Download - Autosim Autosim

More documents

Recommendations

Info

THE AUTOSIM PROJECT application fields of multi-physics as well as MDO have to be widened and applied to a greater variety of fields. Multi-physics simulation may be categorized according to the level of coupling (Fig. 4.2.2.1), as an example shown here between CFD (Computational Fluid Dyanmics) and CSM (Computational Structural Mechanics): • Low level coupling (unidirectional = multidisciplinary simulation)) • Medium level coupling (bi-directional, iterative) • High level coupling (equations) Source: FENet EC project with modifications from Prof. E. Schelkle (Porsche AG) Fig.4.2.2.1: Levels of physical coupling Technologies for certain applications are available for all three levels. Further developments are required. For example, one need which was identified is the need for a fully coupled aerodynamicsstructure solution. SIXTH FRAMEWORK PROGRAMME PRIORITY [6.2] [SUSTAINABLE SURFACE TRANSPORT] 012497 AUTOSIM 19 |
CURRENT & FUTURE TECHNOLOGIES IN AUTOMOTIVE ENGINEERING SIMULATION • Multi-disciplinary Optimization (MDO) For complex systems or subsystems in the automotive industry (see Fig.4.2.2.2), the design process is a very complex optimisation task involving multi-disciplines, multi objectives, and computationally intensive processes for product simulation. Complex systems require more than one optimisation loop to arrive at an optimum. Therefore it is of particular importance that multidisciplinary optimization can be used in the concept design stage to identify early on the substantial tendencies for design optimization. There have been a series of excellent presentations on multidisciplinary optimization during AUTOSIM workshops which are available to download from www.autosim.org/meetings. Source: Prof. Schelkle (Porsche AG) & carhs training gmbh Fig. 4.2.2.2: Multi-disciplinary Optimization in Vehicle Design 20 | SIXTH FRAMEWORK PROGRAMME PRIORITY [6.2] [SUSTAINABLE SURFACE TRANSPORT] 012497 AUTOSIM
Page 1 and 2: Current & Future Technologies in Au
Page 3 and 4: The Consortium Steering Committee w
Page 5 and 6: 4.5 How To Move On ................
Page 7 and 8: CURRENT & FUTURE TECHNOLOGIES IN AU
Page 23: CURRENT & FUTURE TECHNOLOGIES IN AU
Page 75 and 76:
CURRENT & FUTURE TECHNOLOGIES IN AU
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85:
APPENDIX 1: GLOSSARY OF TERMS • U
show all

Download - Autosim Autosim

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?