An elasticity-damage model, which improved the Maxwell model is developed, and it is used to describes the stress-strain curve and the state of damage in the matrix and fibers.

本文提出了一種以Maxwell模型為基礎(chǔ)的彈性-損傷模型。這種模型可以描述應(yīng)力應(yīng)變行為和損傷行為欧美一级A片特黄特爽视频免费看，以及損傷對(duì)其力學(xué)性能的影響精品人妻系列无码天堂。

Electromagnetic field theory,lumped-element circuit theoy and distributed circuit theory,based on maxwell′s equations,kirchhoff's laws,telegrapher's equation respectively,are the main methods to analyze electromagnetic problems.

0引言電磁場(chǎng)問題的"場(chǎng)"理論是基于Maxwell方程組的理論分析途徑，這種分析方法歸結(jié)為電磁場(chǎng)邊值問題地求解，通常比較復(fù)雜而繁瑣欧美一区黄片，原則上可以用來處理幾乎所有得宏觀電磁場(chǎng)問題中国一级特黄真人高清aa大片。

High order symplectic schemes of three-dimensional time-domain Maxwell's equations are constructed with symplectic integrator technique combined with high order staggered difference. The method is used to analyzing stability and numerical dispersion of high order time-domain methods and symplectic schemes with matrix analysis and tensor product.

利用辛積分技術(shù)與高階交錯(cuò)差分技術(shù)欧美三级一级69，建立求解三維時(shí)域Maxwell方程的高階辛算法Wwwav日韩黄色毛片；結(jié)合電磁場(chǎng)中的物理概念，借助矩陣分析和張量分析理論国产国爽视频，獲得高階時(shí)域方法及高階辛算法的穩(wěn)定性和數(shù)值色散性的統(tǒng)一處理新方法人人爱人人操av。

Trapezium tunnel is a sort of familiar tunnel in coal mine. But it is difficulty to solve the Maxwell equation in trapezium tunnel by using analytic method.

梯形巷道是煤礦井下常見的一種巷道，用解析法求解梯形隧道中的Maxwell方程存在很大困難性A片在线播放。

Here we have discussed the Casimir force of Maxwell-Chern-Simons gauge field and obtained the new results, namely the contribution of force of M-C-S gauge field to the Casimir force zero temperature, the radiative correction to the Casimir force of M-C-S gauge field at zero temperature and Casimir force of M-C-S gauge field at finite temperature between two parallel ideal conducting wires.

本文討論了兩個(gè)平行的一级黄片免费视频，理想的金屬線之間Maxwell-Chern-Simons規(guī)范場(chǎng)的Casimir效應(yīng)。不僅得到了絕對(duì)溫度下自由的M-C-S規(guī)范場(chǎng)對(duì)Casimir力的貢獻(xiàn)50岁女人一级A片免费，而且得到絕對(duì)溫度下M-C-S規(guī)范場(chǎng)的真空漲落對(duì)Casimir力的輻射修正以及溫度對(duì)M-C-S規(guī)范場(chǎng)的Casimir力的修正色一区，并且分別考慮了無質(zhì)量極限，低質(zhì)量極限和高質(zhì)量極限情況91精品国精品国产自在久国产。

Effective dielectric constants of diphase composite are simulated by Monte Carlo - finite element method on square lattice in two - dimension. Logarithmic mixing rule, Wakino's equation, Maxwell - Wagner's equation and general effective medium equation are used to fit the computed data.

采用蒙特卡洛有限元法在线观看国产更新AV，在二維正方形格子上模擬計(jì)算了兩相復(fù)合介質(zhì)的等效介電常數(shù)，并用對(duì)數(shù)混合方程特黄非常黄视频网站一区二区三区、Wakino方程欧美一A片网站、Maxwell-wagner方程和通用有效介質(zhì)方程對(duì)模擬數(shù)據(jù)進(jìn)行了擬合。

By means of Ansoft Maxwell 3D/2D software, the dynamitic and static characteristics of PMA are simulated.

本文采用虛擬樣機(jī)設(shè)計(jì)技術(shù)加熱板亚洲欧洲自拍另类校园，利用Ansoft Maxwell 3D/2D仿真分析軟件對(duì)永磁操動(dòng)機(jī)構(gòu)電磁系統(tǒng)的靜態(tài)特性和動(dòng)態(tài)特性進(jìn)行了計(jì)算欧美视频专区一二在线观看。

Here, we point out that, within the frame of general relativity, the basic astrophysical equations are Einstein equation, Boltzmann equation of the distribution function of real matter in the presence of electromagnetical field in curved spacetime, Maxwell equation and the equation of radiative transfer of Stokes parameter of photons in curved spacetime.

這里，我們指出一级A片又黄又刺激免费视频，在廣義相對(duì)論框架下三级片网站日日爱66，天體物理基本方程為Einstein場(chǎng)方程，彎曲時(shí)空中實(shí)物質(zhì)分布函數(shù)所滿足的含有電磁場(chǎng)的Boltzmann方程www.凹凸视频.com，彎曲時(shí)空中Maxwell方程組和彎曲時(shí)空中光子Stokes參量所滿足的輻射轉(zhuǎn)移方程久久综合网天天桃花网。

ANSOFT-Maxwell software was used to analyze the fringing electric field of the grid strip structure and its effects on the designed accelerometer.

用軟件ANSOFT-Maxwell對(duì)柵形條電容的寬度、厚度及疊加寬度對(duì)檢測(cè)電容的影響進(jìn)行了分析色色色资源。

The gypseous salt is taken as linear Maxwell flows,and a viscous and elastic mechanics model for plane strain features is established.

將鹽膏層作為線性Maxwell流體性香港XXXXX免费视频播放，建立了平面應(yīng)變問題的粘彈性力學(xué)模型，實(shí)測(cè)了江漢油田王 80 3井不同時(shí)段內(nèi)的井徑變化欧美久久黑人一级c片。