moving boundary
移动边界;移动界面
2025-04-18 13:07 浏览次数 0
移动边界;移动界面
moving grain boundary运动晶界
moving bottom boundary移动地面
moving-boundary electrophoresisMoving-boundary electrophoresis or free-boundary electrophoresis is electrophoresis in a free solutio It was developed by Arne Tiselius in 1937.
Moving Neutralization Boundary动中和界面
moving discontinuities boundary condition运动间断条件
moving chelation boundary移动络合反应界面
moving precipitate boundary移动沉淀界面
moving g boundary method移动边界方法
Moving Reaction Boundary移动反应界面
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。
the computational results indicate that the moving boundary in the horizontal direction is well simulated by the model and the simulated tide level and velocity field are all reasonably good.
在一个理想矩形水槽中,运用水流模型进行了潮流计算,结果表明模型具有合理的动边界模拟效果。
the mathematical model can be described as a coupled system of nonlinear partial differential equations with moving boundary values.
其数学模型是一组多层对流扩散耦合系统的动边值问题。
moving radius and moving boundary pressure are derived based on its star-tup pressure gradient. productivity of vertical wells is derived on the above three parameters.
基于其启动压力梯度,推导出了宾汉流体的运动半径和运动边界压力求取公式在此基础上推导出了垂直井在稳态状态下的产能预测公式。
a nonlinear flow with a moving boundary is one of up-to-date research fields of modern mechanics of fluids in porous media.
活动边界非线性渗流是现代渗流力学的前沿研究领域之一。
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。
a variable eigenvalue method has been successfully applied to moving boundary problems encountered in the diffusional release of drug from polymeric matrix.
利用特征值变易法,得到了药物从高聚物基体内释放的可动边界问题的近似解析解。
in chapter 4, homotopy perturbation method is successfully extended to solve time-fractional diffusion equation with a moving boundary condition and an approximate solution is obtained.
在第4章,同伦摄动的方法被成功应用到求解带有一个可动边条件的时间分数阶扩散方程并且得到了一个近似解。
a new wetting and drying method for the numerical tidal flow model is developed to deal with the moving boundary due to tidal waves at the tidal flat.
论文提出了一种新的干湿判断方法来处理潮流数值模拟中潮间带上的动边界问题。
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。
in this paper, the dual reciprocity boundary element method (drbem) to calculate two dimensional multiple phase-change moving boundary problems is developed.
本文发展了二维非定常热导热并带有多重相变运动边界问题的双倒易边界元方法。
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。
in this paper, a self tuning control problem of transpiration ablation system with moving boundary is discussed.
对发汗烧蚀问题的自校正控制进行了讨论;给出了一个基于实际观测的自校正控制算法。
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。
in this paper, the method is applied to compute the transport of suspended sediment. a new sand transport equation which can simulate the moving boundary is founded using the slot method.
本文将窄缝法应用于悬沙输运数值计算中,推导出了考虑窄缝时的泥沙输运方程,建立了一种具有动边界功能的泥沙输运模型。
the temperature of the actuator for the static boundary condition is a little higher than that for the moving boundary condition.
结果表明:静边界条件下形状记忆合金驱动器温度稍高于动边界条件;
the initial-boundary value problem for hyperbolic equation in one-dimensional domain with moving boundary is studied.
研究了具有变动边界的一维区域上的双曲型方程的初边值问题;
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。
characteristic solution and finite difference solution are derived respectively and water saturation distribution curves are presented and the law of the moving boundary is found.
这种模型属于具有活动边界的非线性问题,分别用特征线法和有限差分法求解,得到了含水饱和度分布和活动边界的变化规律。
compared with nonlinear finite element method, it is clear that erpim is more accurate and convenient to treat the moving boundary problem as embankment constructed by stages.
可以看出该法不但计算精度高,而且在解路堤分级施工的这类移动边界问题的沉降时,比有限元法更方便,具有较好的应用前景。
the moving boundary of a melting solid is estimated from temperature and flux measurements performed on the cold side of the solid only.
对处于融化过程中的固体,可以利用在固定边界上得到的温度和热流测量数据,实时估计固体与液体之间的动态边界。
this paper is concerned with a typical moving boundary problem with arbitrary boundary conditions. an analytical exact solution of the problem is established by the error integral method.
考虑一类具有任意边界条件的活动边界问题 ,用误差积分方法求出此问题的準确的解析解。
the results of erpim are more accurate. moreover, erpim is more convenient in handling the moving boundary problem such as embankment constructed by steps.
结果表明该法不但计算精度高,而且在求解路堤分级施工的这类移动边界问题的沉降时,比有限元法更方便。