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Moving load response in a rotating generalized thermoelastic medium
Ailawalia, Praveen,Narah, Naib Singh Techno-Press 2010 Interaction and multiscale mechanics Vol.3 No.1
The steady state response of a rotating generalized thermoelastic solid to a moving point load has been investigated. The transformed components of displacement, force stress and temperature distribution are obtained by using Fourier transformation. These components are then inverted and the results are obtained in the physical domain by applying a numerical inversion method. The numerical results are presented graphically for a particular model. A particular result is also deduced from the present investigation.
Disturbance due to internal heat source in thermoelastic solid using dual phase lag model
Praveen Ailawalia,Amit Singla 국제구조공학회 2015 Structural Engineering and Mechanics, An Int'l Jou Vol.56 No.3
The dual-phase lag heat transfer model is employed to study the problem of isotropic generalized thermoelastic medium with internal heat source. The normal mode analysis is used to obtain the exact expressions for displacement components, force stress and temperature distribution. The variations of the considered variables through the horizontal distance are illustrated graphically. The results are discussed and depicted graphically.
Influence of various sources in micropolar thermoelastic medium with voids
Kumar, Rajneesh,Ailawalia, Praveen Techno-Press 2009 Structural Engineering and Mechanics, An Int'l Jou Vol.31 No.6
The present problem is concerned with the study of deformation of micropolar thermoelastic medium with voids under the influence of various sources acting on the plane surface. The analytic expressions of displacement components, force stress, couple stress, change in volume fraction field and temperature distribution are obtained in the transformed domain for Lord-Shulman (L-S) theory of thermoelasticity after applying the integral transforms. A numerical inversion technique has been applied to obtain the solution in the physical domain. The numerical results are presented graphically. Some useful particular cases have also been deduced.
Influence of various sources in micropolar thermoelastic medium with voids
Rajneesh Kumar,Praveen Ailawalia 국제구조공학회 2009 Structural Engineering and Mechanics, An Int'l Jou Vol.31 No.6
The present problem is concerned with the study of deformation of micropolar thermoelastic medium with voids under the influence of various sources acting on the plane surface. The analytic expressions of displacement components, force stress, couple stress, change in volume fraction field and temperature distribution are obtained in the transformed domain for Lord-Shulman (L-S) theory of thermoelasticity after applying the integral transforms. A numerical inversion technique has been applied to obtain the solution in the physical domain. The numerical results are presented graphically. Some useful particular cases have also been deduced.