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computational stability中文是什么意思
- 中文翻譯
- 造句
- 計(jì)算穩(wěn)定度
- 計(jì)算穩(wěn)定性
- computational adj. 計(jì)算的。
- stability n. 1.穩(wěn)定，穩(wěn)定性，穩(wěn)度。 2.(船等的)復(fù)原力。 ...
- and stability 改革，發(fā)展和穩(wěn)定的關(guān)系
- of stability 穩(wěn)定的
- stability n. 1.穩(wěn)定，穩(wěn)定性，穩(wěn)度。 2.(船等的)復(fù)原力。 3.鞏固；堅(jiān)定，持久不變。 secure financial stability 確保財(cái)政上的穩(wěn)定。
- cm computational 計(jì)算方面的
- cmp computational 計(jì)算方面的
- computational accuracy 計(jì)算精度
- computational aids 計(jì)算工具
- computational algorithm 計(jì)算邏輯算法; 計(jì)算算法
- computational analysis 計(jì)算分析
- computational astrophysics 計(jì)算天體物理學(xué)
- computational biology 計(jì)算生物學(xué); 生物計(jì)算
- computational capabilities 計(jì)算能力
- computational chemistry 計(jì)算化學(xué)
- computational complexity 計(jì)算復(fù)雜性; 計(jì)算量
- computational condition 計(jì)算條件
- computational costs 計(jì)算費(fèi)用
- computational data 計(jì)算數(shù)據(jù)
- computational details 計(jì)算細(xì)節(jié)
- computational domain 計(jì)算區(qū)域
- computational dynamics 計(jì)算動(dòng)力學(xué)
- computational efficiency 計(jì)算效率
- computational effort 計(jì)算工作量
- computational element 計(jì)算單元
- An improved wilson - method and its computational stability
法及其算法穩(wěn)定性 - New advances in research on some difference schemes in nonlinear computational stability
若干差分格式非線性計(jì)算穩(wěn)定性研究的新進(jìn)展 - Problems on nonlinear computational stability of the difference schemes of evolution equations
發(fā)展方程差分格式的非線性計(jì)算穩(wěn)定性問題 - The method can improve the computational stability and accelerate the calculation speed to some degree
5 、復(fù)雜背景下的目標(biāo)識(shí)別一直是人們關(guān)注的問題。 - Computational stability of explicit difference schemes of forced dissipative nonlinear evolution equations
強(qiáng)迫耗散非線性發(fā)展方程顯式差分格式的計(jì)算穩(wěn)定性 - Computational stability of the explicit difference schemes of the forced dissipative nonlinear evolution equations
強(qiáng)迫耗散非線性發(fā)展方程顯式差分格式的計(jì)算穩(wěn)定性 - In another part , apagoge is used in this paper to tell us that not all the stability conditions deduced by the heuristic method are the necessary computational stability conditions , which should be given attention in their applications
在文章的另一部分，反證法的運(yùn)用表明了從啟示性方法推導(dǎo)來的穩(wěn)定性條件并非全都是必要條件，在應(yīng)用中應(yīng)引起注意。 - The fourth - order explicit upwind - biased compact difference schemes are used in the spatial discretization of the nonlinear convection terms . these difference schemes can be used in all computational region including the boundary neighborhood , and can overcome the difficulty not adapting simultaneously in the boundary neighborhood for general three - dimensional fourth - order central difference schemes , and improve computational stability a nd resolution . the compact difference equations with high accuracy and resolution for solving the incompressible n - s equations and perturbation equations are composed of these compact difference schemes , and provides an effective numerical method for the investigations of the turbulent spots and coherent structures
文中發(fā)展了四階時(shí)間分裂法用于navier - stokes方程及其擾動(dòng)方程的時(shí)間離散；對分裂得出的關(guān)于壓力的poisson方程和關(guān)于速度的helmholtz方程，建立三維耦合四階緊致迎風(fēng)差分格式；這些格式適用于包括鄰近邊界點(diǎn)在內(nèi)的計(jì)算區(qū)域，克服了三維各自用四階中心差分格式離散不適用于邊界鄰域的困難，并提高了穩(wěn)定性和分辨率，用這些格式分別組成了數(shù)值求解navier - stokes方程及其擾動(dòng)方程的高精度、高分辨率的緊致差分方程組，為湍斑及湍流相干結(jié)構(gòu)的研究提供了有效的數(shù)值方法。 - Important missing aspects are : turbulent flow , numerical discretization techniques specially the relevant and difficult topic of numerical treatment of advection and related numerical methods of solution , variable property fluids , boundary layers , stability , etc . rather , it focuses on more primitive and fundamental issues of numerical treatment of advective equation and proper formulation of initial boundary value ( ib vp ) . numerical problems associated with advective dominated transport include spurious oscillation , numerical dispersion , peak clipping , and grid oriention . however , the key of numerical solution of three - dimensional advective problem is searching for a high - precision interpolating function , which can keep the computational stability and low damping
3 、針對三維純對流方程提出了實(shí)用的擬協(xié)調(diào)單元模式，并與線性插值模式和協(xié)調(diào)單元模式比較后表明，在物理量大梯度變化的情況下，線性插值模式會(huì)產(chǎn)生較大的數(shù)值阻尼，導(dǎo)致解的失真；協(xié)調(diào)單元模式具有極高的計(jì)算精度和良好的計(jì)算穩(wěn)定性，還可較好地克服數(shù)值阻尼，但由于計(jì)及物理量的二階導(dǎo)數(shù)項(xiàng)，計(jì)算工作量大，邊界條件給定尚存在一定的困難；而擬協(xié)調(diào)單元模式不僅具有協(xié)調(diào)單元模式計(jì)算精度高的優(yōu)點(diǎn)，還避免了物理量的二階導(dǎo)數(shù)項(xiàng)，可大大地減少計(jì)算工作量。
- computational stabilityとは意味：計(jì)算安定性｛けいさん あんてい せい｝
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