quadratic lateral load pattern) which can include uniform lateral load pattern,triangular lateral load pattern and multimode lateral load pattern is set up,and the drift computation formula of frame-shear wall structure under the quadratic lateral load distribution is deduced.
本文首先建立了能包含均布侧向荷载、倒三角形侧向荷载、幂级数侧向荷载等常见侧向荷载的拟合二次曲线侧向荷载分布形式。
The bending problem of a functionally graded anisotropic cantilever beam subjected to a linearly distributed load is investigated.
对功能梯度各向异性弹性悬臂梁在线性分布载荷作用下的弯曲问题进行了研究·从平面应力问题的基本方程出发,假定应力函数为梁长度方向的多项式形式,由应力函数求导给出应力,利用协调方程和边界条件可完全确定应力函数·将解析解与有限元数值方法的结果进行了对比,两者吻合良好