Recurrence and iteration calculation of approximate method in quantum mechanics 量子力學(xué)中近似法的遞推及迭代計(jì)算
Limit state design of normal section bearing capacity of bending members with frp bars 鋼筋混凝土偏心受壓構(gòu)件正截面承載力的迭代計(jì)算法
A simulation result os given to demonstrate the feasibity of the improved method of the improved method for iteration calculation 結(jié)果表明該方法可有效改善迭代計(jì)算,具有一定的優(yōu)越性。
The method is fast and thus appropriate for real - time applications since no iterative operation is involved 提出的算法在尋找最優(yōu)閾值的過程中無需迭代計(jì)算,因此速度快,適合于實(shí)時(shí)應(yīng)用。
Furthermore , the authors develop the proposed alternating direction method as an inexact method , which only needs to solve the subproblem inexactly 進(jìn)一步,又提出了一類非精確交替方向法,每步迭代計(jì)算只需非精確求解子問題。
In the thesis , bathe ' s nonlinear elastic constitutive model is modified to avoid iterative calculation in updating constitutive model 本文修正了bathe的非線性彈性本構(gòu)關(guān)系,使得修正該本構(gòu)關(guān)系中的特征強(qiáng)度時(shí)不再需要進(jìn)行迭代計(jì)算。
Secondly , the method applies a linear iterative procedure in calculation and the svd is used as a main tool , avoiding complex nonlinear optimization processes 實(shí)現(xiàn)過程是以奇異值分解為基本工具的分步線性迭代計(jì)算,避免了傳統(tǒng)射影重建方法復(fù)雜的非線性優(yōu)化環(huán)節(jié)。
Then this thesis apply iterative computation using fluent software , that means fluent is successfully used in the research of porous aerostatic bearing field for the first time 然后用計(jì)算流體力學(xué)中的fluent軟件進(jìn)行迭代計(jì)算,成功地將其引入到多孔質(zhì)靜壓軸承研究領(lǐng)域。
Aim at the above problem , this article obtained following creative results : 1 . base on the keno - iv code , - keff iteration model has been constructed in this thesis 在蒙特卡羅程序keno -的基礎(chǔ)上,建立了- k _ ( eff )迭代計(jì)算模型,從原理和方法上解決了本征值問題的計(jì)算。
A revised fuzzy control algorithm was developed to accelerate iteration convergence in numerical fluid dynamic simulation by adjusting the value of the under - relaxation factor 摘要在原來研究工作的基礎(chǔ)上,提出了一種改進(jìn)的模糊控制方法,用以調(diào)整粘性流場(chǎng)迭代計(jì)算中亞松馳因子的值。