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Natural frequencies of shear deformable plates by polyharmonic splines
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نویسنده
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ferreira a.j.m. ,zenkour a.m.
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منبع
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journal of applied mathematics - 2013 - دوره : 2013 - شماره : 0
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چکیده
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We use the third-order shear deformation theory and a collocation technique with polyharmonic splines to predict natural frequencies of moderately thick isotropic plates. the natural frequencies of vibration are computed for various plates and compared with some available published results. through numerical experiments,the capability and efficiency of the present method for eigenvalue problems are demonstrated,and the numerical accuracy and convergence are thoughtfully examined. © 2013 a. j. m. ferreira and a. m. zenkour.
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آدرس
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faculdade de engenharia da universidade do porto,porto,portugal,department of mathematics,faculty of science,king abdulaziz university,p.o. box 80203, Saudi Arabia, department of mathematics,faculty of science,king abdulaziz university,p.o. box 80203,jeddah 21589,saudi arabia,department of mathematics,faculty of science,kafr el-sheikh university, Egypt
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Authors
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