摘要
本文采用有限元方法对某 1 2 5型骑式摩托车进行了动力响应分析。文章首先建立了摩托车整车的有限元模型 ,并利用该模型进行摩托车整车的动态特性计算 ,取得了和实验模态分析一致的结果。而后分析了摩托车在发动机激励和路面不平度激励下的整车动力学响应特性 。
The dynamic response of a bestriding motorcycle was analyzed with finite element method in this paper. Firstly, The dynamic characteristic of the motorcycle was analyzed with finite element method, the result agrees well with that of the experiment study. Secondly, on the basis of the work showed above, according to the main excitation sources, the response to engine power and uneven road of bestriding motorcycle are analyzed. Some advice about its design was given on the basis of analysis result.
出处
《小型内燃机与摩托车》
CAS
北大核心
2003年第4期46-48,共3页
Small Internal Combustion Engine and Motorcycle
