nonlinear transformation;
convection-diffusion PDE;
boundary-initial value problem;
exact explicit solutions;
D O I:
10.1016/S0252-9602(17)30584-2
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
With the aid of a nonlinear transformation, a class of nonlinear convection-diffusion PDE in one space dimension is converted into a linear one, the unique solution of a nonlinear boundary-initial value problem for the nonlinear PDE can be exactly expressed by the nonlinear transformation, and several illustrative examples are given.
机构:
POLI COPPE UFRJ, Dept Mech Engn & Nanoengn, Cicade Univ, Rio De Janeiro, Brazil
Minist Sci Technol & Innovat MCTI, Natl Commiss Nucl Energy CNEN, Brasilia, DF, BrazilPOLI COPPE UFRJ, Dept Mech Engn & Nanoengn, Cicade Univ, Rio De Janeiro, Brazil
Cotta, Renato M.
Naveira-Cotta, Carolina Palma
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机构:
POLI COPPE UFRJ, Dept Mech Engn & Nanoengn, Cicade Univ, Rio De Janeiro, BrazilPOLI COPPE UFRJ, Dept Mech Engn & Nanoengn, Cicade Univ, Rio De Janeiro, Brazil
Naveira-Cotta, Carolina Palma
Knupp, Diego C.
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机构:
Univ Estado Rio de Janeiro, Inst Politecn IPRJ UERJ, Dept Mech Engn & Energy, Nova Friburgo, RJ, BrazilPOLI COPPE UFRJ, Dept Mech Engn & Nanoengn, Cicade Univ, Rio De Janeiro, Brazil