Non-classical continuum theories for solid and fluent continua and some applications

作     者：K.S.Surana D.Mysore J.N.Reddy 

作者机构：Mechanical EngineeringUniversity of KansasLawrenceKSUSA Mechanical EngineeringTexas A&M UniversityCollege StationTXUSA 

出 版 物：《International Journal of Smart and Nano Materials》 (国际智能和纳米材料杂志（英文）)

年 卷 期：2019年第10卷第1期

页      面：28-89,I0003页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0813[工学-建筑学] 0814[工学-土木工程] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 080102[工学-固体力学] 

基　　金：University of Kansas  KU 

主　　题：Non-classical continuum theories micropolar Jacobian of deformation internal rotations Cosserat rotations Cosserat rotation rates 

摘      要：This paper presents two specific thermodynamically consistent nonclassical continuum theories for solid and fluent *** first non-classical continuum theory for solid continua incorporates Jacobian of deformation in its entirety in the conservation and the balance laws and the derivation of the constitutive *** second non-classical continuum theory for solid continua considers Jacobian of deformation in its entirety as well as the Cosserat rotations in the conservation and balance laws as well as the constitutive *** first non-classical continuum theory for fluent continua presented here considers velocity gradient tensor in its *** second non-classical continuum theory for fluent continua considers velocity gradient tensor in its entirety as well as Cosserat rotation rates in the derivation of the conservation and balance laws and the constitutive *** the non-classical continuum theories for solid and fluent continua considered here incorporate additional physics of deformation due to rotations and rotation rates compared to classical continuum mechanics,the conservation and balance laws of classical continuum mechanics are shown to require modification as well as a new balance law balance of moment of moments is required to accommodate the new physics due to rotations and rotation ***’s micropolar,micromorphic and microstretch theories,couple stress theories and nonlocal theories are also discussed within the context of the non-classical theories presented here for solid and fluent *** applications of these theories are also discussed.