The 3-D FE model of the heat transfer and thermal deformation of the casting roll was built.
建立了双辊薄带铸轧过程中的铸轧辊传热及热变形三维有限元模型。
The vibration response characters were computed based on the 3 - D FE model of a gear with software ANSYS.
建立了齿轮结构三维有限元分析模型，通过频响分析计算，获得结构振动响应特性参数。
Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-d FE model.
建立齿轮箱三维有限元模型，采用结构有限元法计算齿轮箱模态频率和振动响应。
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