Moving boundary problem can easily be solved with equations under the Lagrange Coordinate System for numerical computations of homogenous flow in interior ballistics.
对内弹道均相流数值计算,用拉格朗日坐标下的方程组,容易处理运动边界问题。
The problem can be illustrated as a free boundary problem with two moving boundaries.
该问题可描述为一个具有两条移动边界的自由边界问题。
The initial boundary value problem for nonlinear hyperbolic equation in three dimensional domain with moving boundary is studied.
研究具有变动边界的三维区域上的非线性双曲型方程的初边值问题。
A "condensation" technique is used in calculation and the problem of a moving boundary computation can be reduced to a fixed one.
在数值求解过程中介绍了用“冻结”技巧来处理动边界,使动边界计算问题简化成固定边界。
An explicit finite element method is presented in this paper to solve the heat transfer problem with ablation moving boundary in a moving coordinate system.
本文借助于运动坐标系用显式有限元算法求解烧蚀动边界的传热问题。
Second, a visual software for SRM electromagnetic field computation is developed by using object oriented programming, in which rotor movement problem is dealt with moving boundary method.
第二,用运动边界法处理相对运动,应用面向对象的程序设计方法,开发了可视化开关磁阻电机电磁场分析软件。
This problem deals with the phase change of a substance with the boundary conditions specified at the moving boundary.
这问题讨论移动界面中带有边界条件物质的相变。
Combined with support vector machine (SVM) algorithm, several common approaches to deal with the unbalanced problem were compared, including majority voting, the moving boundary surface, etc.
针对此问题,本研究对结合支持向量机(SVM)算法的几种常用非平衡数据分类方法进行实验比较,包括投票整合分类器和移动分类面等。
Combined with support vector machine (SVM) algorithm, several common approaches to deal with the unbalanced problem were compared, including majority voting, the moving boundary surface, etc.
针对此问题,本研究对结合支持向量机(SVM)算法的几种常用非平衡数据分类方法进行实验比较,包括投票整合分类器和移动分类面等。
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