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在本文中，我们使用修正后的偶应力理论以及表面弹性理论提出了一种新的正弦剪切变形梁模型。这种梁模型可以描述微尺度效应以及表面能效应。新的梁模型包含一个材料尺度常数，并且可以包含尺度效应。
基于单因子修正后偶应力理论和表面弹性理论的梁理论在微分求积法下的计算
【摘 要】
：
在本文中，我们使用修正后的偶应力理论以及表面弹性理论提出了一种新的正弦剪切变形梁模型。这种梁模型可以描述微尺度效应以及表面能效应。新的梁模型包含一个材料尺度常
【机 构】
：
机械结构力学及控制国家重点实验室,南京航空航天大学,南京,210016,中国
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年8期
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