A Novel Meshfree Strategy for a Viscous Wave Equation With Variable Coefficients

Fuzhang Wang, Juan Zhang, Imtiaz Ahmad, Aamir Farooq, Hijaz Ahmad

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

A one-step new general mesh free scheme, which is based on radial basis functions, is presented for a viscous wave equation with variable coefficients. By constructing a simple extended radial basis function, it can be directly applied to wave propagation by using the strong form-based mesh free collocation method. There is no need to deal with the time-dependent variable particularly. Numerical results for a viscous wave equation with variable coefficients show that the proposed mesh free collocation method is simple with accurate solutions.
Original languageEnglish (US)
JournalFrontiers in Physics
Volume9
DOIs
StatePublished - Jul 2 2021
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-09-21

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