Time-dependent behavior of layered magneto-electro-elastic cylindrical shell with viscoelastic interlayer

2018 ◽  
Vol 200 ◽  
pp. 874-885 ◽  
Author(s):  
Peng Wu ◽  
Chao Hu ◽  
Qing-Hua Qin
Keyword(s):  
Cylindrical Shell ◽  
Time Dependent ◽  
Elastic Cylindrical Shell ◽  
Dependent Behavior ◽  
Viscoelastic Interlayer

Analytical Solutions for Functionally Graded Sandwich Plates Bonded by Viscoelastic Interlayer Based on Kirchhoff Plate Theory

2020 ◽  
Vol 12 (06) ◽  
pp. 2050062
Author(s):  
Zhiyuan Yang ◽  
Peng Wu ◽  
Weiqing Liu ◽  
Hai Fang
Keyword(s):  
Sandwich Plate ◽  
Plate Theory ◽  
Functionally Graded ◽  
Time Dependent ◽  
Kirchhoff Plate ◽  
Time Step ◽  
Kirchhoff Plate Theory ◽  
Dependent Behavior ◽  
Present Solution ◽  
Viscoelastic Interlayer

In this paper, an analytical solution for functionally graded sandwich plate adhesively bonded by viscoelastic interlayer is proposed to research its time-dependent behavior. The Kirchhoff plate theory is employed to describe the mechanical property of each gradient layer with elastic modulus defined as the arbitrary function through the thickness direction. The standard linear solid model is applied to simulate the viscoelasticity of the interlayer with considering the strain memory effect. By the use of the vibrational method and the Laplace transformation, the solutions of stresses and displacements are solved analytically. The validation study indicates that the present solution is correct and more effective than the finite element solution because of the fine mesh both in the geometric shape and the time step. In addition, the influences of the geometry and material parameters on the time-dependent behavior of the sandwich plate are investigated in detail.

Time-dependent behavior of nitric oxide excited states under the effect of electron impact

2021 ◽  
Vol 28 (2) ◽  
pp. 024503
Author(s):  
Mohammed amin Ferdi ◽  
Abdelaaziz Bouziane ◽  
Mourad Djebli
Keyword(s):  
Nitric Oxide ◽  
Electron Impact ◽  
Excited States ◽  
Time Dependent ◽  
Dependent Behavior

Time-dependent behavior of retaining piles during pre-excavation dewatering in multi-layered saturated soils

2021 ◽  
Vol 137 ◽  
pp. 104300
Author(s):  
Yi Chong Cheng ◽  
Ri Hong Zhang ◽  
Kui Hua Wang ◽  
Zhi Yong Ai
Keyword(s):  
Time Dependent ◽  
Saturated Soils ◽  
Dependent Behavior
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