Araştırma Makalesi

THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE

Cilt: 2 Sayı: 2 13 Şubat 2013
  • Mecit Sivrioğlu
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THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE

Öz

A collocation method of weighted residuals is used to investigate the characteristics of thermal entrance heat transfer in laminar pipe flows subject to periodically varying ambient temperature. The unsteady axial variations of Nusselt number, bulk fluid temperature, and wall temperature with the change in ambient temperature are obtained and are presented graphically for various outside heat transfer coefficients. The effects of non-dimensional heat transfer coefficient on heat transport processes in the flow and the effects of the change in ambient temperature on the corresponding change in heat transfer characteristics are analyzed. The numerical results show that the periodic changes with time in the Nusselt number, bulk fluid temperature, and wall temperature become larger as the outside heat transfer coefficient increases. 

Anahtar Kelimeler

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mimarlık

Bölüm

Araştırma Makalesi

Yazarlar

Mecit Sivrioğlu Bu kişi benim

Yayımlanma Tarihi

13 Şubat 2013

Gönderilme Tarihi

17 Nisan 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 1987 Cilt: 2 Sayı: 2

Kaynak Göster

APA
Sivrioğlu, M. (2013). THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 2(2). https://izlik.org/JA48BX64PW
AMA
1.Sivrioğlu M. THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE. GUMMFD. 2013;2(2). https://izlik.org/JA48BX64PW
Chicago
Sivrioğlu, Mecit. 2013. “THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE”. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi 2 (2). https://izlik.org/JA48BX64PW.
EndNote
Sivrioğlu M (01 Şubat 2013) THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi 2 2
IEEE
[1]M. Sivrioğlu, “THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE”, GUMMFD, c. 2, sy 2, Şub. 2013, [çevrimiçi]. Erişim adresi: https://izlik.org/JA48BX64PW
ISNAD
Sivrioğlu, Mecit. “THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE”. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi 2/2 (01 Şubat 2013). https://izlik.org/JA48BX64PW.
JAMA
1.Sivrioğlu M. THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE. GUMMFD. 2013;2. Available at https://izlik.org/JA48BX64PW.
MLA
Sivrioğlu, Mecit. “THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE”. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, c. 2, sy 2, Şubat 2013, https://izlik.org/JA48BX64PW.
Vancouver
1.Mecit Sivrioğlu. THERMAL ENTRANCE HEAT TRANSFER IN LAMINAR PIPE FLOWS SUBJECT TO PERIODICALLY VARYING AMBIENT TEMPERATURE. GUMMFD [Internet]. 01 Şubat 2013;2(2). Erişim adresi: https://izlik.org/JA48BX64PW