stiff equation
英 [stɪf ɪˈkweɪʒn]
美 [stɪf ɪˈkweɪʒn]
网络 刚性方程
双语例句
- An Efficient Algorithm for Solving Stiff Differential Equation System Adapted to Circuit Analysis
适于电路分析的解刚性常微分方程的有效算法 - A quick solution of stiff neutron dynamic equation
刚性中子动力学方程的快速解法 - A note on the second order gear's method for stiff differential equation
刚性方程的二阶Gear方法的注记 - Stiff delay differential equation is generally encountered in engineering dynamic systems.
动态系统剧性延迟微分方程广泛应用于工程科学中。 - With the powerful tool of electronic computation, we cast sight on numerical solutions to some comparatively complicated differential equations in the physics field ( nonlinear Duffing equation, periodic oscillatory equation and stiff equation) and the research on the corresponding numerical methods.
有了计算机数值计算这个强有力的工具，我们将目光投向物理领域中一些较为复杂的常微分方程（非线性Duffing方程，周期性振荡方程以及刚性方程）的数值求解与相应数值方法的研究。 - The practice of calculating show that this algorithm is effective to calculate com-plex differential equation and even calculate Stiff Equation.
计算实践表明，本算法对计算复杂的微分方程、甚至是Stiff方程都是有效的。 - A method was presented for solving the problem of fluid stiff matrix singularity existed in the solution of the fluid structure coupling equation based on displacement ( structure) press ( fluid with free surface) formulation.
本文针对基于位移（结构）&压力（流体）格式的流固耦合方程及其引入旋转周期分析方法后表达格式在数值求解中遇到的一些问题，给出了具体的处理方法。 - A class of generalized backward difference method for solving stiff ordinary differential equation containing parameters
求解Stiff常微分方程具有参数的一类广义向后差分方法 - Thus, this method will allow us to use sufficiently small step sizes so as to guarantee the stability and accuracy. Therefore we can solve the problem of the linear stiff differential equation.
此法将能用足够微小的步长去保证计算方法的稳定与精度，因此能够解决线性刚性方程的求解问题。 - The efficiency of the precise integration algorithm of stiff equation is shown by numerical examples.
算例进一步表明了精细时程积分算法求解刚性方程的有效性。 - So far there has been no approach to solving the stiff equation reasonably.
迄今尚无一种方法能合理地求解刚性方程。 - A new way to determine a numerical solution of stiff neutron dynamics equation
求刚性中子动力学方程数值解的新方法 - Stiff Problem in the Nutron Kinetics Equation
中子动力学方程中的Stiff问题 - Based on the finite element finite compressible stratums method, the stiff matrix of the pile soil sustaining system is established and interaction equation is elicited.
以分层地基模型并采用有限元有限压缩层的计算方法为基础建立起桩土支承体系刚度矩阵，从而导出桩土承台梁的共同作用方程。 - On the basis of the linear hidden Runge-Kutta-Lagrange ( LIRKL) method of Stiff differential equation of dynamic system, the article systematically analysis the stability of the method.
本文在给出动态系统Stiff微分方程线性隐式RungeKuttaLagrange（LIRKL）方法的基础上，对该方法的稳定性进行系境分析。 - We also proved that the impact process between a rigid ball and laminates is a stiff system, therefore a kind of A ( a) stable method has been advocated here to solve the system equation of rigid ball, which is usually ill-conditioned.
证明了球板之间的冲击过程是刚性系统，应使用A（α）稳定的数值方法求解； - A Numerical Method for Solving Stiff Ordinary Differential Equation
求解Stiff常微分方程的一个数值方法 - A Class of One-Step Method to Solve Stiff Ordinary Differential Equation
一类解Stiff常微分方程的单步法 - The application of gear ′ s algorithm to a sort of stiff ordinary differential simultaneous equation
一类刚性常微分方程组初值问题中Gear算法的应用 - Flux weighted method for solution of the stiff neutron dynamic equation and its application
解刚性中子动力学方程的通量权重法及其应用 - The effective stiff matrix based on the Newmark schemes proves to be definitely positive. The effective flexibility equation about contact force vector is obtained. Therefore, the dynamic contact iteration process is condensed on possible contact area and the calculation efficiency is improved.
证明了基于Newmark方法的有效刚度阵的正定性，导出了关于接触力向量的有效柔度方程，从而把动力接触迭代过程凝缩到接触面上，提高了计算的效率； - Calculation of Statically Indeterminate Stiff Jointed Frame with Three-Moment Equation The Application of Laplace Transformation to the Solution of Statically Indeterminate Beams
应用三弯矩方程解静不定刚架用Laplace变换解静不定梁 - Difficult problems in the integration for the stability equation which is a stiff equation are overcome by improved orthonormalization procedure, and orthogonal progress is controlled efficiently by using an error adjustable method.
通过改进的正则正交化并与误差判断相结合的方法，有效地控制正交化进程，克服了稳定性方程是刚性方程在积分求解中的困难。 - The three-moment equation is derived for the plane statically indeterminate stiff jointed frame with tWo intersecting bars at stiff joint and without linear displacement, and some examples are given to show the advantage of using this equation to calculate the frame above mentioned.
推导出结点有两根杆件相交且无结点线位移的平面静不定刚架的三弯矩方程，通过例子说明用三弯矩方程计算上述刚架具有一定的优越性。 - A set of one-dimensional regular integral equations is derived for calculating the dynamic response of elastic layer on stiff foundation under time harmonic surface vertical concentrated load. And the numerical solution of the integral equation is obtained.
导出了刚性基础上的弹性层在表面垂直集中简谐载荷作用下动力响应问题的一维非奇异积分方程组，并求得了数值解。 - Stability Analysis of Dynamic System Stiff Differential Equation
动态系统Stiff微分方程的稳定性分析