1) equivalent plastic region length
等效塑性区长度
2) the equivalent length of plastic zone
等效塑性铰区长度
3) equivalent plastic zone
等效塑性区
4) length of the plastic zone
塑性区长度
1.
The solutions include: the unit normal vector of the elastic-plastic boundary near the crack line, the elastic-plastic stress fields near the crack line, the variation law of the length of the plastic zone along the crack line with external loads, and the bearing capacity.
这个解包括:裂纹线附近弹塑性边界上的单位法向矢量、裂纹线附近的弹塑性解析解、裂纹线上的塑性区长度随荷载的变化规律及其承载力。
5) equivalent fictile extent measure
等效塑性区方法
1.
On the equivalent fictile extent measure for non-coherent prestressed concrete ultimate stress;
无粘结预应力混凝土极限应力的等效塑性区方法
6) equivalent wind area length
等效风区长度
补充资料:变形区长度
变形区长度
length of deformation zone
b ianxingqu ehangdu变形区长度(length of deformation:one) 轧制时轧件同轧辊接触弧的水平投影长度,一般以l表示,l=双sina,式中R为轧辊半径,a为咬入角。从几何关系还可以求得l与R及压下量从的关系为l /_.,从2,_劫2.__L___.,~~:,、,~=心R从一二笋.,由于岑~相对于R助小得多,故计算 V-一4’一一4’一’‘’--一一~一,一,·~中均用其近似值l、翻丫天瓦。 (余望)
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