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- We derive a foundational equation in the virtual boundary method, and essential conditions that the virtual boundary must satisfy. 摘要以位势问题为分析对象,从格林公式出发严格导出了虚边界元法的基本积分方程。
- Flow field of a circular cylinder oscillating in a uniform flow or in a wake was investigated using currently modified virtual boundary method. 用虚拟体方法研究了均匀流及尾流中圆柱横向振荡的流动特征。
- Virtual Boundary Method and Electron Trace in a Power Electron Gun 虚边界元法与强流电子枪的电子轨迹模拟
- Virtual Boundary Method for Solving Acoustic Problems of Open Structure 开口结构声辐射计算的虚拟边界法
- Simulation on forced system of two cylinders using virtual boundary method 虚拟体法数值模拟双圆柱强迫振荡系统
- Computation for Thermal Field of Permanent Magnet Retarder Based on Virtual Boundary Method 基于虚拟边界法的永磁式缓速器转子鼓温度场计算方法
- NUMERICAL SIMULATIONS OF FLOW AROUND TWO CIRCULAR CYLINDERS IN CRUCIFORM ARRANGEMENT AND TWO SPHERES IN TANDEM ARRANGEMENT BY VIRTUAL BOUNDARY METHOD 虚拟边界法研究正交双圆柱及串列双圆球绕流
- virtual boundary method 虚拟体法
- The eigenvalues of compound waveguide system are solved by using the method of dyadic Green’s function by matching the electric and magnetic field on a virtual boundary. 该文用并矢格林函数方法通过虚拟边界的电场和磁场的耦合求解波导复合结构的本征值,所采用的并矢格林函数没有奇异项,可以用标量格林函数来表示并进行计算,因此不仅可以计算横电与横磁模的基模和高次模式,还可以计算存在两个孪生模式的复合系统。
- This paper presents a multigrid parallel algorithm of one dimensional virtual boundary ransack forecast, and discusses its convergence. 对网格方程组作多重网格区域分裂并行计算,虚拟边界预报提出一维搜索算法,并讨论相应的收敛性;
- Moreover, the sound pressure and velocity on the virtual boundaries can be get simultaneity by using this method, which cannot be done by conventional boundary element method. 同时采用文中的方法还可以同时得到声场中非物面边界上质点的振动速度和压力,这是常规边界元法无法做到的。
- virtual boundary element method ( VBEM ) 虚边界元法
- virtual boundary element method (BEM) 虚边界元
- virtual boundary element method(VBEM) 虚边界元法
- virtual boundary element method (VBEM) 虚边界元法
- According to the thoughts of immersed boundary method (IBM), a new model for simulat- ing gas-solid multiphase flow with few grids to describe particle is presented. 本文提出了一种基于内嵌边界法(IBM)的思想,在描述颗粒只有较少网格时能较为准确地计算气固多相流的模型。
- Lumped models were built for the evaporator, gascooler and internal heat exchanger respectively based on lumped parameter method and moving boundary method. 利用集总参数法和移动边界法分别对蒸发器、气冷器和中间换热器建立了集总参数模型;
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- Thie paper introduces a well log automated identification of rock boundaries method based on Walsh transform . 介绍了一种利用沃希(Walsh)变换实现测井曲线计算机自动分层方法。
- Use of rotationally periodic symmetry in virtual boundary element 虚边界元法中的旋转周期对称结构
