Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
ارزیابی عملکرد نوارهای پیچیده شده درافزایش انتقال حرارت چگالشی و تأثیر آن برمیزان افت فشار

Mohammad Ali Akhavan; Vahid Hejazi

Volume 43, Issue 1 , April 2009, , Pages 1-9

https://doi.org/10.22059/jac.2013.7669

Abstract
  In this research, heat transfer enhancement and simultaneous effect of that on pressure drop inside condensers with twisted tape inserts are investigated. A refrigeration system is designed for attaining to maximum level of heat transfer with minimum pressure drop. The test condenser is a double pipe ...  Read More

پیش‌بینی جریان و انتقال حرارت در کانال‌های ریب‌دار سه بعدی توسط مدل‌های ?-K خطی و غیرخطی

Hooman Naimi; Mehrdad Raisee

Volume 43, Issue 1 , April 2009, , Pages 125-138

https://doi.org/10.22059/jac.2013.7680

Abstract
  The present paper deals with the prediction of three-dimensional fluid flow and heat transfer in rib-roughened ducts of square cross-section. Such flows are of direct relevance to the internal cooling system of modern gas turbine blades. The main objective is to assess how a recently developed variant ...  Read More