Abstract
We propose a new design concept for controlling the deflection of a micro-membrane with the aid of its thickness distribution for realizing a prescribed design in the MEMS. As an example, we treat a micro air pump that comprises a micro-membrane. The membrane is actuated by an electrostatic force. The membrane deflects and thus the deflection is influenced by the air pressure and the electrostatic field. This is a highly complicated system. To find out a proper thickness distribution, we use the genetic algorithm that is appropriate to reduce the searching space of solution.
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© 2000 Springer-Verlag Berlin Heidelberg
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Kotera, H., Hirasawa, T., Senga, S., Shima, S. (2000). A Study on the Effect of Air on the Dynamic Motion of a MEMS Device and Its Shape Optimization. In: Valero, M., Joe, K., Kitsuregawa, M., Tanaka, H. (eds) High Performance Computing. ISHPC 2000. Lecture Notes in Computer Science, vol 1940. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-39999-2_55
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DOI: https://doi.org/10.1007/3-540-39999-2_55
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