Generalized Multi-Symplectic Numerical Implementation of Dynamic Responses for Saturated Poroelastic Timoshenko Beam

Generalized Multi-Symplectic Numerical Implementation of Dynamic Responses for Saturated Poroelastic Timoshenko Beam

Based on the porous media theory and Timoshenko beam theory, properties of dynamic responses in fluid-solid coupled incompressible saturated poroelastic Timoshenko beam are investigated by generalized multi-symplectic method. Dynamic response equation set of incompressible saturated poroelastic Timo...

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Bibliographic Details
Format: Article
Language:zho
Published: The Northwestern Polytechnical University 2020-08-01
Series:Xibei Gongye Daxue Xuebao
Subjects:
saturated porous media
saturated poroelastic timoshenko beam
cantilever beam
solid skeleton
dynamic response
effective stress
porosity
darcy permeability coefficient
attenuation vibration
dissipation
multi-symplectic method
generalized multi-symplectic method
numerical implementation
local conserved structure
Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2020/04/jnwpu2020384p774/jnwpu2020384p774.html

Internet

https://www.jnwpu.org/articles/jnwpu/full_html/2020/04/jnwpu2020384p774/jnwpu2020384p774.html

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