Effects of Heat and Mass Transfer on Rayleigh-Taylor InstabilitySource: Journal of Fluids Engineering:;1972:;volume( 094 ):;issue: 001::page 156Author:D. Y. Hsieh
DOI: 10.1115/1.3425353Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effect on the interfacial gravity wave between two fluids is studied when there is a temperature gradient in the fluids. It is found that the thermal effect is closely related to the phase transformation across the interface. The interfacial conditions with mass flow are first derived. Then the dispersion relation for the interfacial wave is obtained. It is found that the effect of evaporation is to damp the interfacial wave and to enhance the Rayleigh-Taylor instability. It is also found that the system will be stabilized or destabilized depending on whether the vapor is hotter or colder than the liquid.
keyword(s): Heat , Mass transfer , Rayleigh-Taylor instability , Waves , Fluids , Vapors , Temperature gradients , Temperature effects , Dispersion relations , Evaporation , Phase transitions , Gravity (Force) AND Flow (Dynamics) ,
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| contributor author | D. Y. Hsieh | |
| date accessioned | 2017-05-09T01:34:58Z | |
| date available | 2017-05-09T01:34:58Z | |
| date copyright | March, 1972 | |
| date issued | 1972 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27389#156_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162984 | |
| description abstract | The effect on the interfacial gravity wave between two fluids is studied when there is a temperature gradient in the fluids. It is found that the thermal effect is closely related to the phase transformation across the interface. The interfacial conditions with mass flow are first derived. Then the dispersion relation for the interfacial wave is obtained. It is found that the effect of evaporation is to damp the interfacial wave and to enhance the Rayleigh-Taylor instability. It is also found that the system will be stabilized or destabilized depending on whether the vapor is hotter or colder than the liquid. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effects of Heat and Mass Transfer on Rayleigh-Taylor Instability | |
| type | Journal Paper | |
| journal volume | 94 | |
| journal issue | 1 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3425353 | |
| journal fristpage | 156 | |
| journal lastpage | 160 | |
| identifier eissn | 1528-901X | |
| keywords | Heat | |
| keywords | Mass transfer | |
| keywords | Rayleigh-Taylor instability | |
| keywords | Waves | |
| keywords | Fluids | |
| keywords | Vapors | |
| keywords | Temperature gradients | |
| keywords | Temperature effects | |
| keywords | Dispersion relations | |
| keywords | Evaporation | |
| keywords | Phase transitions | |
| keywords | Gravity (Force) AND Flow (Dynamics) | |
| tree | Journal of Fluids Engineering:;1972:;volume( 094 ):;issue: 001 | |
| contenttype | Fulltext |