Nonlinear Rayleigh--Taylor instability of the cylindrical fluid flow with mass and heat transfer

Pramana

K EL-RASHIDY¹  ALY R SEADAWY1 2² 

[1] Mathematics Department, College of Arts and Science, Taif University, Ranyah, Saudi Arabia$$;1Mathematics Department, Faculty of Science, Taibah University, Al-Ula, Saudi Arabia$$

关键词: Rayleigh--Taylor instability;    fluid flow;    mathematical methods;    Ginzburg--Landau equation;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The nonlinear Rayleigh--Taylor stability of the cylindrical interface between the vapour and liquid phases of a fluid is studied. The phases enclosed between two cylindrical surfaces coaxial with mass and heat transfer is derived from nonlinear Ginzburg--Landau equation. The F-expansion method is used to get exactsolutions for a nonlinear Ginzburg--Landau equation. The region of solutions is displayed graphically.

【 授权许可】

Unknown