Loading...

Optimization of the heat transfer coefficient and pressure drop of Taylor-Couette-Poiseuille flows between an inner rotating cylinder and an outer grooved stationary cylinder

Nouri Borujerdi, A ; Sharif University of Technology | 2017

209 Viewed
  1. Type of Document: Article
  2. DOI: 10.1016/j.ijheatmasstransfer.2017.01.014
  3. Publisher: Elsevier Ltd , 2017
  4. Abstract:
  5. The aim of this study is to find optimum values of design parameters of annular flow with outer grooved cylinder and rotating inner cylinder in the presence of axial flow by using Response surface Method (RSM). This configuration is popular in cooling of electric generators and rotating machineries. Groove aspect ratio (0
  6. Keywords:
  7. Grooved channel ; Heat transfer ; Optimization ; Pressure drop ; Aspect ratio ; Cylinders (shapes) ; Heat transfer coefficients ; Machinery ; Reynolds number ; Surface properties ; Couette-Poiseuille flow ; Design parameters ; Grooved channel ; Heat Transfer enhancement ; Pressure drop ratio ; Response surface method ; Response surface methodology ; Rotating cylinders ; Heat transfer
  8. Source: International Journal of Heat and Mass Transfer ; Volume 108 , 2017 , Pages 1449-1459 ; 00179310 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S0017931016331040