THE RESEARCH OF FINITE ELEMENT DISCRETIZATION TECHNIQUE IN TIME DOMAIN

Zhao zhenfeng, Liu Yingxi. THE RESEARCH OF FINITE ELEMENT DISCRETIZATION TECHNIQUE IN TIME DOMAIN[J]. Engineering Mechanics, 1989, 6(3): 1-9.

Citation:

Zhao zhenfeng, Liu Yingxi. THE RESEARCH OF FINITE ELEMENT DISCRETIZATION TECHNIQUE IN TIME DOMAIN[J]. Engineering Mechanics, 1989, 6(3): 1-9.

Citation:

Zhao zhenfeng, Liu Yingxi. THE RESEARCH OF FINITE ELEMENT DISCRETIZATION TECHNIQUE IN TIME DOMAIN[J]. Engineering Mechanics, 1989, 6(3): 1-9.

Abstract

Taking the vibration equation as example, the paper presents a new discretization technique in time domain by using finite element method. The basic idea is expounded in detail. Stability is discussed and a new time integration model is suggested.

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