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- THE STREAMLINE-DIFFUSION F.E. ANALYSIS FOR CONVECTION DIFFUSION PROBLEMS 对流扩散问题的流线扩散有限元分析
- The characteristic pseudospectral methods for convection diffusion problem 对流扩散问题的特征拟谱方法
- A MULTISTEP FINITE VOLUME ELEMENT SCHEME ALONG CHARACTERISTICS FOR NONLINEAR CONVECTION DIFFUSION PROBLEMS 非线性对流扩散方程沿特征线的多步有限体积元格式
- The Characteristics-Finite Volume Element Method and it's Error Estimate for Convection Diffusion Problems 对流扩散问题的特征-有限体积法及其误差估计
- Characteristics-finite volume element method and its error estimate for nonlinear convection diffusion problems 非线性对流扩散问题特征-有限体积法及其误差估计
- A Posteriori Error Estimation of Discontinuous Galerkin Method for a Time-dependent Convection Diffusion Problem 非定常对流扩散问题间断有限元方法的后验误差估计
- Element Free Galerkin Method for Steady Convection Dominated Convection Diffusion Problem 线性定常对流占优对流扩散问题的无网格解法
- CHARACTERISTICS COLLOCATION METHOD FOR TWO DIMENSION VARIABLE COEFFICIENTS CONVECTION DIFFUSION PROBLEM 二维变系数对流扩散问题的特征配置法
- convection diffusion problem 对流扩散问题
- Multigrid algorithms based on the finite difference method of three dimensional(3D) convection diffusion equation are studied. 摘要 研究了三维对流扩散方程基于有限差分法的多重网格算法。
- nonsymmetric convection - diffusion problems 非对称对流扩散问题
- The transient heat diffusion problems in FGMs can be solved by the MFS employing specific the transformation's formulation. 热在功能梯度材料上的扩散问题能藉由指定数学转换式转换,在使用基本解法求解。
- For the potential and diffusion problems in non-homogeneous materials, the results can not be simulated by the MFS directly. 对于非均质的势能或是扩散问题,无法直接使用基本解法去模拟。
- unsteady convection diffusion equation 非定常对流扩散方程
- convection diffusion reaction equation 对流扩散反应方程
- This thesis mainly describes the combination of the method of fundamental solutions (MFS) and numerical transformation to solve potential and diffusion problems in non-homogeneous materials. 本论文主要在探讨基本解法以及数值转换的结合,去求解非均质材料的势能和扩散问题。
- A perturbational finite volume (PFV) method for the convective diffusion equation is presented in this paper. 在有限体积(FV)方法的重构近似中;引入数值摄动处理;即把界面数值通量摄动展开成网格间距的幂级数;并利用积分方程自身的性质求出幂级数的系数;同时获得高精度迎风和中心型摄动有限体积(PFV)格式.
- The basic characteristics of gas convective diffusion of underground coal gasification (UCG) are studied. 研究了煤炭地下气化气体对流扩散的基本特征。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- The transport model based on the convective diffusion theory is used to simulate the process of warm water diffussion and given the characteristic value of the temperature field. 运用建立在对流扩散理论基础之上的输运扩散模型模拟了被动扩散过程,给出了三亚电厂温排水各个方案的温升场特征值。