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Volumn 16, Issue 11, 2004, Pages

Flow animation by unsteady temperature fields

Author keywords

[No Author keywords available]

Indexed keywords

GRAVITATION; THERMAL EXPANSION;

EID: 8844224182     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1801091     Document Type: Article
Times cited : (29)

References (11)
  • 2
    • 8844279673 scopus 로고    scopus 로고
    • We exclude here physicochemical effects such as boiling, thermal slip, or temperature-dependent surface tension
    • We exclude here physicochemical effects such as boiling, thermal slip, or temperature-dependent surface tension.
  • 3
    • 8844267261 scopus 로고    scopus 로고
    • Since the density is unaffected by the pressure, the temperature T constitutes a single independent thermodynamic variable
    • Since the density is unaffected by the pressure, the temperature T constitutes a single independent thermodynamic variable.
  • 4
    • 8844251823 scopus 로고    scopus 로고
    • -1. Even for an ideal gas, where β=1/T, realistic values of externally imposed temperature differences are typically small compared with the absolute temperature, whence βΔT≪1 too
    • -1. Even for an ideal gas, where β=1/T, realistic values of externally imposed temperature differences are typically small compared with the absolute temperature, whence βΔT≪1 too.
  • 5
    • 8844284780 scopus 로고    scopus 로고
    • 0 /gτL, which is about 10 for micron-size thermal variations occurring in water at moderate frequencies of ∼ 100 Hz (and about 100 in air). Moreover, this ratio increases as the length and time scales shrink, suggesting that in certain microfluidic applications the unsteadily driven flow dominates over buoyancy effects. In this work we focus upon the unsteadiness phenomenon, and therefore neglect gravity effects (which, owing to the linearity of the problem, may always be superimposed).
  • 6
    • 0030257629 scopus 로고    scopus 로고
    • "Non-solenoidal velocity effects and Korteweg stresses in simple mixtures of incompressible liquids"
    • D. D. Joseph, A. Huang, and H. Hu, "Non-solenoidal velocity effects and Korteweg stresses in simple mixtures of incompressible liquids," Physica D 97, 104 (1996).
    • (1996) Physica D , vol.97 , pp. 104
    • Joseph, D.D.1    Huang, A.2    Hu, H.3
  • 7
    • 8844276371 scopus 로고    scopus 로고
    • The present solution may therefore be used as a generic Fourier component of a more general time-dependent thermal forcing
    • The present solution may therefore be used as a generic Fourier component of a more general time-dependent thermal forcing.
  • 8
    • 8844254288 scopus 로고    scopus 로고
    • This parameter cannot be obtained from the present problem formulation, which avoids the specific details of the far-field behavior
    • This parameter cannot be obtained from the present problem formulation, which avoids the specific details of the far-field behavior.
  • 10
    • 0033576664 scopus 로고    scopus 로고
    • "Patterning liquid flow on the microscopic scale"
    • D. E. Kataoka and S. M. Troian, "Patterning liquid flow on the microscopic scale," Nature (London) 402, 794 (1999).
    • (1999) Nature (London) , vol.402 , pp. 794
    • Kataoka, D.E.1    Troian, S.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.