The Operational Matrices Methods for Solving Falkner-Skan Equations
نویسندگان
چکیده
The method of operational matrices is based on the Bernoulli and Shifted Legendre polynomials which used to solve Falkner-Skan equation. nonlinear differential equation converting a system equations solved using Mathematica®12, approximate solutions are obtained. efficiency these methods was studied by calculating maximum error remainder ( ), it found that their increases as increases. Moreover, obtained compared with numerical solution fourth-order Runge-Kutta (RK4), gives good agreement.
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ژورنال
عنوان ژورنال: Iraqi journal of science
سال: 2022
ISSN: ['0067-2904', '2312-1637']
DOI: https://doi.org/10.24996/ijs.2022.63.12.36