摘要
针对公司某款12V280柴油发动机的曲轴,采用有限单元法,运用Autodesk Simulation Mechanical软件对其建立了符合实际条件的分析模型,研究了曲轴的应力状态和在交变载荷下的疲劳强度。为柴油机曲轴在改型升级方面提供了有价值的参考依据。
For a 12V280 diesel engine crankshaft, used finite element method, the analysis model was established in accordance with the actual conditions by the Autodesk Simulation Me- chanical, then researched the state of stress and the fatigue strength under cyclic loading of the crankshaft. Provide valuable reference for the diesel engine crankshaft in the aspects of retrofit upgrade.
出处
《内燃机与配件》
2014年第3期36-38,41,共4页
Internal Combustion Engine & Parts
关键词
柴油机曲轴
有限元分析
强度计算
疲劳分析
Diesel engine crankshaft FEA Strength calculationt Fatigue analysis
