2021
DOI: 10.3390/coatings11070779
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Optimization through the Levenberg—Marquardt Backpropagation Method for a Magnetohydrodynamic Squeezing Flow System

Abstract: The present study introduced the unsteady squeezing flow of two-dimensional viscous fluid with nanoparticles between two disks by using the Levenberg–Marquardt backpropagated neural network (LMB-NN). Conversion of the partial differential equations (PDEs) into equivalent ordinary differential equations (ODEs) is performed by suitable similarity transformation. The data collection for suggested (LMB-NN) is made for various magnetohydrodynamic squeezing flow (MHDSF) scenarios in terms of the squeezing parameter,… Show more

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Cited by 18 publications
(2 citation statements)
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“…The authors are inspired to solve the nonlinear COVID-19 fractal model by applying the proposed method due to the immense applications of stochastic computing solvers. Few of them are nonlinear singular delay differential model [6,7], multi-fractional multi-singular differential models [8][9][10], fractionalorder pantograph Lane-Emden differential systems [11], prey-predator models [12], second grade nanofluidic system [13], heat transfer possessions in a Bodewadt flow [14], solution of functionally graded material of the porous fin model [15], HIV infection system [16], hybrid hydro-nanofluid Al 2 O 3 -Cu-H 2 O model [17], Ferrofluidic models [18], singular functional systems [19], magnetohydrodynamic squeezing flow model [20], Cattaneo-christov heat flux model [21], nonlinear optics [22], nonlinear Falkner-Skan systems [23], singular Thomas-Fermi system [24], thin-film flow of Maxwell nanofluidic model [25], mosquito dispersal nonlinear system [26], nonlinear corneal shape model [27], heat conduction based human head system [28], mathematical model for entropy generation system [29] and singular periodic models [30,31]. The novel features of the MWNN-GA-ASA are given as:…”
Section: Introductionmentioning
confidence: 99%
“…The authors are inspired to solve the nonlinear COVID-19 fractal model by applying the proposed method due to the immense applications of stochastic computing solvers. Few of them are nonlinear singular delay differential model [6,7], multi-fractional multi-singular differential models [8][9][10], fractionalorder pantograph Lane-Emden differential systems [11], prey-predator models [12], second grade nanofluidic system [13], heat transfer possessions in a Bodewadt flow [14], solution of functionally graded material of the porous fin model [15], HIV infection system [16], hybrid hydro-nanofluid Al 2 O 3 -Cu-H 2 O model [17], Ferrofluidic models [18], singular functional systems [19], magnetohydrodynamic squeezing flow model [20], Cattaneo-christov heat flux model [21], nonlinear optics [22], nonlinear Falkner-Skan systems [23], singular Thomas-Fermi system [24], thin-film flow of Maxwell nanofluidic model [25], mosquito dispersal nonlinear system [26], nonlinear corneal shape model [27], heat conduction based human head system [28], mathematical model for entropy generation system [29] and singular periodic models [30,31]. The novel features of the MWNN-GA-ASA are given as:…”
Section: Introductionmentioning
confidence: 99%
“…The models of neural networks constructed on stochastic numerical calculation procedures by evolutionary/swamped metaheuristic methods are formulated for linear or non-linear weather differential system solutions that occur in different areas. These algorithms are widely used in a numerous field of science, including; bioinformatics [42,43], fluid dynamics [44][45][46][47][48], nonlinear multi-singular Emden-Fowler equation [49], dynamics of plant virus [50], dusty plasma system [51], astrophysics [52], COVID-19 virus spread models [53][54][55], magneto hydrodynamics models [56,57], finance [58,59], atomic physics [60,61], plasma physics [62,63], entropy generation fluid flow systems [64][65][66] and nonlinear circuits [67,68]. Similarly, stochastic approaches are used to solve stiff problems involving fractional order differential equations, such as the Riccati and Baglay-Torvik equations [69,70].…”
Section: Introductionmentioning
confidence: 99%