Variation of Velocity Profile of Jet and Its Effect on Interfacial Stability

LI Xiao-jun; HU Guo-hui; ZHOU Zhe-wei

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LI Xiao-jun, HU Guo-hui, ZHOU Zhe-wei. Variation of Velocity Profile of Jet and Its Effect on Interfacial Stability[J]. Applied Mathematics and Mechanics, 2005, 26(1): 1-6.

Citation:

LI Xiao-jun, HU Guo-hui, ZHOU Zhe-wei. Variation of Velocity Profile of Jet and Its Effect on Interfacial Stability[J]. Applied Mathematics and Mechanics, 2005, 26(1): 1-6.

Citation:

LI Xiao-jun, HU Guo-hui, ZHOU Zhe-wei. Variation of Velocity Profile of Jet and Its Effect on Interfacial Stability[J]. Applied Mathematics and Mechanics, 2005, 26(1): 1-6.

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Variation of Velocity Profile of Jet and Its Effect on Interfacial Stability

Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, P. R. China

Received Date: 2003-05-12
Rev Recd Date: 2004-10-22
Publish Date: 2005-01-15

Abstract

Abstract

Linear stability theory is used to study a double fluid model for a liquid jet surrounded by a coaxial gas steam.Under the different pressure gradients for liquid and gas flow,the variation of the velocity profile in the model and the thickness of the shear layer were investigated.The effects of such variation on the interfacial stability were discussed with the application of Chebyshev spectral collocation method.
- free jet,
- velocity profile,
- Chebyshev collocation method,
- interfacial stability

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References(7)

References

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