implicit difference equation
英 [ɪmˈplɪsɪt ˈdɪfrəns ɪˈkweɪʒn]
美 [ɪmˈplɪsɪt ˈdɪfrəns ɪˈkweɪʒn]
网络 隐含差分方程式; 隐式差分方程
双语例句
- Feedback control method is used to solve implicit difference equation in this paper.
提出了采用反馈控制方法求解隐式差分方程的方法。 - Conservative Average Implicit Weighted Finite Difference Scheme for the Symmetric Regularized Long-Wave Equation
对流扩散方程的隐式摄动有限差分数值解法对称正则长波方程的守恒平均隐式加权差分格式 - Implicit difference method for the 3-D unsteady convection diffusion equation A New High Accuracy and Absolutely Stable Implicit Difference Schemes for Solving Parabolic Equations
求解三维非定常对流扩散方程的隐式差分方法抛物型方程的一个新的高精度恒稳定的隐式差分格式 - In this paper, an, implicit finite difference scheme is constructed for the initial-boundary value problem of a generalized Regularized Long-Wave equation.
本文对广义正则长波方程的初边值问题提出了&个隐式差分格式，该格式合理地模拟了方程本身所具有的两个守恒律。 - Based on the skew direction difference operator, the implicit skew difference schemes were constructed, and the boundary condition was unified, to solve the diffusion equation.
采用斜向差分算子，建立斜向隐式差分格式，再结合边界条件，对扩散方程进行求解。 - This paper studies the EOI parallel algorithm for the solution of three level implicit difference equations for solving parabolic equation. The algorithm is set up and its convergent condition of iteration and convergence trend are discussed.
研究求解抛物型方程三层隐式差分方程组的嵌套迭代并行算法，给出了此算法的构造过程，推导论证了它的迭代收敛条件和收敛趋向。 - A High-Order compact implicit difference method is proposed for solving the one-dimensional unsteady convection-diffusion equation with source term. The method is fourth order in space and second order in time.
提出了数值求解含源项非定常对流扩散方程的一种高精度紧致隐式差分方法，其空间为四阶精度，时间为二阶精度。 - Then we derive in detail the SIP ( Strongly Implicit Procedure) and SSIP ( Symmetrical SIP) for solving finite difference equation in inner iteration procedure, accelerated method for inner and outer iteration and selection of iteration parameters.
然后导出内迭代过程中求解差分方程的SIP和SSIP公式，以及内、外迭代的加速方法和迭代参数的选取。 - An implicit difference scheme of Euler equation for unsteady transonic flow
二维非定常Euler方程的守恒迹线格式跨音速非定常流动的Euler方程隐式解 - The implicit difference scheme for two-dimensional heat-conduction equation is presented.
给出了二维热传导方程隐式差分格式。 - According to the implicit backward-Euler difference scheme, a 2D elastic-viscoplastic boundary element rate equation and the related iterative equation are derived.
基于普遍的隐式法则，推导了二维问题的一致切线算子弹粘塑性隐式边界积分率方程，构造了一致切线算子边界元的基本方程及相应的隐式边界积分迭代方程。 - A weighted average implicit difference scheme for the two-dimensional wave equation is proposed and its unconditional stability is proved by use of Fourier analysis.
提出了数值求解二维波动方程的一种加权平均隐式差分格式，理论分析结果表明其为无条件稳定的。 - Considering the influence of the convective mixing, the mixing of reservoir water surface layer by wind and the density current, the reservoir water temperature distribution and variation along with time may be computed by implicit form difference equation.
考虑对流、风掺和泥沙异重流的影响后，由所提出理论按隐式解法，可求解水库水温的分布以及与时间变化的影响。 - Implicit difference scheme of two dimension high order approximate one-wave equation
二维单程波高阶逼近方程的隐式差分格式 - And with this method, an implicit difference equation for solving the unsteady transonic flow with Euler equations is established.
在此基础上建立了可用于跨音速非定常流动的Euler方程隐式求解法。 - This kind of cyclic tridiagonal Toeplitz systems occurs repeatedly in the solution of implicit finite difference equations derived from linear first order hyperbolic equations, i.e. the transport equation, under a variety of boundary conditions.
在求解由一阶线性双曲型方程（如迁移方程）在一定边界条件下导出的隐式差分方程组时，要重复地求解此类Toeplitz循环三对角方程组。 - A high-order compact implicit difference method for the unsteady convection-diffusion equation with source term
含源项非定常对流扩散方程的高精度紧致隐式差分方法 - A New Implicit Weighted Difference Scheme with Parameters for the Double-Temperature Heat Condition Equation
求解双温热传导方程的一类新的加权隐格式 - Matrix eigenvalues of implicit difference scheme for two-dimensional heat conduction equation
二维热传导方程隐式差分格式系数矩阵特征值的求取 - And that the implicit finite difference method, having longer time step and fewer times of calculations, needs to solve unwieldy nonlinear equation groups.
隐式有限差分法能采用较长的时间步长，相应减少计算次数，但需求解非常庞大的非线性方程组。 - Based on the numerical calculus of soil freezing and the apparent heat capacity method, completely and partly implicit difference schemes of the heat transfer equation were deduced by the finite difference method with variable space step.
针对土壤冻结过程的数值分析，基于显热容法用有限差分法构造出热传导方程变空间步长的半隐格式和全隐格式。 - Two Implicit Difference Schemes for the Generalized Nonlinear Sine-Gordon Equation
广义非线性Sine-Gordon方程的两个隐式差分格式 - A Block Matrix Computation Method of Implicit Difference Equation
隐式差分方程的一种分块矩阵解法 - To generate diffusion result efficiently, we propose an implicit difference method with high accuracy to solve diffusion equation.
为了高效地生成扩散图像，我们还提出了一种高精度的隐式差分数值方法来求解墨水扩散方程。 - Totally implicit difference scheme and linear iterative in each time step are used to solve the non-linear equation of coupled moisture and heat transfer.
应用系数效应滞后的全隐式有限差分格式并在每段时间采用线性迭代法来处理非线性水热耦合迁移方程。