Anjali Srivastava

• Doctor of Philosophy
• Senior Research fellow at Indian Institute of Technology BHU

The present work is an attempt to analyse the vibration responses of piezothermoelastic vibration and estimate the thermal deflection and thermal moment of a simply supported Euler–Bernoulli transversely isotropic microbeam resonators under the effect of nonlocal higher order strain gradient effects. Such a theory enables to capture the size-depend...

The present work introduces a theoretical framework according to the Moore–Gibson–Thompson (MGT) heat conduction-based generalized thermoelasticity theory by using the Eringen’s nonlocal elasticity theory to analyze the reflection and propagation of plane waves in a homogeneous, isotropic biological tissue medium. The scalar and vector potential fu...

The current work investigates the transverse vibration of a piezothermoelastic (PTE) nanobeam in the frame of dual-phase-lag thermoelasticity theory. Closed-form analytical expression for the thermoelastic damping (TED) in terms of quality factor for a homogeneous transversely isotropic PTE beam is derived by using Euler–Bernoulli beam theory and c...

The present work investigates the vibration of a piezothermoelastic nanobeam in the frame of Moore–Gibson– Thompson (MGT) thermoelasticity theory. Closed form analytical expressions for the thermoelastic damping in terms of quality factor and frequency shift for a homogeneous transversely isotropic piezothermoelastic (PTE) beam is derived by using...

The current work attempts to look at the consequence of the external supply of heat source which has an effect of thermal radiation towards the surrounding in accordance with the linearized form of Stefan–Boltzmann law (SBL) on the propagation of waves within a thermoelastic medium. Formulation of the problem is accomplished by considering the rece...