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Modeling Methods for CMOS MEMS Speaker

using Finite Element Method
by David Tumpold - Sold by Dodax EU
State: New
£27.41
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David Tumpold Modeling Methods for CMOS MEMS Speaker
David Tumpold - Modeling Methods for CMOS MEMS Speaker

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£27.41 incl. VAT
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Delivery: between 2021-03-09 and 2021-03-11
Sales & Shipping: Dodax EU

Description

This thesis deals with methods and fundamentals to describe and model a micro electro-mechanical system. The system used is an inversely driven silicone microphone based on capacitive transducer technique. The inversely driven microphone acts like an electrostatic loudspeaker, which has to be interconnected in an array, because of its small area. With this array arrangement digital sound reconstruction and higher sound pressure levels can be realized. The electrostatic force and mechanical membrane deformation are modeled with the finite element method. Acoustic wave propagation is computed on the one hand with the finite element method and on the other hand with the Kirchhoff-Helmholtz integral. This ansatz represents an alternative computation method for open domain problems in acoustics.

Contributors

Author David Tumpold

Product Details

DUIN 1KE29GO3H0O

GTIN 9783639467192

Language English

Pages 120

Product type Paperback

Dimension 8.66 x 5.91  inches

£27.41
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