In-plane Crack Problems in Functionally Graded Piezoelectric Solids

2014 ◽  
pp. 149-163
Author(s):  
Petia Dineva ◽  
Dietmar Gross ◽  
Ralf Müller ◽  
Tsviatko Rangelov
Keyword(s):  
Functionally Graded ◽  
Plane Crack ◽  
Crack Problems ◽  
Piezoelectric Solids ◽  
Functionally Graded Piezoelectric

Time-harmonic crack problems in functionally graded piezoelectric solids via BIEM

2010 ◽  
Vol 77 (7) ◽  
pp. 1101-1115 ◽  
Author(s):  
Petia Dineva ◽  
Dietmar Gross ◽  
Ralf Müller ◽  
Tsviatko Rangelov
Keyword(s):  
Functionally Graded ◽  
Time Harmonic ◽  
Crack Problems ◽  
Piezoelectric Solids ◽  
Functionally Graded Piezoelectric

Anti-plane crack problem of a functionally graded piezoelectric materials strip with arbitrarily distributed properties

2019 ◽  
Vol 231 (3) ◽  
pp. 1029-1043
Author(s):  
Zhi-hai Wang ◽  
Yuan-jie Kong ◽  
Feng-yun Sun ◽  
Tao Zeng ◽  
Xiao-hong Wang ◽  
...  
Keyword(s):  
Piezoelectric Materials ◽  
Crack Problem ◽  
Functionally Graded ◽  
Plane Crack ◽  
Functionally Graded Piezoelectric Materials ◽  
Functionally Graded Piezoelectric

Mode III crack problems in functionally graded piezoelectric∕piezomagnetic composites by BIEM

2011 ◽  
Author(s):  
Yonko D. Stoynov ◽  
George Venkov ◽  
Ralitza Kovacheva ◽  
Vesela Pasheva
Keyword(s):  
Functionally Graded ◽  
Mode Iii ◽  
Mode Iii Crack ◽  
Crack Problems ◽  
Functionally Graded Piezoelectric

Dynamic Crack Analysis in Functionally Graded Piezoelectric Solids by Meshless Local Petrov-Galerkin Method

2007 ◽  
Vol 348-349 ◽  
pp. 149-152 ◽  
Author(s):  
Jan Sladek ◽  
Vladimir Sladek ◽  
Chuan Zeng Zhang
Keyword(s):  
Weak Form ◽  
Functionally Graded ◽  
Dynamic Crack ◽  
Laplace Transform Technique ◽  
Mlpg Method ◽  
The Laplace Transform ◽  
Meshless Approximation ◽  
Piezoelectric Solids ◽  
Functionally Graded Piezoelectric ◽  
Dynamic Loading Conditions

In the present paper, the meshless local Petrov-Galerkin (MLPG) method is extended to two-dimensional (2-D) continuously nonhomogeneous piezoelectric solids with cracks under dynamic loading conditions. To eliminate the time-dependence, the Laplace-transform technique is applied to the governing partial differential equations which are satisfied in the Laplace-transformed domain in a weak-form on small fictitious subdomains. A meshless approximation is used for spatial variations of the displacements and the electric potential.

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