific software and ChassisSim Technologies for accurately performing vehicle simulations.

Webinar: Pushing the Performance Limit of Virtual Wind Tunnels

In this webinar, Altair and Cray will describe an advanced and high-performance virtual wind tunnel solution, complete with recommended configurations based on system size.

Weld Distortion Optimisation using HyperStudy

Distortion induced in parts due to the cooling of welds complicates automated manufacturing lines in the automotive industry. The resulting deformation leads to additional investment such as end of line machining to correct affected assemblies. Utilising optimisation software a welding pattern can be found which retains the intended performance of a part while reducing the distortion induced from welding. Weld locations may be optimised alongside welding sequence to allow process requirements to be considered within the early design stage. This leads to high performance, low distortion assemblies which can ultimately be manufactured at the lowest possible cost.

Luxon Engineering Applies Optimization-driven Design to Motocross Components

The motorcycles used in motocross racing demand light weight and high strength components in order to gain a performance advantage over the competition. In this video testimonial Billy Wight, President of Luxon Engineering, presents a case study of applying Altair HyperWorks optimization techniques in the design of a motocross triple clamp assembly and rear suspension linkage.

Arup Uses the Latest Simulation Technologies for Architectural Design

Arup has determined the anticipated conditions throughout the interior of a complex architectural space through computational fluid dynamics (CFD) modeling. In this video Caroline Lama, Façade Engineer at Arup NY, explains how HyperMesh has been used to develop an efficient meshing scheme for this challenging geometry.

Arup Uses the Latest Simulation Technologies for Architectural Design

Arup has determined the anticipated conditions throughout the interior of a complex architectural space through computational fluid dynamics (CFD) modeling. In this video Caroline Lama, Façade Engineer at Arup NY, explains how HyperMesh has been used to develop an efficient meshing scheme for this challenging geometry.

Luxon Engineering Applies Optimization-driven Design to Motocross Components

The motorcycles used in motocross racing demand light weight and high strength components in order to gain a performance advantage over the competition. In this video testimonial Billy Wight, President of Luxon Engineering, presents a case study of applying Altair HyperWorks optimization techniques in the design of a motocross triple clamp assembly and rear suspension linkage.

Empire/Renishaw

Renishaw and Empire Cycles utilized generative design to conceptualize the world's first metal additive manufactured  bicycle frame. This resulted in a 33% weight reduction of the bicycle.

ChassisSim Showcase Video

2 minute video introduction to ChassisSim for multibody dynamics analysis.

Intel Solution Brief: Maximize Performance and Scalability of RADIOSS on Intel® Xeon® Processor E7 v2 Family-Based Platforms

This paper summarizes the findings of a benchmark study with RADIOSS and Intel® Xeon® processors. In the study, Altair benchmarked RADIOSS using a modified crash simulation model on a single-node platform -- RADIOSS was able to easily take advantage of all 60 cores, running the workload 2.75X faster than on a comparable 24-core platform.

HardMarque

HardMarque coupled topology optimization with additive manufacturing to conceptualize and refine the design of a piston. The final piston design is 23.5% lighter than the original design. 

Race Face

Race Face redesigned a bicycle crank using generative design and finite element analysis. The concept design process yielded a part with increased stiffness and strength without increasing the weight of the part.

Reducing Weld Distortion by 93% with HyperStudy

Gestamp Tallent Ltd is a world class designer, developer and manufacturer of cutting edge, chassis structural and suspension products, body in white structures, modules and systems for the automotive industry. Gestamp used the BMW MINI front subframe tower to demonstrate the weld distortion optimisation approach. The tower is particularly susceptible to distortion due to its tall and thin dimensions. The objective of this optimisation was to minimise the distortion of the tower measured by the displacement of the top of the tower as the weld sections cool. In order to further investigate weld removal optimisation they chose HyperStudy.

Powertrain Mount Optimisation Webinar

Many engineers and designers in the automotive industry would like to determine a reasonable powertrain mounting system which meets a list of static and dynamic performance requirements, the design of which is limited by many factors. One of the approaches is to adopt a decoupling arrangement between powertrain rigid-body modes and to control frequencies in the main vibration directions of the powertrain so they fall within a desirable range. This is done by optimising stiffness, location and orientation of mounts.

Model Verification Director

Altair's Model Verification Director (MVD) allows engineering analysts to validate CAD model data received from the design teams, automatically identifying potential issues that could slow down the pre-processing stage of the simulation life cycle. The MVD is embedded into HyperWorks pre-processing technology, HyperMesh and integrated into the Assembly Browser. The solution identifies CAD intersections, missing welds, and incorrect bolt-nut positions on an entire assembly structure and generates comprehensive reports in both Microsoft PowerPoint and Excel formats to allow for easy communication of the validation results. With this insight, the CAD design team can correct the model data and help streamline the finite element modeling process.

Step by Step Tutorial for Using NovaFlow&Solid with solidThinking Inspire

This document provides an in-depth description of how NovaFlow&Solid can be used alongside Inspire to help users create better parts more efficiently.

Peter Macapia Success Story

Acclaimed Architect Peter Macapia Explores New Architectural Frontiers with solidThinking Inspire

HyperWorks Unlimited Physical Appliance Data Sheet

The HyperWorks Unlimited Physical Appliance is a fully configured, turnkey HPC appliance specifically designed to manage and solve today’s advanced CAE workload demands.

Optimising Vehicle Dynamics for Student Racing with Altair University

You will learn how to use multi-body dynamics (MBD) simulation tools from the Altair HyperWorks CAE suite to improve the design and performance of your student race car. By using Altair’s academic vehicle library, you can adapt suspension models to represent your existing half or full vehicle and make virtual changes to the design in order to improve stability and manoeuvrability.

NVH Webinar Series: Transfer Path Analysis at General Motors

This webinar presents the most recent advancement in the vehicle development process at General Motors using Altair HyperWorks' Transfer Path Analysis (TPA) capabilities.

Altair Bushing Models for the Automotive Industry

The Altair Bushing Model is a high level concept solution that can be used for all your vehicle applications. It has a library of sophisticated, frequency- and amplitude- dependent bushing models that you can use for accurate vehicle dynamics, durability and NVH simulations. The tool has been validated by BMW and Honda for robustly fitting measured data to analytical models and accurately simulating models.

NVH Webinar Series : Squeak and Rattle Simulation at Scania and LeanNova

Altair's Squeak and Rattle Director is a novel set of comprehensive software automations to rapidly identify and analyze design alternatives to eliminate the root causes of squeak and rattle in assemblies.

Scania Customer Story

Squeak and rattle phenomena are studied in the automotive industry in an attempt to reduce the cabin noise and as a result, give a better ride quality and comfort to occupants. In the case of Scania’s Cabin Development Department, this kind of simulation was not performed historically. The team had to rely on tolerance calculations as well as the choice of materials to reduce the risk of squeak and rattle. To reduce development time and cut down on iterative changes, a desirable solution was identified that enabled a simulation-driven design process during the early stages of the cabin development cycle.

HyperWorks provides flexibility and agility to development processes of Engineering Services Provider Beta Epsilon

Beta Epsilon designs racing cars and offers engineering. Beta Epsilon offers component and vehicle meshing, FEA analysis of metal and composite components, crash test simulation, optimization, and CFD simulation. Beta Epsilon uses HyperMesh, OptiStruct, HyperCrash, RADIOSS, AcuSolve, HyperView, and Virtual Wind Tunnel. With HyperWorks, Beta Epsilon could improve the quality of its products and extend its range of services.

Sundog Eyewear

Sundog Eyewear accelerates design times through the use of conceptual design softwarewhile improving visualization of the final product using integrated rendering.

Reducing Weight and Maximising Fuel Efficiency of a Formula Student Car with OptiStruct

Durham University Electric Motorsport (DUEM), are a UK-based team of students who design, build and race electric vehicles. In this project, DUEM wanted to demonstrate how they have applied the latest weight saving technology to achieve a faster, more efficient car by optimising an upright design for multiple load cases. As existing users of the Altair HyperWorks simulation suite, the DUEM team looked to OptiStruct to help meet this challenge.

Aircraft Carrier Alliance

Creating a Structurally Efficient Design for the Queen Elizabeth Class Aircraft Carrier

When making key decisions at the concept and preliminary design phases of a naval ship project, the designer is often obliged to work with limited data on the major structural design drivers for the vessel. This can lead to a largely subjective design approach which can result in inefficiency and even structural problems being locked-in from the start. To solve any issues, increased material use, weight and unnecessary complexity, as well as high design and manufacture costs can be introduced to the end product. To evaluate the potential of simulation-driven design under the unique requirements of naval ship design, the ACA partnered with Altair ProductDesign.

Northwestern University Success Story

Using HyperWorks for Teaching Computational Optimization Methods in Engineering Design at Northwestern University

HyperWorks Virtual Wind Tunnel on Cray: Benchmarks and Recommended Configurations

With Altair’s HyperWorks Virtual Wind Tunnel running on Cray XC30 or CS300 systems, manufacturers of all sizes can now predict a vehicle’s external aerodynamic performance without the need for numerous physical wind tunnel tests. This document includes scalability benchmarks for both small and large problems, along with Cray’s recommended system configurations to run Virtual Wind Tunnel.

Simulation Tools: Driving the Future of Design

The Clemson University Deep Orange 3 program introduced future engineers to analysis software, enabling them to develop a novel sports car concept architecture.

By Dr. Paul Venhovens
Concept To Reality Winter 2013 Subscribe to C2R Magazine

When Engineering Intuition is Not Enough

A new technology helps design engineers quickly create dramatically lighter structures — and better understand the effects of material placement in whatever they’re developing.

By Beverly A. Beckert
Concept To Reality Winter 2013 Subscribe to C2R Magazine

Using Analysis to Innovate with New Materials

Analysis and optimization tools enable Samsung engineers to reduce the cost of appliances without sacrificing performance.

By Beverly A. Beckert
Concept to Reality Winter 2013 Subscribe to C2R Magazine

Aerodynamic Development of a Road Cycling Helmet with AcuSolve - LX Sim

LX Sim uses HyperWorks Suite and select Partner Alliance programs from Altair to help build an aerodynamic cycling helmet.

Speed and Safety- Interview with Luca Pignacca of Dallara Automobili

Manufacturing and supply of Racing Cars, Dallara Automobili uses HyperWorks to help design all of their racing cars.

HyperWorks Helps Midea Design and Optimize Millions of AC Units

HyperWorks Helps Midea Design and Optimize Millions of AC Units. Using an air conditioner, for example, with HyperMesh, it takes Midea Design one week to mesh the whole model, setup loads and constraints, run the analysis, and extract the result.

Introduction to HyperGraph

Altair HyperGraph is a powerful data analysis and plotting tool with interfaces to many popular file formats. Its sophisticated math engine is capable of processing even the most complex mathematical expressions. HyperGraph combines these features with high-quality presentation output and customization capabilities to create a complete data analysis system for any organization.

Introduction to HyperView

Altair HyperView is a complete post-processing and visualization environment for finite element analysis, multi-body system simulation, digital video, and engineering data. HyperView combines advanced animation and XY plotting features with window synching to enhance results visualization.

Introduction to SimLab

SimLab is a process oriented, feature based finite element modeling software that allows you to quickly and accurately simulate engineering behavior of complex assemblies.

Introduction to HyperMesh

Altair HyperMesh is a high-performance finite element pre-processor to prepare even the largest models, starting from import of CAD geometry to exporting an analysis run for various disciplines.

Introduction to HyperWorks Virtual Wind Tunnel

Altair’s HyperWorks Virtual Wind Tunnel is a new solution designed to provide better wind tunnel simulation technology and user experience. With a highly automated and streamlined workflow process and high quality CFD technology, Altair’s HyperWorks Virtual Wind Tunnel is able to more accurately and quickly predict an automobile’s aerodynamic performance.

DSM Success Story

Thermal Analysis of LED Lamps using AcuSolve

Success Story: Mahindra Two Wheelers

Two-Wheeler Designer-Manufacturer Cuts New Component Time to Market and Optimizes Component Design with the Altair Partner Alliance

DeWalt Optimizes Power Tools with HyperWorks

The development of modern electric power tools requires special attention to be simultaneously paid to both the efficiency and user comfort of the tool, as well as the robustness and durability of the devices. For the fulfillment of these two groups of attributes, computer-aided simulations using HyperWorks has become central to the development process of Stanley Black & Decker Deutschland GmbH.

Case Study Sogeclair

Case Study about Sogeclair's use of HyperWorks Industry: Aerospace interiors Challenge: Development of new flooring concept to fix the cabin seats while realizing a lighter structure, adjustable panels for all types of aircraft, and an easier installation and maintenance. Altair Solution: Use of HyperWorks, especially HyperMesh and HyperView as a pre- and postprocessor, OptiStruct for optimization issues, RADIOSS for linear and nonlinear simulation, and solidThinking Evolve/Inspire for concept modeling Benefits:
  • Saving development time and costs
  • Use a new approach in the design leveraging optimization
  • Reduce product weight through structural optimization of composite components


Success Story: M.TEC

M.TEC Engineering Continues to Benefit and Yield New Business Due to Advantages of the Altair Partner Alliance (APA)

LG Electronics Success Story

LG Electronics Performs Smartphone Drop-Test Simulation in Less than 24 Hours with New Automated Approach

Assa Ashuach uses solidThinking Inspire to Optimise 3D Printed Stool Design

Industrial Research and product design consultancy Assa Ashuach Studio, design and manufacture lifestyle products and also limited edition studio pieces using new design and production methods to achieve unique forms and aesthetic qualities.

Renault

An Innovative Approach to Lighter and More Efficient Powertrains

Carmakers the world over are investing heavily in the development of lighter vehicles and more economical engines that can go further on less fuel. Renault’s powertrain division wanted to further decrease the weight and increase the performance of existing and in-devolopment engines by redesigning key components to use a minimum amount of material. As an existing user of Altair’s simulation solutions, Renault approached Altair ProductDesign to assist in the development of the required optimization design methods and processes for use at component and sub-system levels.

Success Story: HBPO GmbH Achieves Flexibility and Cost Efficiency in Automotive Development By Leveraging the APA

HBPO GmbH optimizes their design process by utilizing multiple products, such as Moldex3D, Total Materia and MADYMO, alongside HyperWorks products for the development of their front end modules.

Altair Products and Partners Offering Assist Commercial Vehicles Seat Manufacturer to Enhance its Development Process

Isringhausen applies DesignLife, Moldex3D, and Total Materia alongside RADIOSS, OptiStruct and other HyperWorks tools to optimize weight and durability of their customized seats while still meeting safety standards.

PBS Professional Drives Computational Science at Scuola Normale

PBS Professional is managing the DreamHPC cluster at Scuola Normale di Pisa, a 2600-core Dell cluster used for compute-intensive simulations requiring parallel efficiency, scalability and fast memory access.

PBS Professional Wins at NCI Raijin, Largest Supercomputer in Southern Hemisphere

Australia’s National Computational Infrastructure (NCI) chose PBS Professional to manage workload for its ‘Raijin’ cluster from Fujitsu, the largest supercomputing system in Australia with over 1000 users.

Optimization and Automation for the Naval Shipbuilding Industry

Raj Bishnoi, Account Manager, Altair (on behalf of General Dynamics Electric Boat)

In the Ship building industry, foundation design and verification is a very time consuming task, especially with the repetitive loops of design and validation. If we also include weight savings and shorter turnaround times into the equation, the task becomes even more daunting.

Improved Quality Prediction of Injection Molded Fiber Reinforced Components by Considering Fiber Orientations

Sascha Pazour, FEA Specialist, PART Engineering GmbH

For fiber reinforced parts the consideration of anisotropic material behavior is required to receive reliable results. In the scope of this fact a procedure is described how to consider these effects in terms of process-structure interaction and how to achieve possible benefits such as weight reduction and shorter development cycles shown for examples of the industry .

Resolving automotive EMC/EMI problems before they occur

Dr. Martin Vogel, Sr. Application Engineer, EMSS (USA), Inc.

The trend towards more electronic systems in cars continues unabated. Ever more electronic devices, some of them communication devices that radiate intentionally, have to co-exist in an automobile. Cable bundles carrying a multitude of signals in the car body lead to many possible EMC/EMI problems that have to be resolved early in the design stage.

An Application of Using HyperWorks® Partner Alliance Software for Solving a Structural Problem with Anisotropic Material Properties

Jake Xu, Senior CAE Specialist, Van-Rob

In nowadays automotive industry, innovative materials are demanded to replace traditional metals for a variety of structural components in order to make the vehicle lighter. Meanwhile, there is no compromise of related performance requirements.

Evolving Trends in the Structural Optimization of Aircraft Gas Turbine Engines

Brian Cottrell, Chief Engineer of Structures, Honeywell Aerospace

The history of aircraft gas turbine engine design generally has not included significant optimization of the structural layout of engines. This optimization gap has been driven by the pace of engine layout during the concept development phase and by the extreme complexity of the problem. Therefore the initial selection of the structural system concept has tended to be anchored in experience and in simple parametric trade studies seeking to provide a sound configuration from the perspectives of strength, weight, cost, and modularity.

PBS Professional at Kirchhoff Automotive

Hear how Kirchhoff Automotive improves resource utilization with PBS Works Works suite of HPC solutions.

PBS Works: Improving the Accuracy of Weather Forecasts

Running HPC systems and clusters with Altair’s PBS Professional® scheduler provides weather forecast centers with a rich solution for optimized forecasting. The solution ensures high-performance computing (HPC) resources are more efficiently scheduled to increase system utilization, improve application performance and throughput, and enhance quality of service.

Acer and Altair Cluster Transition Guide: Scaling from Workstation to Cluster for Compute-Intensive Applications

In this guide, Altair and Acer present the business case for switching to a cluster environment, including: documented performance gains when running a sample commercial application on both workstations and clusters; recommended cluster configurations; and key considerations for choosing and deploying a professional-grade cluster.

Simulation Driven Weight Saving in Stamping

Dr. Subir Roy Director - Industry Solutions, Altair

With increasing regulation on fuel consumption and emission standards, weight saving has become one of the most important topics for automotive sheet metal design. Advanced high strength materials are becoming more prevalent for new vehicle models to reduce weight while enhancing structural performance.

Simulation for cabin noise inside a car due to external turbulent flow using AcuSolve and OptiStruct

Dilip Mandal (USA), Babak Emami (USA), and Robert Snadboge (Sweden), Altair

We present a new simulation procedure for evaluation of automotive cabin noise caused by external turbulent flow. A methodology for coupled simulations of flow noise sources and structural vibrations has been developed within the AcuSolve and Optistruct solver framework of Altair.

Validation and Optimization of Fiber-reinforced Plastic Parts, from Design to Manufacturing

Wilson Wang, Robin Wei and Venny Yang, CoreTech System (Moldex3D)

With increasing demands on weight reduction, fiber-reinforced thermoplastics have been a popular composite used in injection molding process due to its superior mechanical properties and high heat distortion temperature.

Fatigue Due to Random Loadings

Jeffrey Mentley, Senior Engineer, HBM nCode

Fatigue damage is traditionally determined from time signals of stress or strain using the Rainflow method to extract fatigue cycles. This approach is satisfactory when the damaging events are deterministic and are represented by short data samples of extreme transient loads such as aircraft landing, or automobile potholes.

Optimization Driven Design Applied to Motocross Steering and Suspension Components

Billy Wight, President, Luxon Engineering

The motorcycles used in motocross racing demand light weight and high strength components in order to gain a performance advantage over the competition. A case study of applying Altair HyperWorks optimization techniques, this presentation focuses on the design of a motocross triple clamp assembly and rear suspension linkage.

Scripting with HyperMesh to Automate the Process of Connector Creation and Realization at Tesla

Singai Krishnamoorthi, Technical Specialist, Tesla Motors

The paradigm of using connector entities within HyperMesh is a powerful method of quickly modeling various welds and other connections without having to manually define their finite element representation every time you need to build or update a model.

Virtual and Real Testing to Evaluate Load Security for Heavy Products

Masahiro Takagi, Founder & CEO , eXcearch Corporation

Heavy packages cannot be easily tested in the lab to check the effectiveness of their securements against tip over accidents. We will demonstrate how virtual testing by Altair MotionSolve supported by real testing can be utilized to simulate a real-world tip over accident for examination and improvement.

Integrated Composites Design with ESAComp and HyperWorks

Markku Palanterä and André Mönicke, Componeering Inc.

The design process of composite structures involves tasks that require special attention and which are not typically covered by general finite element simulation tools.

Development of a New Altair Customized Database of Advanced Material Properties

Dr. Viktor Pocajt, CEO, Key to Metals AG - Zürich, Switzerland

Key to Metals is a vast database which contains the properties of metallic – and more recently non-metallic materials, providing a turn-key solution for the global engineering community.

Free Size Optimized for a Doubler Repair of a Gouge Type Defect on Uniaxially Loaded Composite Sandwich Structures

Timothy Harrell, Structural Analyst, United Launch Alliance

Doublers are commonly used to repair composite sandwich facesheet defects, such as gouges or depressions, because they locally increase the strength of the facesheet in the area of the repair.

Building and Validating the Finite Element Model for an Expandable Liner Hanger

Ganesh Nanaware, Sr. Project Engineer, Baker Hughes

Expandable liner hangers used for wellbore construction within the oil and gas industry are complex mechanical systems. An expandable liner hanger is a revolutionary technology that is getting special attention during wellbore completion due to its unique capabilities of hanging liner weight under extreme conditions and problematic environments.

More innovation using Cradle CFD software

Yuya Ando, General Manager, Cradle North America Inc.

CAE software, including CFD, has been extensively used in R&D in many industries and becoming indispensable tools. However, each simulation is merely one of many aspects an engineer needs to consider about. Therefore, ideally, each tool utilized for R&D is easy, fast, robust, accurate, reliable and being able to interact with other tools to aid the innovation in onefs design.

From Concept to Design Verification in Half the Time

Rick Kerner, Staff Engineer, CAE Structures

Concept ideation on clean sheet designs can consume considerable time on the front end of a new project. From training-in new designers/engineers to collaborating with offshore contract firms, a significant amount of time is sunk into building momentum in a new program.

Railcar Manufacturer Speeds Design Modifications with HyperWorks

American Railcar Industries, headquartered in St. Charles, Mo., designs and manufactures commercial railroad cars, producing every part of the car above the wheels. Customers use the company’s railcars to transport all sorts of liquid and solid raw materials, including oil, coal, cement, sand, grain and other substances. Their designs include boxcars, gondolas and hoppers, among other styles.

PBS Pro at Czech National Supercomputing Center

The IT4I National Supercomputing Center uses PBS Professional to manage its new Bull cluster being shared by over 200 planned users. Center officials say PBS “provides the robust commercial functionality we need in a scheduler”

Aerodynamic Development of a Road Cycling Helmet with AcuSolve - LX Sim



Introduction to HyperWorks Desktop for Aerospace Applications

This course is meant for HyperWokrs Desktop users in the Aerospace environment. The course contains a tailored approach to using variuos tools within HyperMesh and HyperView for Aerospace users. Most Chapters will also contain demonstration videos based on Aerospace components.

HyperView and HyperGraph Introduction

The purpose of this self paced course is to introduce the post processing tools available in HyperView and HyperGraph. Most sections will use the See It, Try It, Do It methodology to cover the concepts. See It allows you to watch a video demonstration of the exercise covered in the section. Try It allows you to go through an interactive video which will guide you through performing the exercise. Do It consists of a written exercise and model that can be opened in HyperWorks Desktop which allows you to perform the exercise on your own.

Creactive Design

Using Optimization to Improve the Design of a Classroom

Product design consultancy and structural engineering partner, Creactive Design, wanted to explore the possibility of utilizing optimization technologies to improve the design of a cross-functional roof for an innovative new classroom environment. The classrooms, under development at architecture firm, Future Systems, would be prefabricated in glass reinforced plastic (GRP) to a high standard, making them energy efficient, durable and eminently replicable. The ambitious project was called the “World Classroom”. Creactive approached Altair ProductDesign, to assist in this explorative project due to Altair’s reputation for developing the market leading optimization software solution, OptiStruct.

Delivering Powerful Solutions to the Oil & Gas Industry

To maximize user productivity, oil & gas companies need HPC resources operating reliably around the clock. In addition, the systems need to be easy to use, manage, and scale, while still being cost-effective. Altair’s PBS Works suite of HPC tools offers state-of-the-art solutions that are built to address these challenges.

Smart Multiphysics Co-simulation with MotionSolve and Simulink for Mechanical System Control



The Successful Application of HyperWorks at Lenovo

To increase efficiency, improve the quality of meshing and shorten CAE simulation time, Lenovo engineers needed to own a powerful pre-processing tool, one that would really meet the demands of scientific research and engineering innovation. For this task, they chose HyperMesh, an important component of the Altair HyperWorks suite.

Samsung Uses OptiStruct to Redesign Washing Machine Component for Optimized Weight and Material Usage

To carry out optimization on the pulley, Suzhou Samsung chose OptiStruct, a key component of Altair’s HyperWorks suite of computer-aided engineering tools and a modern structural analysis and optimization solver. “OptiStruct provided us with important optimization features,” said Mr. Cheng, “such as topology, size and shape optimization. We were particularly interested in topology optimization to obtain the most efficient structure or distribution of material used in the structure.”

Limited Availability Program for Energy-Efficient Computing Solution

Altair and SGI are releasing an energy-aware computing solution to a limited number of early adopters. Download the flyer for details, including program requirements and benefits.

Solving Real-Life Problems with CFD Parallel Performance of AcuSolve on Cray Systems



Clemson University Chooses PBS Professional for HPC Workload Management

Clemson University's IT department, Clemson Computing and Information Technology (CCIT), selected PBS Professional over open-source alternatives for mission-critical workload management. “We were looking to fulfill two requirements that our open source scheduling tool could not handle – reliability/scalability and technical support. After evaluating workload management vendors, Altair’s PBS Professional scheduling software came out on top as the solution that met our HPC needs.”

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