A Novel Meshfree Strategy for a Viscous Wave Equation With Variable Coefficients
نویسندگان
چکیده
A one-step new general mesh free scheme, which is based on radial basis functions, presented for a viscous wave equation with variable coefficients. By constructing simple extended function, it can be directly applied to propagation by using the strong form-based collocation method. There no need deal time-dependent particularly. Numerical results coefficients show that proposed method accurate solutions.
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ژورنال
عنوان ژورنال: Frontiers in Physics
سال: 2021
ISSN: ['2296-424X']
DOI: https://doi.org/10.3389/fphy.2021.701512