无条件稳定 meaning in English
unconditional stability
unconditionally stable
Examples
- This method possesses many merits , such as a fast calculation speed , smaller storage capacity , unconditional stability , and so on
它具有运算速度快，存储量小，无条件稳定等优点。 - The highly precise direct integration scheme is used for solving modal dynamic differential equation of the structure and a dynamic load identification method by the modal respondence is proposed
采用无条件稳定的精细逐步积分法求解结构的模态动力学微分方程，构造了通过结构的模态响应直接反求荷载列阵的迭代算法。 - ( 8 ) six branches of the flow in a rotating square duct are obtained . the limited points of every branch are different for different dean number . an eight - vortex phenomenon is also found
（ 8 ）对于正方形截面的分叉问题，本文得到六种无条件稳定和对称稳定的流动分支， dean数不同，流动分支的极限点不同，发现正方形截面最多可以存在八个涡。 - This paper studies nonlinear dynamic problems of tall building structures , first , constitutes linear dynamic equation and elasto - plastic dynamic equation of structure by using qr method , later , solves the dynamic equation by using spline unconditional stable algorithm , last , programs corresponding computer programs with c program language , and calculates some example and a tall building in constructing the courses and the results prove that qr method is not only simple in calculating and fast in constringency rate , but also precise , that qr method is a effective and economic new method
本文研究高层建筑结构弹塑性动力问题，先利用qr法建立了结构线性动力方程及弹塑性动力方程，然后利用样条无条件稳定算法求解了动力方程，最后利用c语言编写了相应的计算程序，计算了一些例题和分析了一个工程实例。 qr法在理论上及方法上不用有限元法及流动法则，避免了这些传统方法在分析非线性问题时所带来巨大困难的缺陷。计算结果表明，这种方法不仅计算简便，而且精度高，收敛速度快，是一种经济有效的新方法。 - In order to solve the static , dynamic and material nonlinear problems of mega - frame structure , this paper analyzes mega - frame structure by qr - method and sets up a new computational form . in this paper , the author adopts the method of repeated increment and no limit stabilization to handle t he elastic - plastic rigid equation and dynamic equation
然后，利用qr法对巨型框架结构进行分析，解决该结构的静力、动力及材料非线性问题，利用增量迭代法及样条无条件稳定算法分别求解弹塑性刚度方程及动力方程，建立了高层巨型框架结构分析的新的计算格式。