%0 Journal Article
%T Study on a two-dimensional generalized magneto- thermoviscoelastic problem subjected to ramp-type heating<br>坡形加热下的二维广义磁热黏弹性问题研究
%A Song Yaqin
%A Zhang Yuanchong
%A <br>宋亚勤
%A 张元冲
%J 力学学报
%D 2006
%I 
%X In this paper, a two-dimensional problem of magneto-thermoviscoelasticity with relaxation time in a perfectly conducting medium is studied. With Laplace transform (for time variable) and Fourier transform (for one space variable), the exact expressions for field quantities are obtained in the transformed domain. The resulting formulations are applied to a semi-space problem subjected to ramp-type heating at the surface. Using numerical inverse method, the results are obtained and shown graphically when the acrylic plastic material is considered. Also a comparison is made between the results obtained using the generalized thermoviscoelastic theory and those obtained using the conventional thermoviscoelstic theory and thermoelastic theory.
%K magneto-thermoviscoelastic
%K thermal relaxation time
%K Laplace and Fourier transforms
%K ramp-type heating
%K numerical inversion<br>磁热黏弹性
%K 热松弛时间
%K Laplace变换
%K Fourier变换
%K 坡形加热
%K 数值逆变换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=9CBA2C6EC81213DF&yid=37904DC365DD7266&vid=16D8618C6164A3ED&iid=E158A972A605785F&sid=03436AC72A659ACA&eid=036D726259190A01&journal_id=0459-1879&journal_name=力学学报&referenced_num=1&reference_num=17