Compiling procedure with APDL of ANSYS is to deal with the moving heat source.
利用AN SYS软件的APDL语言编写程序，实现在移动热源载荷下的有限元计算。
Half-circle model and full-circle model, fixed heat source and moving heat source, single pass and multi-pass welding are used for comparison.
比较了半周模型和全周模型，固定热源和移动热源，单道焊和多道焊下的分析结果。
The effects of moving heat source speed, temperature-dependent modulus of elasticity and thermal relaxation time on displacement and temperature are studied.
计算得到了杆内温度及位移的分布规律，分析了移动热源速度、弹性模量以及热松弛时间对温度和位移的影响。
In order to realize the dynamic simulation of temperature filed, gauss heat source model was adopted, and APDL language was used to compile program to apply moving heat source load.
建立高斯热源模型，并通过APDL语言编写程序实现热源的移动加载，对焊接温度场进行动态模拟。
Two load-solution methods were expounded, which had an extensive significance and provided a reference for dynamic thermal analysis with a moving heat source, and for the second development of ANSYS.
阐述了两种具有普遍意义的加载求解方法，为热源移动的动态热分析和ANSYS的二次开发提供了参考。
Because a heat source is moving in the large space on sea, it makes room ventilation system is different from other general large cabin space.
由于有某种热源在海上大空间内移动，使得大空间通风系统也与其他一般大舱空间的通风系统不同。
The mathematic model of transient thermal process in welding is established to simulate the moving of the heat source.
建立焊接瞬态温度分布数学模型，解决焊接热源移动的数学模拟问题。
The mathematic model of transient thermal process in welding is established to simulate the moving of the heat source.
建立焊接瞬态温度分布数学模型，解决焊接热源移动的数学模拟问题。
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