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- Numerical method used in this paper is a amendment of the influx split method which is always used for compressible flow. 本文對傳統的可壓縮流動中的通量分裂方法進行了修正,使其可以用於擾動方程的計算。
- The two-dimensional axisymmetric subsonic-transonic-supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method. 摘要對一實驗電弧加熱式發動機二維軸對稱亞跨超音速流動進行了數值模擬,所採用的方法是矢通量分裂演算法。
- The advection upstream splitting method (AUSM) is used to discretize the 2D shallow-water equations based on the finite-volume method and unstructured triangular grids. 摘要引入空氣動力學中發展起來的AUSM格式,在三角形網格上採用有限體積法,對二維淺水控制方程進行數值求解;
- Therefore, we propose a new four-way splitting method which adapts to any rectangular grids and uses Li's correction to reduce the numerical dispersion and evanescent energy. 針對這個問題,構造了矩形網格上的四向分解格式,同時採用李氏修正項來減少數值頻散和倏逝波雜訊。
- The flow around the scoops in a gas centrifuge was analyzed by solving the Navier-Stokes equations for different outflow conditions using the vector splitting method. 為研究氣體離心機取料支臂附近的流動狀況,數值模擬了取料支臂附近的流場。
- Therefore, we propose a new four-way splitting method which adapts to any rectangular grids and uses Li』s correction to reduce the numerical dispersion and evanescent energy. 針對這個問題,構造了矩形網格上的四向分解格式,同時採用李氏修正項來減少數值頻散和倏逝波雜訊。
- Method Based on the controlled technique of CRT, a new split method for fabricating the three-dimensional physics compensator to achieve the IMRT was developed. 方法:在適形放射治療技術的基礎上,提出了一種「切片」的方法,從而能利用現有簡單設備製作出三維熔鉛調強檔塊。
- When higher net, will use the funds split method, when a relatively low net, will use the funds combined methods. 當凈值比較高時,採用基金拆分方法,當凈值比較低時,採用基金合併方法。
- The splitting method is employed to demonstrate the Miller s theorem and coupling Miller s theorem and the ap- plication of the splitting method for circuit analysis is described by using example. 用阻抗分裂法證明了密勒定理及對偶密勒定理,並舉例說明了阻抗分裂法在電子線路分析中的應用。
- The inviscid fluxes are approximated by using the modified advection upstream splitting method (AUSM) scheme, and a 5-stage explicit Runge-Kutta scheme is adopted in the time integration. 控制方程中的對流項採用AUSM格式處理,時間推進採用顯式5步龍格-庫塔方法。
- A new Jacobian matrix splitting method for ideal three-dimensional MHD (magnetohydrodynamics) equations was developed and verified by numerically simulating 3D hypersonic MHD flows. 摘要針對三維理想MHD方程提出了一種新的雅可比矩陣分裂方法,並成功地應用於磁場干擾下的三維高超聲速磁流場流數值模擬。
- To alleviate the blindness of Linde-Buzo-Gray algorithm(LBG algorithm) while generating initial codebook,a new codeword splitting method based on covariance of training vector is proposed. 摘要 針對LBG演算法中初始碼書生成存在盲目性的問題,提出了一種基於訓練向量集合分量之間的相關性進行碼向量分割的方法。
- The old farm has been split up into house lots. 這古老的農場已被劃分為一塊塊的宅地。
- The method seems good but it needs to be tried out. 這個方法似乎不錯,但需要試驗一下。
- Military history is really outside my domain. 我對軍隊史實在一竅不通。
- Methods Based on the techniques of conformal radiotherapy, a new split method for fabricating the three-dimensional physical compensator was developed to achieve IMRT. 方法在適形放射治療技術的基礎上,提出的一種「切片」的方法,把難以實現的三維立體問題轉換為二維平面問題,從而能方便地製作出三維物理補償器。
- I was out in the back yard splitting logs. 我那時正在後院劈柴。
- The GSC is the most popular method in time domain. 寬頻旁瓣對消器是最常用的一種時域寬頻波束形成方法。
- splitting method of pillar recovery 煤柱分隔回採法
- She was splitting logs with an axe. 她正用斧子劈木頭。