Aspects of Modeling Piezoelectric Active Thin-walled Structures
نویسندگان
چکیده
منابع مشابه
Thin-Walled Structures
Experimentally determined natural frequencies and modes shapes are presented for an elastically point-supported isotropic plate with attached masses under impulsive loading. These results are compared to frequencies and to modes shapes determined from the Rayleigh–Ritz method and a finite element analysis using COMSOL. Accelerometers mounted at three locations on the plate, provide input for ME...
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In this paper a new element for analysis of thin-walled structures is presented, and the effects of secondary shear stresses on longitudinal displacements are examined. Since the Interpolation Functions are based on non-uniform torsional differential equations, the analysis of stiffness matrix is facilitated. Therefore, its ability to produce accurate results with the least number of elements i...
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ژورنال
عنوان ژورنال: Journal of Intelligent Material Systems and Structures
سال: 2009
ISSN: 1045-389X,1530-8138
DOI: 10.1177/1045389x09102261