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Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe

Yıl 2011, Cilt: 24 Sayı: 2, 41 - 50, 30.12.2011

Öz

In this paper, using Fluent computational fluid dynamics program, the condensing water flow rate was numerically estimated calculating the outer surface- heat transfer coefficient  of  the condenser pipe. An user defined function wroten with C++ code was interpreted to Fluent program.  The fluid is water, the flow is single phase, steady state and turbulent. The outer environment is saturated vapour.  This  method; especially, in the experimental studies  thought the  condensing condition, the fact that  the heat transfer coefficient on the pipe’s outer surface and condensate flow rate are predicted numerically and  some probable ideas about the experiment can be discussed  previously  is able to be obtained.

Kaynakça

  • [1] R. L., Webb,“Principles of Enhanced Heat Transfer”, Wiley, Newyork, 1994.
  • [2] F.,V., Incropera and D., P., DeWitt,“Fundamentals of Heat and Mass Transfer”, 4. Ed., Wiley,1996.
  • [3] Fluent User’s Guide,Version 4.4. Fluent Inc.. Lebanon. NH., 1996.
  • [4] N., Ugurlubilek, “Numerical and Experimental Analysis of Fluid Flow and Convective Heat Transfer in Mini- Channels”, Doctoral thesis, Eskisehir Osmangazi University, 2007, Mechanical Engineering, pp.100.
  • [5] B. E., Launder, and D. B., Spalding, “Lectures in Mathematical Models of Turbulence”, Academic Press, London, England, 1972.
  • [6] S.V., Patankar, “Numerical Heat Transfer and Fluid Flow”, Hemisphere, McGraw-Hill, Washington, DC, 79-138, 1980.
  • [7] B. S., Petukhov, “Advances Heat Transfer”, Vol. 6, Academic Press, New York, 1970.
  • [8] F. W., Dittus, and L. M. K., Boelter, “Heat transfer in automobile radiators of the tubular type”, University of California Publications on Engineering, Vol. 2, pp. 443-461, 1930.
  • [9] W., Nusselt, “Die oberflachenkondensation des wasserdampfes”, Z. Ver. Deut. Ing., Vol. 60, pp. 541-569, 1916.
  • [10] W.,M., Rohsenow, “Heat transfer and temperature distribution in laminar film condensation”, Trans. ASME, Vol. 78, pp. 1645, 1956.
  • [11] M. M., Chen, “An analitical study of laminar film condensation: part 2-single and multiple horizontal tubes”, Trans. ASME, J. Heat Transfer, Vol. 83, pp. 55-60, 1961

Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe

Yıl 2011, Cilt: 24 Sayı: 2, 41 - 50, 30.12.2011

Öz

In this paper, using Fluent computational fluid dynamics program, the condensing water flow rate was numerically estimated calculating the outer surface- heat transfer coefficient  of  the condenser pipe. An user defined function wroten with C++ code was interpreted to Fluent program.  The fluid is water, the flow is single phase, steady state and turbulent. The outer environment is saturated vapour.  This  method; especially, in the experimental studies  thought the  condensing condition, the fact that  the heat transfer coefficient on the pipe’s outer surface and condensate flow rate are predicted numerically and  some probable ideas about the experiment can be discussed  previously  is able to be obtained.

Kaynakça

  • [1] R. L., Webb,“Principles of Enhanced Heat Transfer”, Wiley, Newyork, 1994.
  • [2] F.,V., Incropera and D., P., DeWitt,“Fundamentals of Heat and Mass Transfer”, 4. Ed., Wiley,1996.
  • [3] Fluent User’s Guide,Version 4.4. Fluent Inc.. Lebanon. NH., 1996.
  • [4] N., Ugurlubilek, “Numerical and Experimental Analysis of Fluid Flow and Convective Heat Transfer in Mini- Channels”, Doctoral thesis, Eskisehir Osmangazi University, 2007, Mechanical Engineering, pp.100.
  • [5] B. E., Launder, and D. B., Spalding, “Lectures in Mathematical Models of Turbulence”, Academic Press, London, England, 1972.
  • [6] S.V., Patankar, “Numerical Heat Transfer and Fluid Flow”, Hemisphere, McGraw-Hill, Washington, DC, 79-138, 1980.
  • [7] B. S., Petukhov, “Advances Heat Transfer”, Vol. 6, Academic Press, New York, 1970.
  • [8] F. W., Dittus, and L. M. K., Boelter, “Heat transfer in automobile radiators of the tubular type”, University of California Publications on Engineering, Vol. 2, pp. 443-461, 1930.
  • [9] W., Nusselt, “Die oberflachenkondensation des wasserdampfes”, Z. Ver. Deut. Ing., Vol. 60, pp. 541-569, 1916.
  • [10] W.,M., Rohsenow, “Heat transfer and temperature distribution in laminar film condensation”, Trans. ASME, Vol. 78, pp. 1645, 1956.
  • [11] M. M., Chen, “An analitical study of laminar film condensation: part 2-single and multiple horizontal tubes”, Trans. ASME, J. Heat Transfer, Vol. 83, pp. 55-60, 1961
Toplam 11 adet kaynakça vardır.

Ayrıntılar

Konular Makine Mühendisliği
Bölüm Araştırma Makaleleri
Yazarlar

Nihal Uğurlubilek

Yayımlanma Tarihi 30 Aralık 2011
Kabul Tarihi 4 Ağustos 2011
Yayımlandığı Sayı Yıl 2011 Cilt: 24 Sayı: 2

Kaynak Göster

APA Uğurlubilek, N. (2011). Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe. Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi, 24(2), 41-50.
AMA Uğurlubilek N. Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe. ESOGÜ Müh Mim Fak Derg. Aralık 2011;24(2):41-50.
Chicago Uğurlubilek, Nihal. “Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe”. Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi 24, sy. 2 (Aralık 2011): 41-50.
EndNote Uğurlubilek N (01 Aralık 2011) Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi 24 2 41–50.
IEEE N. Uğurlubilek, “Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe”, ESOGÜ Müh Mim Fak Derg, c. 24, sy. 2, ss. 41–50, 2011.
ISNAD Uğurlubilek, Nihal. “Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe”. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi 24/2 (Aralık 2011), 41-50.
JAMA Uğurlubilek N. Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe. ESOGÜ Müh Mim Fak Derg. 2011;24:41–50.
MLA Uğurlubilek, Nihal. “Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe”. Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi, c. 24, sy. 2, 2011, ss. 41-50.
Vancouver Uğurlubilek N. Numerıcal Estımatıon Of The Condensate Flow Rate On The Condenser Pıpe. ESOGÜ Müh Mim Fak Derg. 2011;24(2):41-50.

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