مشخصات پژوهش

عنوان	Solving a class of boundary value problems in structural engineering and fluid mechanics using homotopy perturbation and Adomian decomposition methods
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	deformation of elastic beams, plate deflection theory, homotopy perturbation method, Adomian’s decomposition method, boundary-value problems, exact solution.
چکیده	In this article, the performance of two analytical methods known as the homotopy perturbation method (HPM) and Adomian decomposition method (ADM) on solving linear and nonlinear boundary value problems structural engineering and fluid mechanics are compared. In order to compare these mathematical models, various problems in inelastic and viscoelastic flows, deformation of beams, and plate deflection theory are chosen. In addition, the results of these two methods are compared with exact solutions to evaluate the precision and accuracy of these numerical methods.
پژوهشگران	داوود دومیری گنجی (نفر چهارم)، محمد رضا غلامی (نفر سوم)، حسین جعفری (نفر دوم)، حسن حسین زاده (نفر اول)