transient problem

The limitation of far region Fresnel-Kirchhoff formula in transient problem is dis-eussed.

本文讨论了应用频域远区近似夫累涅尔-基尔霍夫公式计算瞬态辐射场的局限性.

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to solve the three dimensional transient problem, improved quasi static method is adopted to deal with the temporal problem, which will increase the time step as long as possible so as to decrease the number of times of space calculation.

在处理反应堆三维瞬间问题时，这种方法在时间方面采用了改进准静态方法，通过对中子通量的因式分解，放大了三维空间计算的时间步长，减少了进行空间计算的次数。

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To thermal field , ANSYS can highly approach nonlinear transient heat conduction problem.

ANSYS可以高度逼近非线性瞬态热分析问题,并且有处理相变的能力.

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Section temperature distributing of concrete component under high temperature is a transient heat conduction problem.

高温作用下混凝土构件截面温度分布是瞬态热传导问题.

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The key technique of transient electromagnetic transmitter is to resolve the problem about the turn-off time and linearity of current impulse on high power projecting.

如何在大功率、大电感情况下实现电流脉冲短关断延时和下降沿高线性度是瞬变电磁发射机的关键问题。

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End-quenching of P20 steel, 2-D transient heat transfer problem without latent heat and quenching process of1080 steel were simulated using this software by established several suitable FEM models.

建立了适当的有限元模型，模拟了P20钢端部淬火、无内热二维瞬态热传导问题和1080钢棒淬火工艺。

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Then combined with calculated heat transfer coefficient and partition technique on the cooling surface, direct problem program was used to obtain the transient characteristic of the whole plate.

进而，利用正问题程序结合反演的对流换热系数以及钢板表面的分区技术，获得钢板内部所有位置的温度瞬变特性。

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With the development of modern power systems, the transient stability problem becomes more and more serious.

随着现代电力系统的发展, 电力系统的暂态问题越来越严重.

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Transient NMR shows promise of solving this problem.

瞬时核磁共振表示要解决这个问题也是有可能的.

词典精选例句

the paper deals with a boundary element method for two dimensional transient problem of multiphase material.

本文研究了二维多相材料结构的动力响应边界单元法。

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