Bending of Thermoviscoelastic Functionally Graded Materials Beams

摘要：

　　According to the constitutive relation of linear thermovisoelasticity,with the help of Laplace transformation method and the introduction of structure functions and thermal functions,the mathematical model and its corresponding variational principle for thermoviscoelastic FGM beams are set up on the basis of the assumption that plane section remains plane and normal to the beam axis.Using Laplace transformation method,the deflection and the stress distribution are discussed.

关键词： Thermoviscoelastic beams Functionally graded materials Variational principle Laplace transformation

作者: Minglu Wang Gaofeng Wei

作者单位: School of Mechanical & Automotive Engineering,Shandong Polytechnic University,Jinan,Shandong,250353,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 305-308

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）