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physics.flu-dyn2024
A Second-Order, Variable-Resolution, Weakly-Compressible Smoothed Particle Hydrodynamics Scheme
Abhinav Muta, Pawan Negi, Prabhu Ramachandran
The smoothed particle hydrodynamics (SPH) method has been widely used to simulate incompressible and slightly compressible fluid flows. Adaptive refinement strategies to dynamicall…
physics.comp-ph2024★ 9 cited
Learning Domain-Independent Green's Function For Elliptic Partial Differential Equations
Pawan Negi, Maggie Cheng, Mahesh Krishnamurthy +2
Green's function characterizes a partial differential equation (PDE) and maps its solution in the entire domain as integrals. Finding the analytical form of Green's function is a n…