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Introduction
Skills and Expertise
Education
July 2018 - July 2020
July 2014 - July 2017
Sri Venkateswara College University of Delhi
Field of study
- Mathematics
Publications
Publications (5)
![Computation of blended flux Fex+12,ey,j\documentclass[12pt]{minimal}...](publication/379109067/figure/fig2/AS:11431281239924495@1714529206937/Computation-of-blended-flux-Fex-12-ey-jdocumentclass12ptminimal-usepackageamsmath_Q320.jpg)
![a Piecewise polynomial solution at time tn\documentclass[12pt]{minimal}...](publication/379109067/figure/fig3/AS:11431281239887630@1714529207103/a-Piecewise-polynomial-solution-at-time-tndocumentclass12ptminimal_Q320.jpg)
Lax-Wendroff Flux Reconstruction (LWFR) is a single-stage, high order, quadrature free method for solving hyperbolic conservation laws. We develop a subcell based limiter by blending LWFR with a lower order scheme, either first order finite volume or MUSCL-Hancock scheme. While the blending with a lower order scheme helps to control spurious oscill...
Lax-Wendroff Flux Reconstruction (LWFR) is a single-stage, high order, quadrature free method for solving hyperbolic conservation laws. This work extends the LWFR scheme to solve conservation laws on curvilinear meshes with adaptive mesh refinement (AMR). The scheme uses a subcell based blending limiter to perform shock capturing and exploits the s...
Lax-Wendroff Flux Reconstruction (LWFR) is a single-stage, high order, quadrature free method for solving hyperbolic conservation laws. We develop a subcell based limiter by blending LWFR with a lower order scheme, either first order finite volume or MUSCL-Hancock scheme. While the blending with a lower order scheme helps to control oscillations, i...
The Lax-Wendroff method is a single step method for evolving time dependent solutions governed by partial differential equations, in contrast to Runge- Kutta methods that need multiple stages per time step. We develop a flux reconstruction version of the method in combination with a Jacobian-free Lax- Wendroff procedure that is applicable to genera...
The Lax-Wendroff method is a single step method for evolving time dependent solutions governed by partial differential equations, in contrast to Runge-Kutta methods that need multiple stages per time step. We develop a flux reconstruction version of the method in combination with a Jacobian-free Lax-Wendroff procedure that is applicable to general...
