University of Kashan Iranian Journal of Mathematical Chemistry 2228-6489 10 3 2019 09 01 An Upwind Local Radial Basis Functions-finite Difference (RBF-FD) Method for Solving Compressible Euler Equation with Application in Finite-rate Chemistry 251 267 102016 10.22052/ijmc.2017.106402.1325 EN Gholamreza Karamali Faculty of Basic Sciences, Shahid Sattari Aeronautical University of Science and Technology, South Mehrabad, Tehran, Iran Mostafa Abbaszadeh Department of Applied Mathematics, Faculty of Mathematics and Computer Sciences, Amirkabir University of Technology, No. 424, Hafez Ave.,15914, Tehran, Iran Mehdi Dehghan Faculty of Basic Sciences, Shahid Sattari Aeronautical University of Science and Technology, South Mehrabad, Tehran, Iran Journal Article 2017 11 21 The main aim of the current paper is to propose an upwind local radial basis functions-finite<br />difference (RBF-FD) method for solving compressible Euler equation. The mathematical formulation of chemically reacting, inviscid, unsteady flows with species conservation equations<br />and finite-rate chemistry is studied. The presented technique is based on the developed idea in<br />[58]. For checking the ability of the new procedure, the compressible Euler equation is solved.<br />This equation has been classified in category of system of advection-diffusion equations. The<br />solutions of advection equations have some shock, thus, special numerical methods should be<br />applied for example discontinuous Galerkin and finite volume methods. Moreover, two problems are given that show the acceptable accuracy and efficiency of the proposed scheme. https://ijmc.kashanu.ac.ir/article_102016_fe02c8a051aaaa92b3f3b7472e632fba.pdf