Disturbances in a Semi-Infinite Piezoelectric Medium Coated with a Perfectly Conducting Thin Film under the Influence of Time-Dependent Flow of Heat for a Finite Interval

• Authors: T. Munshi , K. Kundu , R. Mahalanabis
• Languages of publication: EN

Abstracts

EN

An attempt was made to investigate analytically the mechanical behaviour of a semi-infinite piezoelectric medium coated with a perfectly conducting thin film under the influence of time-dependent flow of heat at the finite end. The problem involves the interaction of three fields, viz. electrical, mechanical and thermal, and the solution was obtained with the aid of operational calculus. The resultant displacement consists of a time-dependent, as well as a time-independent part and the variation of displacements exhibits an arc of a parabola.

Keywords

EN

77.70.+a

Discipline

• 77.70.+a: Pyroelectric and electrocaloric effects

• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 85
• Issue: 3
• Pages: 585-592

Dates

published

1994-03

received

1993-04-23

Contributors

author

T. Munshi

• Department of Physics, Kharagpur College, P.O. Kharagpur, Dist. Midnapore, West Bengal, India

author

K. Kundu

• Department of Physics, City College, Calcutta 700009, India

author

R. Mahalanabis

• Department of Mathematics, Jadavpur University, Calcutta 700032, India

Identifiers

DOI

10.12693/APhysPolA.85.585