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Opportunity and challenge of CAE technology for high-end equipment manufacturing

LI Yueming,CHEN Gang,XU Ding(State Key Laboratory for Strength and Vibration of Mechanical Structures,Xi'an Jiaotong University, Xi'an 710049,China)  
For the requirements to CAE in the whole process of the high-end equipment manufacturing in the design,analysis,manufacturing,operation,maintenance and so on,the progress of CAE technology in China and abroad,and its opportunity and challenge are reviewed and discussed from three areas,i.e.,the structure,the fluid and the fluid-structure coupling.It is pointed out that based on the developments of the CAE technology that meet the accurate analysis of structural,fluid and fluid-structure coupling for equipment in extreme service environments,the key technologies such as multi-physics field coupling,cross-scale analysis,multi-disciplinary synthetical design,product performance evaluation,integration and so on should be further promoted to enable CAE to support the modern design and full life-cycle management.
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