plane strain

基本解釋

Many earth structures such as earth or rock fill dam, retaining wall, embankment and strip foundation can be considered as plane-strain condition.
大多數(shù)土工結(jié)構(gòu)物變形與穩(wěn)定性分析均可視為平面應(yīng)變問題進(jìn)行研究，如工程中常見的土石填筑壩、擋土墻、堤防、條形基礎(chǔ)等。
The twinning process in a magnesium AZ31 alloy with initial texture is quantitatively analyzed during plane-strain compression by means of orientation mapping based on EBSD technique.
利用背散射電子衍射取向成像技術(shù)，定量分析了具有初始織構(gòu)的AZ31鎂合金平面應(yīng)變壓縮時的孿生過程。
Elastic wedge model is used for analysis of excavation of homogeneous slope. On the basis of elastic plane-strain theory and the line folds to add theory, stress field of the excavation is got.
本文采用了彈性理論中的楔形體理論，對均質(zhì)邊坡開挖過程進(jìn)行了分析，在平面應(yīng)變問題的基礎(chǔ)上結(jié)合線性疊加原理得到開挖坡體的應(yīng)力場。

平面應(yīng)變
The second shear modulus a in Cosserat medium theory of layered rockmass in plane strain state is derived from a scalar established.
針對層狀結(jié)構(gòu)巖體，從建立一個標(biāo)量出發(fā)，推導(dǎo)出二維平面應(yīng)變狀態(tài)下，Cosserat介質(zhì)理論中第二剪切模量Gc值。
交通運輸工程
平面應(yīng)變
Based on Biot′s consolidation theory under plane strain,the effect of disposing soft soil foundation using geotextile and plastic drainage plate is studied with nonlinear finite element method.
基于平面應(yīng)變條件下的Biot固結(jié)理論,采用非線性有限元方法對土工織物加筋與塑料板排水聯(lián)合使用處理軟土路基的效果和機制進(jìn)行了探討。
物理學(xué)
平面應(yīng)變