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An integrated macroelement formulation for the dynamic response of inelastic deformable rocking bodies

机译：一种集成的宏观形式配方，用于无弹性可变形摇摆体的动态响应

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This paper presents a macroelement formulation for the prediction of the planar dynamic response of inelastic deformable rocking bodies. The formulation is based on a previous macroelement developed by the authors able to describe the cyclic response of inelastic rocking bodies, which takes into account the deformability both along the height of the member, as well as near the rocking end. Modifications of this formulation to account for other motion modes of rocking members during their dynamic response, namely, sliding and upthrow, as well as modifications to account for damping in a uniform manner during the whole motion, including impacts, are introduced. The dynamic response predicted by the macroelement for free-standing rigid and deformable rocking bodies is presented and compared with existing theoretical solutions, and the effect of deformability, damping, inelasticity, and friction on the response is discussed.
机译：本文介绍了预测无弹性可变形摇摆体的平面动态响应的宏观制剂。 该配方基于能够描述无弹性摇摆体的循环响应的作者开发的先前宏观调，这考虑了沿着构件的高度以及靠近摇摆端的可变形性。 介绍了这种制剂的修改，以考虑摇摆构件在动态响应期间的其他运动模式，以及滑动和螺旋的改进，以及在整个运动中以均匀的方式抑制包括冲击的修改。 通过现有的理论溶液呈现并与现有的理论溶液进行了扫描的宏观预测的动态响应，并讨论了可变形性，阻尼，内弹性和摩擦对响应的影响。

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