Dr Sapna Pandi

Assistant Professor

Specialization

Numerical Analysis and Simulation of PDEs

Email

sapna.pandit@thapar.edu

Specialization

Numerical Analysis and Simulation of PDEs

Email

sapna.pandit@thapar.edu

Contact No.

+91-9639-345-259

Assistant Professor

sapna.pandit@thapar.edu

Biography

Dr Sapna Pandit is working as an Assistant Professor in the School of Mathematics (SOM), Thapar Institute of Engineering & Technology (TIET), Patiala. She received her Ph.D. degree in the field of Numerical Analysis from Motilal Nehru National Institute of Technology Allahabad in 2015. The main research interests are Numerical Analysis, Simulation of PDEs, Wavelets Analysis etc. She did Post Doc from Department of Mathematics, Indian Institute of Technology Roorkee during 2015 to 2019. During this period, she was awarded Post Doc Fellowships of NBHM, National Post Doc Fellowship (NPFD, SERB) and Dr. D. S. Kothari Post Doc Fellowship of Indian Govt. She has published 18 SCI research papers in reputed international journals.

Research Interest :

  • Numerical Analysis
  • Numerical Simulation of PDEs
  • Wavelets Analysis, RBF-FD Methods
  • Stochastic Differential Equations

Publications:

Journals

S.No.

Author(s)

Year of Publication

Title of Paper

Name of the

Journal, volume/

page numbers,

Name of the Publisher

1

Pandit, S and Sharma, S

2021

Sensitivity analysis of emerging parameters in the presence of thermal radiation on magnetohydrodynamic nanofluids via wavelets

Engineering with Computers, doi 10.1007/s00366-020-01221-6EWCO-D-20-01107R1

Springer

2

Pandit, S and Sharma, S

2020

Wavelet strategy for flow and heat transfer in CNT-water based fluid with asymmetric variable rectangular porous channel

Engineering with Computers, https://doi.org/10.1007/s00366-020-01139-z.

Springer

3

Pandit, S and Mittal, R, C

2020

A Numerical Algorithm based on Scale-3 Haar Wavelets for Fractional Advection Dispersion Equation

Engineering Computations, doi 10.1108/EC-01-2020-0013.

Emerald

4

Pandit, S and Mittal, R, C

2019

A Numerical Algorithm to Capture Spin Patterns of Fractional Bloch NMR Flow Models

Journal of Computational and Nonlinear Dynamics, 89(4) 799-808.

The American Society of Mechanical Engineers

5

Jiwari, R, Pandit, S and Koksal, M, E.

2019

A class of Numerical Algorithms based on cubic trigonometric B-spline functions for numerical simulation of nonlinear parabolic problems

Computational and Applied Mathematics, doi.org/10.1007/s40314-019- 0918-1.

Springer

6

Mittal, R, C and Pandit, S

2018

New Scale-3 Haar Wavelets Algorithm for Numerical Simulation of Second Order Ordinary Differential Equations

Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, doi.org/10.1007/s40010- 018-0538-y

Springer

7

Mittal, R, C and Pandit, S

2018

Quasilinearized Scale-3 Haar Wavelets based Algorithm for Numerical Simulation of Fractional Dynamical System

Engineering Computations, 35 (5), 1907-1931

Emerald

8

Mittal, R, C and Pandit, S

2018

Sensitivity analysis of shock wave Burgers’ equation via a novel algorithm based on scale-3 Haar wavelets

International Journal of Computer Mathematics, 95 (3), 601-625.

Taylor and Francis

9

Mittal, R, C and Pandit, S

2017

Numerical simulation of unsteady squeezing nanofluid and heat flow between two parallel plates using wavelets

International Journal of Thermal Sciences, 118, 410-422

Elsevier

10

Pandit, S Kumar, M, Mohapatra R, N,  and Alshomrani, A,S

2017

Shock waves analysis of planar and non planar nonlinear Burgers’ equation using Scale-2 Haar wavelets

International Journal of Numerical Methods for Heat & Fluid Flow, 27 (8), 1814- 1850

Emerald

11

Pandit, S,  Jiwari, R,  Bedi, K and  Koksal, M, E

2017

Haar wavelets operational matrix based algorithm for computational modelling of hyperbolic type wave equations

Engineering Computations, 34 (8), 793-814

Emerald

12

 

 

 

Alshomrani, A, S,  Pandit, S, Alzahrani, A, K,  Alghamdi, M, S, and Jiwari, R

2017

A numerical algorithm based on modified cubic trigonometric B-spline functions for computational modelling of hyperbolic-type wave equations

Engineering Computations, 34 (4), 1257-1276.

Emerald

 

13

 

Pandit, S, Kumar, M and Tiwari, S

2015

Numerical Simulation of Second-Order One Dimensional Hyperbolic Telegraph Equation

Computer Physics Communications, 187,  83-90.

Elsevier

14

Kumar, M and Pandit, S

2015

An Efficient Algorithm Based on Haar Wavelet for Numerical Simulation of Fokker-Planck Equation with constant and variable coefficient

International Journal of Numerical Methods For Heat and Fluid Flow 25, 41-56.

Emerald

15

Kumar, M and Pandit, S

2014

A composite scheme for the numerical simulation of coupled Burgers’ equation

Computer Physics Communications, 185, 809–817

Elsevier

16

Kumar, M and Pandit, S

2014

Haar wavelet approach for numerical solution of two parameters singularly perturbed boundary value problems

Applied mathematics and information sciences 6, 2965-2974

Natural Sciences Publishing

17

Kumar, M and Pandit, S

2012

Wavelet Transform and Wavelet based Numerical Methods: An Introduction

International Journal of Nonlinear Sciences, 13, 325-345.

Word Scientific

18

Jiwari, R, Pandit, S and Mittal, R, C

2012

Numerical simulation of two-dimensional sine Gordon solitons by differential quadrature method

Computer Physics Communications, 183, 600-616

Elsevier

19

Jiwari, R, Pandit, S and Mittal, R, C

2012

A Differential Quadrature Algorithm to Solve the Two Dimensional Linear Hyperbolic Telegraph Equation with Diriclet and Neumann Boundary Conditions

Applied Mathematics and Computation, 218 (2012) 7279-7294.

Elsevier

20

Jiwari, R, Pandit, S and Mittal, R, C

2012

A differential quadrature algorithm for the Numerical Solution of the Second-Order One dimensional Hyperbolic Telegraph Equation

International Journal of Nonlinear Sciences, 13, 259-266.

Word Scientific