Through a rigorous mathematical analysis, we present various asymptotic models for a thin piezoelectric junction between two linearly piezoelectric or elastic bodies. Depending on the relative behavior of a stiffness parameter with respect to its thickness, the joint is replaced by either a(n) (electro)mechanical constraint or a piezoelectric material surface.
Par une analyse mathématique rigoureuse, nous présentons divers modèles asymptotiques pour une jonction mince piézoélectrique entre deux corps linéairement élastiques ou piézoélectriques. Selon l'ordre de grandeur relatif entre un paramètre de rigidité et l'épaisseur, le joint est remplacé par une liaison (électro)mécanique ou par une surface matérielle piézoélectrique.
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Mot clés : Piézoélectricité, Jonctions minces, Modélisation asymptotique
Christian Licht 1, 2; Somsak Orankitjaroen 2; Patcharakorn Viriyasrisuwattana 2, 3; Thibaut Weller 1
@article{CRMECA_2015__343_4_282_0, author = {Christian Licht and Somsak Orankitjaroen and Patcharakorn Viriyasrisuwattana and Thibaut Weller}, title = {Thin linearly piezoelectric junctions}, journal = {Comptes Rendus. M\'ecanique}, pages = {282--288}, publisher = {Elsevier}, volume = {343}, number = {4}, year = {2015}, doi = {10.1016/j.crme.2015.01.001}, language = {en}, }
TY - JOUR AU - Christian Licht AU - Somsak Orankitjaroen AU - Patcharakorn Viriyasrisuwattana AU - Thibaut Weller TI - Thin linearly piezoelectric junctions JO - Comptes Rendus. Mécanique PY - 2015 SP - 282 EP - 288 VL - 343 IS - 4 PB - Elsevier DO - 10.1016/j.crme.2015.01.001 LA - en ID - CRMECA_2015__343_4_282_0 ER -
Christian Licht; Somsak Orankitjaroen; Patcharakorn Viriyasrisuwattana; Thibaut Weller. Thin linearly piezoelectric junctions. Comptes Rendus. Mécanique, Volume 343 (2015) no. 4, pp. 282-288. doi : 10.1016/j.crme.2015.01.001. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2015.01.001/
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