BEM for Static and Dynamic Fracture Analysis in Thin Piezoelectric Structures
2013 ◽
Vol 816-817
◽
pp. 149-152
Keyword(s):
A 2D time-domain boundary element method (BEM) is developed to study the fracture problems in thin piezoelectric structure. The nearly singular integrals arisen in thin structures are calculated in two ways. One is based on a nonlinear coordinate transformation for curve-quadratic element, and the other one is an analytical integration method for straight quadratic element. Numerical examples are presented to verify the effectiveness and stability of the present BEM in thin piezoelectric structure.
2014 ◽
Vol 33
(1)
◽
pp. 27-45
◽
2016 ◽
Vol 72
(11)
◽
pp. 2773-2787
◽
2016 ◽
Vol 65
◽
pp. 39-46
◽
2018 ◽
Vol 31
(4)
◽
pp. 433-444
◽
2013 ◽
Vol 53
(2)
◽
pp. 359-367
◽
2014 ◽
Vol 48
◽
pp. 32-42
◽