It seems to be particular useful for the solution of those problems where complex boundary conditions, variable physical properties, large temperature gradients etc. are concerned.
这种解法在边界条件复杂、物理性质可变、温度梯度巨大……等情况时特别有用。
For a long time, the primary method of the complex flow field research and project's solution on practical problems is the hydraulic physical model experiment.
长期以来，复杂流场的研究及解决工程实际问题的主要手段为水力学物理模型试验。
The physical solution of the initial and boundary problems of the rocket and missile impingement with complex shock structures in arbitrary bounded flow fields has been calculated in this paper.
本文对一般具有不规则边界的含复杂激波系的火箭导弹射流冲击流场初边值问题的物理解进行了计算。
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