numerical technique meaning in English
数值法
数值方法
数值技术
Examples
- The new resistance - load test bed has been applied igbt > technique of computer measurement and controk pwm control technique and coefficient resistantce ( numerical technique ) , consequently , it can regulate the current freely process data and analyze the result and so on
本论文利用大功率半导体器件igbt改造机车干阻试验台，并利用计算机测控技术、 pwm技术、和权电阻技术(数字技术)改造原干阻试验台。 - A presentation of the fundamentals of modern numerical techniques for a wide range of linear and nonlinear elliptic , parabolic and hyperbolic partial differential equations and integral equations central to a wide variety of applications in science , engineering , and other fields
本课程讲授求解不同线性及非线性椭圆、抛物线及双曲线偏微分方程式与积分方程式等之现代数值技巧基础，并强调在许多科学、工程及相关领域上的应用。 - And it is also the basis of any kinds of methods in dynamic pile testing . although many soil - pile interaction models have been developed using a variety of analytical and numerical techniques , how to model soil layer accurately is still a major difficult in pile dynamics
迄今为止，这一理论已经历了近四十年的研究发展，取得了较为丰富的成果，但与工程应用的要求相比，仍存在很多问题，其中一个重要方面是以往关于土中孔隙水对桩振动特性的影响研究甚少。 - For numerical analysis the flow field around the tested automobile is numerical calculated . in the last decades , along with the very quick advance of computers and numerical techniques computational fluid dynamics ( cfd ) has come out as a modern alternative for reducing wind tunnel tests . recently cfd is applied to various stages of automobile aerodynamics
近年来，伴随着计算机的发展及计算技术的进步，数值研究取得了迅猛的发展，这种数值研究属于计算流体力学cfd （ computationalfluiddynamics ）的范畴，它利用计算数学的算法将流场的控制方程离散到一系列网格节点上求其离散的数值解。 - In this paper , the numerical techniques and computational methods for limit analyses and shakedown analyses of soil structures and foundations are systematically investigated and then are employed to the assessment of the safety of the non - homogeneous foundations and the offshore platform foundations . in this dissertation , the computational method which combines elasto - plastic analysis with melan ' s theorem is developed and then applied to evaluate limit load and shakedown load of soil structures . elasto - plastic analyses are performed to obtain elasto - plastic stress field and elastic stress field
在岩土工程领域，饱和粘土的安定现象与饱和砂土的液化早已为人所知，但是安定性理论及其分析在工程实际中并没用受到足够的重视，在这方面的探索研究也极为有限，这与土体稳定性评价中广泛应用极限分析方法极不协调，而在海洋平台地基等实际工程中安定性问题又显得十分重要。