A decoupled wavelet approach for multiple physical flow fields of binary nanofluid in double-diffusive convection
作者：
Highlights：
• Buongiorno’s nanofluids model is perfected in the presence of Dufour and Soret effects incorporating linear and nonlinear diffusiophoresis effects.
• All kinds of linear thermal boundaries are successfully formulated by interpolated Coiflet-type wavelet including Dirichlet, Neumann and Robin types.
• An efficient wavelet approach for highly nonlinear complex flow fields has been presented.
• Highly accurate wavelet solutions are obtained for larger range of physical parameters which are difficult given by traditional numerical methods.
摘要
•Buongiorno’s nanofluids model is perfected in the presence of Dufour and Soret effects incorporating linear and nonlinear diffusiophoresis effects.•All kinds of linear thermal boundaries are successfully formulated by interpolated Coiflet-type wavelet including Dirichlet, Neumann and Robin types.•An efficient wavelet approach for highly nonlinear complex flow fields has been presented.•Highly accurate wavelet solutions are obtained for larger range of physical parameters which are difficult given by traditional numerical methods.
论文关键词：Double-diffusive mixed convection,Multiple physical flow field,Nanofluid,Soret and Dufour effect,Wavelet homotopy method
论文评审过程：Received 10 November 2020, Revised 11 February 2021, Accepted 19 March 2021, Available online 6 April 2021, Version of Record 6 April 2021.
论文官网地址：https://doi.org/10.1016/j.amc.2021.126232
