83 citations · 253 across the 6 of their papers we have counts for
6 papers
Meshfree One-Fluid Modelling of Liquid-Vapor Phase Transitions
Pratik Suchde, Heinrich Kraus, Benjamin Bock-Marbach +1
We introduce a meshfree collocation framework to model the phase change from liquid to vapor at or above the boiling point. While typical vaporization or boiling simulations focus…
A Meshfree Generalized Finite Difference Method for Solution Mining Processes
Isabel Michel, Tobias Seifarth, Joerg Kuhnert +1
Experimental and field investigations for solution mining processes have improved intensely in recent years. Due to today's computing capacities, three-dimensional simulations of p…
A Fully Lagrangian Meshfree Framework for PDEs on Evolving Surfaces
Pratik Suchde, Joerg Kuhnert
We propose a novel framework to solve PDEs on moving manifolds, where the evolving surface is represented by a moving point cloud. This has the advantage of avoiding the need to di…
A Meshfree Generalized Finite Difference Method for Surface PDEs
Pratik Suchde, Joerg Kuhnert
In this paper, we propose a novel meshfree Generalized Finite Difference Method (GFDM) approach to discretize PDEs defined on manifolds. Derivative approximations for the same are…
A Flux Conserving Meshfree Method for Conservation Laws
Pratik Suchde, Joerg Kuhnert, Simon Schroeder +1
Lack of conservation has been the biggest drawback in meshfree generalized finite difference methods (GFDMs). In this paper, we present a novel modification of classical meshfree G…
On Meshfree GFDM Solvers for the Incompressible Navier-Stokes Equations
Pratik Suchde, Joerg Kuhnert, Sudarshan Tiwari
Meshfree solution schemes for the incompressible Navier--Stokes equations are usually based on algorithms commonly used in finite volume methods, such as projection methods, SIMPLE…