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Volumn 98, Issue 8, 2011, Pages

On the effect of surface roughness height, wettability, and nanoporosity on leidenfrost phenomena

Author keywords

[No Author keywords available]

Indexed keywords

HEAT-MASS TRANSFER; HETEROGENEOUS NUCLEATION; LEIDENFROST POINT; NANO SCALE; NANOFLUIDS; NANOPOROSITY; PHYSICAL MECHANISM; ROUGHNESS HEIGHT; SOLID-LIQUID; VAPOR FILMS; WATER DROPLETS;

EID: 79952085100     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3560060     Document Type: Article
Times cited : (223)

References (14)
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    • Lee, D.1    Rubner, M.F.2    Cohen, R.E.3
  • 6
    • 85021792427 scopus 로고
    • 0019-7866, 10.1021/ie50320a024
    • R. N. Wenzel, Ind. Eng. Chem. 0019-7866 28, 988 (1936). 10.1021/ie50320a024
    • (1936) Ind. Eng. Chem. , vol.28 , pp. 988
    • Wenzel, R.N.1
  • 7
    • 0024103716 scopus 로고
    • DYNAMICS AND LEIDENFROST TEMPERATURE OF DROPS IMPACTING ON A HOT SURFACE AT SMALL ANGLES
    • DOI 10.1016/0894-1777(88)90016-7
    • S. C. Yao and K. Y. Cai, Exp. Therm. Fluid Sci. 0894-1777 1, 363 (1988). 10.1016/0894-1777(88)90016-7 (Pubitemid 18665129)
    • (1988) Experimental Thermal and Fluid Science , vol.1 , Issue.4 , pp. 363-371
    • Yao Shi-Chune1    Cai Kang Yuan2
  • 8
    • 79952083740 scopus 로고    scopus 로고
    • The reported value of LFP is the nominal temperature of the test surface. Obviously, the local temperature at which the liquid-solid contact occurs must be below the critical point
    • The reported value of LFP is the nominal temperature of the test surface. Obviously, the local temperature at which the liquid-solid contact occurs must be below the critical point.
  • 10
    • 0037493526 scopus 로고    scopus 로고
    • Leidenfrost drops
    • DOI 10.1063/1.1572161
    • A. -L. Biance, C. Clanet, and D. Quere, Phys. Fluids 1070-6631 15, 1632 (2003). 10.1063/1.1572161 (Pubitemid 36785210)
    • (2003) Physics of Fluids , vol.15 , Issue.6 , pp. 1632-1637
    • Biance, A.-L.1    Clanet, C.2    Quere, D.3
  • 11
    • 0036794222 scopus 로고    scopus 로고
    • A cavity activation and bubble growth model of the Leidenfrost point
    • DOI 10.1115/1.1470487
    • J. D. Bernardin and I. Mudawar, J. Heat Transfer 0022-1481 124, 864 (2002). 10.1115/1.1470487 (Pubitemid 35181754)
    • (2002) Journal of Heat Transfer , vol.124 , Issue.5 , pp. 864-874
    • Bernardin, J.D.1    Mudawar, I.2
  • 12
    • 79952079681 scopus 로고    scopus 로고
    • Note that these values of nucleation superheat are much higher than those normally encountered on engineering surfaces where microcavities are present
    • Note that these values of nucleation superheat are much higher than those normally encountered on engineering surfaces where microcavities are present.
  • 13
    • 79952084398 scopus 로고    scopus 로고
    • The calculated value of the heterogeneous nucleation temperature at d=1 nm is higher than the homogeneous nucleation temperature (∼300 °C for water at atmospheric pressure) because the size of the vapor embryos responsible for homogeneous nucleation is of the order of a few nanometers. Therefore, the fluid nucleates homogeneously before it does so heterogeneously
    • The calculated value of the heterogeneous nucleation temperature at d=1 nm is higher than the homogeneous nucleation temperature (∼300 °C for water at atmospheric pressure) because the size of the vapor embryos responsible for homogeneous nucleation is of the order of a few nanometers. Therefore, the fluid nucleates homogeneously before it does so heterogeneously.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.