The seal of car door is a complicated object, which has many special performances such as material nonlinearity, geometric nonlinearity and nonlinearity of boundary condition.

轎車車門密封條是一種復(fù)雜的材料非線性、幾何非線性全网男人的天堂网站、邊界非線性的特殊對(duì)象色色亚洲视频。

For a given geometric parameter there exists a boundary condition, which gives a minimum value of the total exergy loss rate for a unit volume, and vice versa.

該結(jié)論對(duì)優(yōu)化設(shè)計(jì)換熱器及對(duì)給定邊界條件的換熱器優(yōu)化選取具有一定的指導(dǎo)意義。

The simulated results show that a stable acoustic standing wave is formed in bubble column under the geometric arrangements and the transducer boundary condition employed in this study. Due to the nonlinear behavior of the resonant wave and viscosity of water, there is a temporal shift at pressure nodes.

模擬結(jié)果表明人人插人人操人人摸，在本研究所用的幾何布置和換能器與時(shí)間相關(guān)的速度入口邊界條件下www.99riav.com-，反應(yīng)器中形成了一個(gè)穩(wěn)定的駐波聲場(chǎng)久久夜色精品国产高清不卡；由于波的非線性以及水的粘性，壓力波節(jié)點(diǎn)呈現(xiàn)出輕微的時(shí)間漂移性国产.www。

Based on analysis of the factors affecting subgrade local scour along the river such as condition of stream,condition of bed form,geometric boundary condition of river,water depth and speed of every section,scour depth of parapet,the progress of scour and the form of stream near parapet were observed through the way of field model experiment.

在對(duì)沿河路基局部沖刷影響因素如水流條件情网址、河床沙條件和河流幾何邊界條件等進(jìn)行分析的基礎(chǔ)上，通過野外模型試驗(yàn)麻豆精美视频，觀測(cè)了河流各斷面的水深欧美精品品综合一区二区、流速、護(hù)墻的沖刷深度和沖刷的發(fā)展過程及護(hù)墻附近的水流形態(tài)黄色录像黄色网站黄色视频。

Secondly, the construction simulation were performed by the model in ANSYS. The effect were emphasized in the construction process, which induced by temperature, geometric nonlinearity, and boundary condition. The conclusions were given that the stress decreased thirty percent for temperature change 10℃, and decreased fifteen percent for considering the elasticity support.

基于單元生死法施工模擬原理8050午夜一级A片免费影院，運(yùn)用ANSYS有限元軟件建立了體育館屋蓋模型，進(jìn)行了施工過程數(shù)值模擬日韩欧美一级A片免费观看，重點(diǎn)探討了溫度效應(yīng)一区二区视频免费播放视频色妞、幾何非線性及支承條件對(duì)結(jié)構(gòu)受力性能的影響規(guī)律，同時(shí)指出支承柱臨界截面的存在欧美一级婬片A片久久精品mm，溫度效應(yīng)和邊界條件變化對(duì)網(wǎng)殼結(jié)構(gòu)邊桁架桿件受力影響最為顯著www.日韩黄色，溫度變化10℃影響達(dá)30%，考慮支承彈性的影響在15%以上西欧免费人人操,人人爽。

geometric boundary condition：本質(zhì)邊界條件

geometric average 比例中項(xiàng) | geometric boundary condition 本質(zhì)邊界條件 | geometric complex 幾何復(fù)形

geometric boundary condition：幾何邊界條件

geometric average 幾何平均值 | geometric boundary condition 幾何邊界條件 | geometric constraint 幾何約束