RETRACTION: Computational aspects of viscoelastic growth mechanics of skin in plastic surgery (Retraction of Vol 30, Pg I, 2023)

被引:1
|
作者
Firouzi, Nasser [1 ]
Dadgar-Rad, Farzam [1 ]
Falahatgar, Seyed Reza [1 ]
机构
[1] Univ Guilan, Fac Mech Engn, Rasht, Iran
关键词
Growth mechanics; finite nonlinear viscoelasticity; skin; membranes; nonlinear finite element method; TISSUE EXPANSION; GROWING SKIN; MODEL; STRAIN; FIELD;
D O I
10.1080/15376494.2022.2125135
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this article, a nonlinear viscoelastic formulation for growing skin is developed. The formulation is derived so that the pure growth phenomenon can be recovered when the effect of viscoelasticity is ignored. Moreover, to deal with highly nonlinear formulation, a nonlinear finite element formulation in Total Lagrangian framework is developed. Furthermore, implicit trapezoidal time integration method is employed for evolution equations obtained from viscoelastic and growth contributions. Finally, some examples are provided to investigate the performance of the developed formulation and the good results compared to those available in the literature are obtained.
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页码:I / XI
页数:11
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