A Three-Stage Fifth-Order Runge-Kutta Method for Directly Solving Special Third-Order Differential Equation with Application to Thin Film Flow Problem
2013 ◽
Vol 2013
◽
pp. 1-7
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Keyword(s):
In this paper, a three-stage fifth-order Runge-Kutta method for the integration of a special third-order ordinary differential equation (ODE) is constructed. The zero stability of the method is proven. The numerical study of a third-order ODE arising in thin film flow of viscous fluid in physics is discussed. The mathematical model of thin film flow has been solved using a new method and numerical comparisons are made when the same problem is reduced to a first-order system of equations which are solved using the existing Runge-Kutta methods. Numerical results have clearly shown the advantage and the efficiency of the new method.
2016 ◽
Vol 13
(06)
◽
pp. 1650037
2011 ◽
pp. 191-194
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Keyword(s):
2020 ◽
2009 ◽
Vol 49
(1-2)
◽
pp. 215-225
◽
2021 ◽
Vol 1818
(1)
◽
pp. 012183
Keyword(s):