>
Fa   |   Ar   |   En
   response of two temperatures on wave propagation in micropolar thermoelastic materials with one relaxation time bordered with layers or half spaces of inviscid liquid  
   
نویسنده kumar r ,kaur m ,rajvanshi s.c
منبع journal of solid mechanics - 2016 - دوره : 8 - شماره : 3 - صفحه:495 -510
چکیده    The present study is concerned with the propagation of lamb waves in a homogeneous isotropic thermoelastic micropolar solid with two temperatures bordered with layers or half spaces of inviscid liquid subjected to stress free boundary conditions. the generalized theory of thermoelasticity developed by lord and shulman has been used to investigate the problem. the secular equations for symmetric and skew- symmetric leaky and nonleaky lamb wave modes of propagation are derived. the phase velocity and attenuation coefficient are computed numerically and depicted graphically. the amplitudes of stress, microrotation vector and temperature distribution for the symmetric and skew-symmetric wave modes are computed analytically and presented graphically. results of some earlier workers have been deduced as particular cases.
کلیدواژه micropolar ,thermoelastic ,secular equations ,phase velocity ,attenuation coefficient ,symmetric and skew-symmetric amplitudes
آدرس kurukshetra university, department of mathematics, kurukshetra university, India, sri guru teg bahadur khalsa college, department of mathematics, sri guru teg bahadur khalsa college, India, institute of engineering and technology, department of applied sciences, gurukul vidyapeeth, institute of engineering and technology, India
 
     
   
Authors
  
 
 

Copyright 2023
Islamic World Science Citation Center
All Rights Reserved