研究了有限长弹性基础梁的分类。
In this paper, the classification of elastic foundation beams is discussed.
采用大曲率梁理论和弹性基础梁带理论，建立潜艇特殊舱段结构的力学模型。
According to the theory of curve beam and elastic foundation beam, a mechanic model for the structure of a special submarine cabin is developed.
计算轧辊弹性变形的主要方法有影响函数法，弹性基础梁法和结合前两种方法的综合法。
The methods to calculate roll elastic deformations include the influence coefficient method, the method of beams on elastic foundations and the method combining the two above.
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