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- The governing equations are spatially discretized in the cell-vertex finite volume scheme on a simple H mesh and temporally integrated by an explicit two-step Runge-Kutta scheme. 使用H型網(wǎng)格離散微分方程,并采用多重網(wǎng)格方法和當地時(shí)間步長(cháng)方法加速計算收斂。
- Cartesian coordinate velocity is taken as the primary variable to simplify the discretization equation. 選用笛卡爾速度分量作為動(dòng)量方程的求解變量,易于簡(jiǎn)化離散方程的形式。
- The control volume method is employed to discrete the modified Reynolds equation, and alternative directions iterate method is used to solve the resulting discretion equation. 數值求解采用控制體方法離散修正雷諾方程;離散后的方程用交替方向迭代法求解.
- The governing equations are spatially discrete in the cell-vertex finite volume scheme on a simple H mesh.Calculation results show that the code can predict inner flow-field of turbomachinery ... 計算結果表明該程序能夠很好地預測透平機械內流場(chǎng),該渦輪級通道內部整體流動(dòng)狀況良好,只是在葉尖處存在局部氣流分離和再附現象。
- In order to implement EFG method through computer program, the discrete equation from the variational principle (weak form) and the numerical implementation are described. 再次,論述了無(wú)網(wǎng)格伽遼金方法的位移近似函數和權函數,給出了變分方程及離散方程,以及數值求解的實(shí)現。
- The control volume method is employed to discrete the modified Reynolds equation , and alternative directions iterate method is used to solve the resulting discretion equation . 數值求解采用控制體方法離散修正雷諾方程;離散后的方程用交替方向迭代法求解.
- In this paper finite element discretization equation of 3D eddy current proble s is deduced by means of the weighted residual method making the equation clear in concept, convenient in expression and simple in calculation. 本文應用加權余量法推導了三維渦流場(chǎng)的有限元離散化方程,使得三維渦流場(chǎng)的有限元方程表達方便,概念清楚,計算較為簡(jiǎn)捷。
- I can't make this equation come out. 我不會(huì )解這個(gè)方程式。
- In this paper,thte discrete equations of some kinds of the experimental boundary conditions are set up by using the appending fountainhead item method. 本文采用附加源項法建立了實(shí)驗過(guò)程幾類(lèi)邊界條件的離散方程。
- What does x represent in this equation? 這個(gè)方程式中的x代表什么?
- Benefits of social goods are spatially limited. 社會(huì )商品益處的空間局限性。
- Fluctuations are spatial and temporal in character. 這種波動(dòng)的特點(diǎn)是空間性和瞬時(shí)性的。
- The equation of wealth with happiness can be dangerous. 把財富與幸福等同起來(lái)是很危險的
- The transient term is discretized by difference method and the spatial derivatives are employed by the DQM with equal spacing and non-equal spacing of sampling points. 將權重系數與熱源為已知項,熱傳導系數為未知項,整理統御方程式后,以矩陣方式排列,以逆算矩陣,求得解答。
- An equation or inequality relating the variables in an optimization problem. 在優(yōu)化問(wèn)題中,一種表示若干變量相互關(guān)系的方程(式)或不等式。
- Traveling Wave Fronts in an Age-Structured Spatially Discrete Reaction-Diffusion Model of a Single Species 一個(gè)具有年齡結構的單種群離散反應擴散模型的波前解
- Show me how to solve this equation. 告訴我,這個(gè)方程式怎么解。
- The midpoint for each discretized bucket in the column. 列中每個(gè)離散化存儲桶的中點(diǎn)。
- A group of atoms bonded in a spatial configuration like links in a chain. 原子序,原子構造限定在如鏈條上的連結環(huán)的空間構型里的一組原子
- The oil versus nuclear equation is largely moot. 石油和核能之間的關(guān)系還很有爭議。