【摘要】 综述了板料成形中有限元数值模拟技术的发展及我国目前板料成形数值模拟技术的研究和应用水平。论述了美、日等发达国家在汽车覆盖件模拟方面取得的进展 ,指出了今后的研究方向。更多还原

【Abstract】 The advances of finite element simulation and research & application level of simulation in sheet metal forming in our country are reviewed.Applications of finite element fimulation on the automobile panel in developed countries are discussed.The future research treads are outlined.更多还原