HYPERELASTIC

作品数:27被引量:28H指数:3
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相关领域:理学更多>>
相关期刊:《Communications in Computational Physics》《Nano Materials Science》《Chinese Journal of Mechanical Engineering》《World Journal of Mechanics》更多>>
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A physics-informed neural network for simulation of finite deformation in hyperelastic-magnetic coupling problems
《Applied Mathematics and Mechanics(English Edition)》2024年第10期1717-1732,共16页WANG Lei LUO Zikun LU Mengkai TANG Minghai 
supported by the National Natural Science Foundation of China(Nos.12072105 and 11932006)。
Recently,numerous studies have demonstrated that the physics-informed neural network(PINN)can effectively and accurately resolve hyperelastic finite deformation problems.In this paper,a PINN framework for tackling hyp...
关键词:physics-informed neural network(PINN) deep learning hyperelastic-magnetic coupling finite deformation small data set 
A variational differential quadrature solution to finite deformation problems of hyperelastic shell-type structures:a two-point formulation in Cartesian coordinates
《Applied Mathematics and Mechanics(English Edition)》2022年第8期1219-1232,共14页M.FARAJI-OSKOUIE R.ANSARI M.DARVIZEH 
A new numerical approach is presented to compute the large deformations of shell-type structures made of the Saint Venant-Kirchhoff and Neo-Hookean materials based on the seven-parameter shell theory.A work conjugate ...
关键词:shell large deformation variational differential quadrature(VDQ)technique seven-parameter shell theory first Piola Kirchhoff stress tensor and deformation gradient tensor(P−F)formulation 
Some qualitative properties of incompressible hyperelastic spherical membranes under dynamic loads
《Applied Mathematics and Mechanics(English Edition)》2010年第7期903-910,共8页袁学刚 张洪武 任九生 朱正佑 
supported by the National Natural Science Foundation of China (Nos.10872045, 10721062,and 10772104);the Program for New Century Excellent Talents in University (No.NCET-09-0096);the Post-Doctoral Science Foundation of China (No.20070421049);the Fundamental Research Funds for the Central Universities (No.DC10030104)
Some nonlinear dynamic properties of axisymmetric deformation are ex- amined for a spherical membrane composed of a transversely isotropic incompressible Rivlin-Saunders material. The membrane is subjected to periodic...
关键词:nonlinear dynamic property hyperelastic spherical membrane periodic step loads nonlinear periodic oscillation 
DYNAMICAL FORMATION OF CAVITY FOR COMPOSED THERMAL HYPERELASTIC SPHERES IN NONUNIFORM TEMPERATURE FIELDS
《Applied Mathematics and Mechanics(English Edition)》2006年第4期443-452,共10页程昌钧 梅波 
Project supported by the National Natural Science Foundation of China (No.10272069)Shanghai Leading Academic Discipline Project (No.Y0103)
Dynamical formation and growth of compressible thermal-hyperelastic Gent-Thomas cavity in a sphere composed of two inmaterials were discussed under the case of a non-uniform temperature field and the surface dead load...
关键词:composed thermal-hyperelastic sphere non-uniform temperature field dynamical formation and growth of cavity nonlinear periodic vibration influence of temperature 
THE GROWTH OF THE VOID IN A HYPERELASTIC RECTANOULAR PLATE UNDERA UNIAXIAL EXTENSION
《Applied Mathematics and Mechanics(English Edition)》1997年第7期615-621,共7页程昌钧 尚新春 
In the presenl paper. the finite deformation and stress analysis for a hyperelasticrectangular plate with a center void under a uniaxial extension is studied. In order toconsider the effect of the exijtence of the voi...
关键词:hyperelastic rectangular plate finite deformation growth of void variational principle 
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