The following information was submitted:
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Transactions ID Number: 19-577
Full Name: Inga Tumasonienë
Position: Associate Professor
Age: ON
Sex: Female
Address: Saulëtekio av. 11 LT- Vilnius
Country: LITHUANIA
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E-mail address: tinga@gama.vtu.lt
Other E-mails: gk@fm.vgtu.lt, ramutis.bansevicius@ktu.lt
Title of the Paper: Geometry optimization of piezoceramic laser shutter
Authors as they appear in the Paper: G. Kulvietis, I. Tumasonienë, R. Bansevièius, A. Grigoravièius, V. Jurënas, S. Navickaitë
Email addresses of all the authors: gk@fm.vgtu.lt , tinga@gama.vtu.lt, ramutis.bansevicius@ktu.lt, ArturasGrigaravicius@gama.vtu.lt,navickaite@gmail.com
Number of paper pages: 8
Abstract: Usually numerical modeling and simulation of multicomponent piezoelectric actuators lead to the large number of recurred calculations with different geometrical parameters of the actuator. The exchanges in the modal shape sequence are a general case problem concerning to all mechanical structures. This problem is also important for optimization, since calculations are tied both to eigenfrequencies and eigenforms. If the eigenfrequency is chosen incorrectly, the piezoactuator will not function, so it is very important to numerically determine eigenforms. In this paper are overlooked piezoelectric actuators concept and urgency, proposed model of a laser shutter and piezoelectric laser gate, analysis of geometrical parameters optimization is done. What is more, influence of geometrical parameters and advantage of the domination coefficients are presented, calculations, results and conclusions are given.
Keywords: Domination coefficients, Eigenfrequencies, Geometry optimization, Laser shutter, Piezoelectric actuators
EXTENSION of the file: .doc
Special (Invited) Session: Geometry optimization of piezoceramic laser shutter
Organizer of the Session: 201-360
How Did you learn about congress: dr. Mindaugas Rybokas rybokas@vgtu.lt, dr. Rolanas Daukðevièius rolanasd@centras.lt
IP ADDRESS: 78.157.72.42
