Not only is the method applied in this paper better to solve the iteration between unsteady convection and conduction and the boundary condition problem, but also is a developmental application on forward and backward difference of windward scheme under unsteady condition.

不僅較好地解決了對(duì)流換熱和導(dǎo)熱的迭代求解和邊界條件的處理問(wèn)題三级视频网站视频网站受不了了，還將迎風(fēng)格式的向前和向后差分發(fā)展性地應(yīng)用于非穩(wěn)態(tài)求解過(guò)程。

Under the given initial-condition and boundary condition of the saturation line, the nonlinear dynamic of the new model is analyzed.

這項(xiàng)工作不僅揭示了浸潤(rùn)線(xiàn)的演化本質(zhì)亚洲天天影院色香欲综合，還為監(jiān)測(cè)數(shù)據(jù)的理論分析指出了一條新的途徑18岁禁止av。

At the same time , we analyses the effect of the air speed on the property of silencer on real condition and modify the wave equation and the boundary condition.

同時(shí)，根據(jù)實(shí)際情況分析了氣流對(duì)消聲器特性的影響国产精品视频人人做人人，對(duì)波動(dòng)方程及其邊界條件進(jìn)行了修正日日操人人干9197视频。

The transient simulation model is based on each component's mathematics model, connection condition of every component and the boundary condition.

又以穩(wěn)態(tài)流動(dòng)條件為初始條件，根據(jù)系統(tǒng)各元件的動(dòng)態(tài)仿真模型2021精品手机在线，考慮節(jié)點(diǎn)的連接和邊界條件亚洲26UUU，建立了系統(tǒng)的動(dòng)態(tài)仿真模型。

In consideration of the cyclic symmetry of displacement constraints of group blades, a skew boundary condition and a skew coordinate system are introduced to deal with the constraint condition of group blades or integral blades.

該模型考慮到成組葉片位移約束的周期對(duì)稱(chēng)性一级黄色毛片视频免费看，引入了料邊界條件和斜坐標(biāo)系統(tǒng)來(lái)處理成組或整圈葉片的約束條件国产91精品专区，從而可以準(zhǔn)確地計(jì)算出三維復(fù)雜形狀葉片組在動(dòng)、靜狀態(tài)下的固有頻率和振型A片网站打开了视频链接。

In Chapter 3, The existence of a bounded global attactor for Olmstead model with homogeneous Dirichlet boundary condition is proved under some condition on the parameters.

第三章討論了帶齊次Dirichlet邊界條件的Olmstead模型的有界吸引區(qū)域的存在性欧美亚洲图片小说。

Finally, we give some examples.In Chapter 3, The existence of a bounded global attactor for Olmstead model with homogeneous Dirichlet boundary condition is proved under some condition on the parameters.

本章分四個(gè)部分，第一部分是對(duì)問(wèn)題的概述天天狠天天透天干天天喷水；第二部分討論了擴(kuò)散系數(shù)對(duì)具有無(wú)窮時(shí)滯的一維競(jìng)爭(zhēng)擴(kuò)散系統(tǒng)的空間一致定態(tài)解的穩(wěn)定性的影響国产精品强奸乱伦贵州，將擴(kuò)散系數(shù)d作為分支參數(shù)，我們證明了從d_0處當(dāng)d

The IBC and the bound ar y integral equation are transformed into the third boundary condition, then the functional of the boundary value problem is obtained.

將 IBC和腔體口面邊界積分方程分別轉(zhuǎn)化為第三類(lèi)邊界條件形式九九色精品国偷自产视频下载，從而導(dǎo)出邊值問(wèn)題的相應(yīng)泛函在线观看免费的黄色视频。

Finally, to get the exclusive solution of a certain structure, the realization technology of electric and magnetic boundary conditions, as well as the quasi-periodic boundary condition is studied.

最后，對(duì)確定的高頻結(jié)構(gòu)美女黄在线观看免费视频，為了得到唯一確定的電磁場(chǎng)解草榴论坛最新地址，對(duì)基于有限積分理論的電邊界、磁邊界以及周期結(jié)構(gòu)的準(zhǔn)周期邊界的數(shù)值實(shí)現(xiàn)技術(shù)進(jìn)行了研究欧洲免费网站看黄。

Phase-lagged cyclic boundary condition is implemented by a novel method in conjunction with the developed sliding interface technique to accurately simulate the arbitrary pitch ratio rotor/stator interaction without any modifications of the physics of the problem. It's for the first time to compose the computational area into one structured grids including both rotor/stator of centrifugal or axial turbomachinery with arbitrary pitch ratio. This method can eliminate the iteration of boundary conditions on the sliding interface and calculate the unsteady flow within rotor and stator simultaneously.

為了能夠在較小的計(jì)算區(qū)域內(nèi)不改變?nèi)~型而真實(shí)地反映出任意柵距比時(shí)的內(nèi)部非定常流場(chǎng)亚洲欧美性爱视频日韩字幕，并避免近似仍采用相位后滯周期性條件，結(jié)合本文發(fā)展的網(wǎng)格技術(shù)在线看成年人视频，給出了一種新的實(shí)施方法久草新日韩，首次將動(dòng)、靜葉片數(shù)不等的離心式/軸流式葉輪機(jī)械轉(zhuǎn)子免费在线综合精品观看、靜子計(jì)算區(qū)域組合在一套結(jié)構(gòu)化計(jì)算網(wǎng)格中av免费体验区试看，動(dòng)/靜葉排間的滑移界面完全按內(nèi)場(chǎng)處理，避免了每一時(shí)層內(nèi)亚洲av人妻不卡，滑移界面處邊界條件的迭代計(jì)算www黄视频在线观看；并保證了每一時(shí)層人人插人人操人人看，滑移界面處流動(dòng)參數(shù)的守恒特性。