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determination of periodic solution for tapered beams with modified iteration perturbation method
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نویسنده
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mashinchi joubari mohammad mehdi ,domiri ganji davood ,javanian jouybari hamid
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منبع
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journal of applied and computational mechanics - 2015 - دوره : 1 - شماره : 1 - صفحه:44 -51
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چکیده
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In this paper, we implemented the modified iteration perturbation method (mipm) for approximating the periodic behavior of a tapered beam. this problem is formulated as a nonlinear ordinary differential equation with linear and nonlinear terms. the solution is quickly convergent and does not need complicated calculations. comparing the results of the mipm with the exact solution shows that this method is effective and convenient. also, it is predicated that mipm can be potentially used in the analysis of strongly nonlinear oscillation problems accurately.
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کلیدواژه
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periodic behavior ,tapered beam ,modified iteration perturbation method (mipm) ,nonlinear ordinary differential equation ,nonlinear oscillation.
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آدرس
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babol university of technology, department of mechanical engineering, ایران, babol university of technology, department of mechanical engineering, ایران, semnan university, department of mechanical engineering, ایران
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پست الکترونیکی
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hamidjavaniyan@gmail.com
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Authors
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