Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Sandeep Kumar Parashar"'
Autor:
Pankaj Sharma, Sandeep Kumar Parashar
Publikováno v:
Composite Structures. 155:213-222
This work deals with free vibration analysis of functionally graded piezoelectric (FGPM) annular plate excited using the shear effect. The shear piezoelectric coupling coefficient is higher than other piezoelectric coupling coefficients for longitudi
Publikováno v:
SN Applied Sciences. 1
Experimental modal analysis has received a lot of consideration in recent days for dynamic analysis of complicated engineering structure and machine tools. It is a process which is used to determine the inherent dynamic properties of structure such a
Autor:
Sandeep Kumar Parashar, V.B. Pandey
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 230:3457-3469
This paper investigates the static bending and free vibration analysis of functionally graded piezoelectric material beam under electromechanical loading. The effective material properties of functionally graded piezoelectric material beam are assume
Autor:
Sandeep Kumar Parashar, Pankaj Sharma
Publikováno v:
Composite Structures. 139:222-232
Present investigation is concerned with modal analysis of functionally graded piezoelectric material (FGPM) beam excited using the d 15 effect. In the piezoceramic actuators, the d 15 effect is found more attractive for application, as the shear piez
Autor:
Sandeep Kumar Parashar, Amit Gahlaut
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319789187
Piezoelectric vibrating shell is the major component of the various equipments related to mechanical, nuclear, aeronautical and aerospace engineering. Shells especially exhibit certain effects that are not present in beams or even in plates. Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51c2ff31293818e6056e77531b51d1e0
https://doi.org/10.1007/978-3-319-78919-4_25
https://doi.org/10.1007/978-3-319-78919-4_25
Publikováno v:
AIP Conference Proceedings.
In the present age functionally graded piezoelectric materials (FGPM) are increasingly being used as actuators and sensors. In spite of the fact that the piezoelectric coupling coefficient for shear d15 has much higher value in comparison to d31 or d
Autor:
Sandeep Kumar Parashar, Anubhav Kumar
Publikováno v:
Archive of Applied Mechanics. 85:641-656
Dynamic analysis of piezoelectric continuum is quite complex, because it includes the coupling of electrical and mechanical terms. Complexity further increases with the consideration of three-dimensional model analysis. Implementation of the analytic
Publikováno v:
Computers & Structures. 119:37-47
This paper aims at finite element modeling of nonlinear vibration behavior of piezo-integrated structures subjected to weak electric field. This nonlinear vibration behavior was observed in the form of dependence of resonance frequency on the vibrati
Autor:
Sandeep Kumar Parashar
Publikováno v:
Journal of Intelligent Material Systems and Structures. 24:1572-1582
Piezoceramic materials are widely used in solid-state actuators and sensors. Since the shear piezoelectric coupling coefficient d15 is much higher than the other piezoelectric coefficients d31 or d33, the application of shear actuators is of particul
Autor:
Pankaj Sharma, Sandeep Kumar Parashar
Publikováno v:
AIP Conference Proceedings.
The priority of this paper is to obtain the exact analytical solution for free flexural vibration of FGPM beam actuated using the d15 effect. In piezoelectric actuators, the potential use of d15 effect has been of particular interest for engineering