数值法计算型钢构件弹塑性弯扭屈曲临界弯矩
Numerical method of calculating critical flexural torque of section member in elastoplastic bend and torsion
对受弯构件在弯矩作用平面内的作弹塑性分析，以便确定沿构件纵轴各截面弹性区的分布范围，再通过建立平面外弯曲与扭转的平衡方程求解构件的临界弯矩。并使用C++语言编制程序对计算结果进行验证。
making elasto-plastic analysis in the acting plane for the member in bending,to define the distribution of the sectional elastic regions along the vertical axis of the member, then creating balanced equation of the bend and torsion out of the plane to work out the critical flexural torque of the construction member. And verifications of the result are carried out using C++ program.
林珑、王子楠
力学工程基础科学
受弯构件弹塑性分析临界弯矩
member in bendingelasto-plastic analysiscritical flexural torque
林珑,王子楠.数值法计算型钢构件弹塑性弯扭屈曲临界弯矩[EB/OL].(2007-06-12)[2025-08-06].http://www.paper.edu.cn/releasepaper/content/200706-233.点此复制
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