Saint-Venant 圣维南 ; 维南 ; 圣文南 ; 圣凡南
Saint-Venant principle 圣维南原理
Saint-Venant B de 法国力学家圣维南
st Venant 圣维南
inverted saint-venant body 倒圣维南体
Saint-Venant equations 圣维南方程
de Saint-Venant system of equations 圣维南方程组
saint venant principle 圣维南原理
It is found that the distribution of temperature field in roll shell is just like a stress field following Saint-Venant principle in elastic mechanics.
发现辊套温度场分布规律与弹性力学中的应力场分布遵循圣维南原理相似。
After the derivation of the Saint-Venant Equations, water level and discharge of each cross-section are derived by the recursion method and the principle of water balance.
对圣维南方程组进行离散后，用追赶法对各河道进行演算，由水量平衡原理对各结点进行计算，就可求得河道各断面的水流情况。
A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions.
同时对外载等效中经常出现的横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。
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