HOMOTOPY PERTURBATION METHOD AND PARAMETERIZED PERTURBATION METHOD FOR RADIUS OF CURVATURE BEAM EQUATION
2012 ◽
Vol 01
(04)
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pp. 1250033
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Keyword(s):
In this paper, homotopy perturbation method (HPM) and parameterized perturbation method (PPM) are used to solve the radius of curvature beam equation. This paper compares the HPM and PPM in order to solve the equations of curvature beam. A comparative study between the HPM, PPM and numerical method (NM) is presented in this work. The validity of our solutions is verified by the numerical results. The achieved results reveal that the HPM and PPM are very effective, convenient and quite accurate to nonlinear partial differential equations. These methods can be easily extended to other strongly nonlinear oscillations and can be found widely applicable in engineering and science.
2007 ◽
Vol 365
(5-6)
◽
pp. 345-350
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2001 ◽
Vol 7
(5)
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pp. 631-642
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2009 ◽
Vol 26
(6)
◽
pp. 1581-1593
2015 ◽
Vol 15
(05)
◽
pp. 1450072
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2008 ◽
Vol 96
◽
pp. 012078
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2012 ◽
Vol 29
(6)
◽
pp. 060502
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