HyperWorks CFD Optimization Helps MTU Improve Diesel Engine Compressor Blade Performance
To increase turbo charger efficiency, global diesel engine supplier MTU Friedrichshafen GmbH
combined Altair’s HyperWorks computer-aided engineering (CAE) software suite with a
computational fluid dynamics (CFD) solver. Combining the morphing capabilities of HyperMesh (the
pre-processor for finite-element [FE] analysis and CFD) with HyperStudy (the solver-neutral design
study and optimization tool), MTU redesigned the shape of the compressor blades to improve
pressure gain and efficiency. The redesign, in turn, increases the fuel efficiency of the engine.