In this paper, calculation programs of planar stationary temperature field and heat deformation for spindle box of general lathe are developed.
本文应用有限元法编制了计算程序，在微型机上对机床主轴箱箱壁进行了平面稳定温度场及热变形的理论计算。
These principles lay the foundation theoretically for the solving of structure engineering problems for stationary temperature field by the approximate numerical methods.
这些原理为解决定常温度场中的结构工程问题提供了多种类型的原理，是用近似方法与数值方法解决热弹性问题的理论基础。
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