On dispersion relations in smart laminated fiber-reinforced composite membranes considering different piezoelectric coupling effects:
Hossein Bisheh,Nan Wu +1 more
TLDR
In this paper, the propagation characteristics of smart laminated fiber-reinforced composite cylindrical membrane shells with different piezoelectric coupling effects are determined for smart laminear fiber reinforced composites.Abstract:
Wave propagation characteristics are determined for smart laminated fiber-reinforced composite cylindrical membrane shells with different piezoelectric coupling effects. Wave motion equations are d...read more
Citations
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A fractal Boussinesq equation for nonlinear transverse vibration of a nanofiber-reinforced concrete pillar
TL;DR: In this article, an approximate Hamilton principle is established for the transverse vibration of a reinforced concrete pillar by considering the dissipation energy, and a generalized Boussinesq equation is obtained.
Journal ArticleDOI
Effects of nanotube agglomeration on wave dynamics of carbon nanotube-reinforced piezocomposite cylindrical shells
TL;DR: In this article, the effects of both partial and complete nanotube agglomerations on the effective elastic properties and wave dynamics are examined within various axial and circumferential wave numbers for different wave modes by solving an eigenvalue problem.
Journal ArticleDOI
State-of-the-art review of fabrication, application, and mechanical properties of functionally graded porous nanocomposite materials
TL;DR: In this paper , the impact of nano-reinforcing agents on the elastic properties of functionally graded porous (FGP) nanocomposites was analyzed and classified for different engineering analysis types including buckling, thermal, vibrational, thermoelasticity, static, and dynamic bending.
Journal ArticleDOI
Free vibration analysis of smart laminated carbon nanotube-reinforced composite cylindrical shells with various boundary conditions in hygrothermal environments
TL;DR: In this paper, a free vibration analysis is carried out for piezoelectric coupled carbon nanotube (CNT)-reinforced composite cylindrical shells with the influences of various boundary conditions and hygrothermal environmental conditions for the first time.
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Polarization effects on wave propagation characteristics of piezoelectric coupled laminated fiber-reinforced composite cylindrical shells
Hossein Bisheh,Nan Wu,David Hui +2 more
TL;DR: In this paper, the effects of the piezoelectricity and its polarization on the wave dispersion behavior in different composites are studied for the first time, and the results can be used for solving a wave propagation problem in smart composite shell structures for dynamic stability evaluation and health monitoring.
References
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Book
Mechanics of Laminated Composite Plates and Shells : Theory and Analysis, Second Edition
TL;DR: The use of composite materials in engineering structures continues to increase dramatically, and there have been significant advances in modeling for general and composite materials and structures in particular as discussed by the authors. But the use of composites is not limited to the aerospace domain.
Journal ArticleDOI
Use of piezoelectric actuators as elements of intelligent structures
Edward F. Crawley,Javier de Luis +1 more
TL;DR: In this paper, a scaling analysis is performed to demonstrate that the effectiveness of actuators is independent of the size of the structure and evaluate various piezoelectric materials based on their effectiveness in transmitting strain to the substructure.
Journal ArticleDOI
Distributed Piezoelectric-Polymer Active Vibration Control of a Cantilever Beam
Thomas Bailey,James E. Hubbard +1 more
TL;DR: In this article, an active vibration damper for a cantilever beam was designed using a distributed-parameter actuator and distributedparameter control theory, and preliminary testing of the damper was performed on the first mode of the beam.
Stability of Thin-Walled Tubes Under Torsion
TL;DR: In this article, a theoretical solution for the torsion on a round thin-walled tube for which the walls become unstable is presented, and the results of this theory are given by a few simple formulas and curves.
Related Papers (5)
Wave propagation in smart laminated composite cylindrical shells reinforced with carbon nanotubes in hygrothermal environments
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Analysis of wave propagation characteristics in piezoelectric cylindrical composite shells reinforced with carbon nanotubes
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Wave propagation characteristics in a piezoelectric coupled laminated composite cylindrical shell by considering transverse shear effects and rotary inertia
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