Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Sapna Pandit"'
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Sensitivity analysis of emerging parameters in the presence of thermal radiation on magnetohydrodynamic nanofluids via wavelets
Autor: Sapna Pandit, Seema Sharma
Publikováno v: Engineering with Computers. 38:2609-2618
The current article investigates magnetohydrodynamics nanofluid flow with radiation effect between two horizontal rotating plates numerically using scale-3 Haar wavelets. The rudimentary governing equations have been transformed set of nonlinear ordi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adf25d233553162661382a52f90ac25a
https://doi.org/10.1007/s00366-020-01221-6
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3
A numerical algorithm based on scale-3 Haar wavelets for fractional advection dispersion equation
Autor: Sapna Pandit, R. C. Mittal
Publikováno v: Engineering Computations. 38:1706-1724
Purpose This paper aims to propose a novel approach based on uniform scale-3 Haar wavelets for unsteady state space fractional advection-dispersion partial differential equation which arises in complex network, fluid dynamics in porous media, biology
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7266b05ef738d3483eb3105586a74d78
https://doi.org/10.1108/ec-01-2020-0013
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5
Local radial basis functions and scale-3 Haar wavelets operational matrices based numerical algorithms for generalized regularized long wave model
Autor: Sapna Pandit
Publikováno v: Wave Motion. 109:102846
In this article, two numerical algorithms are designed for the simulation of generalized regularized long wave (GRLW) model via local radial basis functions (LRBFs) and Scale-3 Haar wavelets (S3HWs). First of all, the well-posedness of the model is d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d47527831bb454bf27f9c17a8d501d65
https://doi.org/10.1016/j.wavemoti.2021.102846
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6
New Scale-3 Haar Wavelets Algorithm for Numerical Simulation of Second Order Ordinary Differential Equations
Autor: Sapna Pandit, R. C. Mittal
Publikováno v: Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 89:799-808
This paper deals with the new perspective of Haar wavelet transform with essential idea of scale-3 Haar wavelets. Scale-3 Haar wavelet-based algorithm has been extended to find numerical approximations of second order initial and boundary value probl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c758136237cffcf4a713cc1f68fe9280
https://doi.org/10.1007/s40010-018-0538-y
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7
Quasilinearized Scale-3 Haar wavelets-based algorithm for numerical simulation of fractional dynamical systems
Autor: Sapna Pandit, R. C. Mittal
Publikováno v: Engineering Computations. 35:1907-1931
Purpose The main purpose of this work is to develop a novel algorithm based on Scale-3 Haar wavelets (S-3 HW) and quasilinearization for numerical simulation of dynamical system of ordinary differential equations. Design/methodology/approach The firs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7edbaadef46b615fec1802b6346ef1e8
https://doi.org/10.1108/ec-09-2017-0347
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8
Shock waves analysis of planar and non planar nonlinear Burgers’ equation using Scale-2 Haar wavelets
Autor: Ali Saleh Alshomrani, Sapna Pandit, R.N. Mohapatra, Manoj Kumar
Publikováno v: International Journal of Numerical Methods for Heat & Fluid Flow. 27:1814-1850
Purpose This paper aims to find the numerical solution of planar and non-planar Burgers’ equation and analysis of the shock behave. Design/methodology/approach First, the authors discritize the time-dependent term using Crank–Nicholson finite dif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b5c33ce83c5a070d87c1c30e7d20e8a
https://doi.org/10.1108/hff-05-2016-0188
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9
A numerical algorithm based on modified cubic trigonometric B-spline functions for computational modelling of hyperbolic-type wave equations
Autor: Ali Saleh Alshomrani, Sapna Pandit, Metib Alghamdi, Ram Jiwari, Abdullah K. Alzahrani
Publikováno v: Engineering Computations. 34:1257-1276
Purpose The main purpose of this work is the development of a numerical algorithm based on modified cubic trigonometric B-spline functions for computational modelling of hyperbolic-type wave equations. These types of equations describe a variety of p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4a45179674cfaa024d6d3dcc7cd8129
https://doi.org/10.1108/ec-05-2016-0179
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10
Sensitivity analysis of shock wave Burgers’ equation via a novel algorithm based on scale-3 Haar wavelets
Autor: R. C. Mittal, Sapna Pandit
Publikováno v: International Journal of Computer Mathematics. 95:601-625
In this paper, a novel technique is being formulated for the numerical solutions of Shock wave Burgers' equations for planar and non-planar geometry. It is well known that Burgers' equation is sens...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e371a0391a03ec5cd316877c8591afce
https://doi.org/10.1080/00207160.2017.1293820
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