报告题目1：Direct Integration in Three‐Dimensional Thermoelasticity
报告时间：2019年5月16日（周四）上午10:00
报告人： Yuriy Tokovyy教授 (乌克兰科学院)
报告地点：A18-526会议室
主办单位：机械结构力学及控制国家重点实验室、国际合作处、航空学院
报告内容简介：
In this talk, the dominant methods for the three‐dimensional thermoelastic analysis of homogeneous and nonhomogeneous solids are overviewed. Special attention is given to the method of direct integration with regard to solving the problems in terms of stresses. Some aspects of the three‐dimensional formulation in terms of stresses (the Southwell Paradox, sufficiency of the Beltrami‐Michell Equations, etc.) are discussed.
报告题目2：Axisymmetric Analysis of Nonhomogeneous Solids
报告时间：2019年5月23日（周四）上午10:00
报告人： Yuriy Tokovyy教授 (乌克兰科学院)
报告地点：A18-526会议室
主办单位：机械结构力学及控制国家重点实验室、国际合作处、航空学院
报告内容简介：
Solution methods for axisymmetric problems of elasticity and thermoelasticity in finite and infinite domains exhibiting radial or axial nonhomogeneity are reviewed. Special attention is given to the methods for analysis of contact problems for nonhomogeneous half space based on the bilateral‐conjugation method along with the method of direct integration for the problems in terms of stresses.
报告人简介：
Professor Yuriy Tokovyy is currently the head of the department of solid mechanics at National Academy of Sciences of Ukraine. He obtained his PhD (Mechanics of Solids) at the National Academy of Sciences of Ukraine in 2003. In 2013, he received his Doctor‐of‐Sciences (Mechanics of Solids) degree from the Ministry of Science and Education of Ukraine. The main research interests: direct and inverse problems of thermomechanics of nonhomogeneous and thermo‐sensitive solids, analytical and semianalytical methods of mathematical physics. He published over 220 scientific papers, a number of critical reviews and encyclopedia essays. He is a Board member of several scientific journals (Journal of Thermal Stresses, Bulletin of the Donetsk University A, Mathematical Methods and Physico‐Mechanical Fields). In 2012 – 2013, he was engaged as a section editor of the “Encyclopedia of Thermal Stresses” (Springer, 2014).
