Analysis of Finite Element Viscoelastic Displacement Based on Kelvin Model

Ning Liu; Wei Shen Zhu; Xiao Jing Li

doi:10.4028/www.scientific.net/AMR.33-37.413

Paper Titles

Behavior of Thin-Walled Square Tube and Tubular Hat Sections Subjected to Low Velocity Impact Loading
p.387

Analysis of the Anti-Bird Impact Performance of Typical Beam-Edge Structure Based on ANSYS/LS-DYNA
p.395

Study of Initiator’s Shock-Resistibility Through Impact Using Hopkinson Pressure Bar
p.401

A Study of Creep Properties of Polymer Bonded Explosives
p.407

Analysis of Finite Element Viscoelastic Displacement Based on Kelvin Model
p.413

Experimental and Numerical Study of Cyclic Creep of Cast Magnesium Alloy at High Temperature
p.421

Numerical Back Inversion Method of Compressive Creep Parameters of Rock Masses under Rigid Bearing Plate and its Application
p.429

Shrinkage Cracking Test and Analytical Model for Concrete Considering Creep Behaviour at Early Age
p.435

Numerical Simulation of Void Growth Induced Creep Rupture in HAZ at Elevated Temperature
p.441

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 33-37Analysis of Finite Element Viscoelastic...

Analysis of Finite Element Viscoelastic Displacement Based on Kelvin Model

Abstract:

Considering the time effect of surrounding rock and the long time stability of the underground caverns after being excavated, a method on the finite element viscoelastic displacement based on Kelvin model. The recursion formula is obtained by the displacement analytic solution of Kelvin model. It can be used to predict the viscoelastic displacement development fast and accurately. Finally this method is employed into a project, and the calculated values by this method agree well with the measured values. Prove that the method is effective.