文章突破传统的梁理论法，应用材料非线性有限条法对平面壳条的弹塑性问题进行分析。
This paper deals with the elastoplastic problems of the flat shell strip using material nonlinear finite strip method instead of the traditional solution of Beam Theory.
作为弹塑性求解问题的简化方法，极限分析比传统的弹塑性增量计算效率更高、更实用。
As a simplified method for elastoplastic analysis, limit analysis method is more efficient and practical than the traditional increment method.
通过与传统的黏塑性和改进的黏塑性模型结果的对比分析，进一步验证了黏弹塑性模型在中小尺度海冰动力学模拟中的可靠性。
The new constitutive model is further applied to simulating ice dynamics of the Bohai Sea and compared with the traditional VP, and modified VP models.
传统的声波模型、弹性波模型、弹塑波模型可视为塑性波模型的特殊情况。
Conventional acoustic wave model, elastic wave model and elastoplastic wave model can be considered as the special cases of plastic wave model.
传统的声波模型、弹性波模型、弹塑波模型可视为塑性波模型的特殊情况。
Conventional acoustic wave model, elastic wave model and elastoplastic wave model can be considered as the special cases of plastic wave model.
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