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The present research develops a one dimensional model for an electro-mechanical slender structure by application of Variational Asymptotic Method. An electro-mechanical generalized cross-sectional model for beam like slender structure has been derived by a two-step procedure of dimensional reduction. First, the 3D governing variational statement for electro-mechanical system has been approximated asymptotically, followed by a cross-sectional minimization on the approximated functional. Depending on the type of electrode arrangements, the whole problem has been classified into two separate…mehr

Produktbeschreibung
The present research develops a one dimensional
model for an electro-mechanical slender structure by
application of Variational Asymptotic Method. An
electro-mechanical generalized cross-sectional model
for beam like slender structure has been derived by a
two-step procedure of dimensional reduction. First,
the 3D governing variational statement for
electro-mechanical system has been
approximated asymptotically, followed by a
cross-sectional minimization on the approximated
functional. Depending on the type of
electrode arrangements, the whole problem has been
classified into two separate categories:
Axial-Problem and Radial-Problem. Axial problem
contains an extra 1D electrical degree of freedom
along with the six conventional mechanical degrees of
freedom commonly considered in Timoshenko like
modeling. Radial problem contains only mechanical
degrees of freedom in its 1D representation.
Autorenporträt
Dr. Sitikantha Roy did his PhD from the mechanical and aerospace
engineering department of Utah State University, USA. He
subsequently joined the mechanical engineering department of
University of Colorado, Boulder as a post doctoral fellow. He is
a specialist in the field of smart structure and smart
material,helicopter rotor technology.