Z
Zahid Anwar
Researcher at University of Engineering and Technology, Lahore
Publications - 29
Citations - 381
Zahid Anwar is an academic researcher from University of Engineering and Technology, Lahore. The author has contributed to research in topics: Heat transfer & Heat flux. The author has an hindex of 7, co-authored 29 publications receiving 247 citations. Previous affiliations of Zahid Anwar include Memorial Hospital of South Bend & Royal Institute of Technology.
Papers
More filters
Journal ArticleDOI
Flow boiling heat transfer, pressure drop and dryout characteristics of R1234yf: Experimental results and predictions
TL;DR: In this paper, a vertical stainless steel test section (1.60mm inside diameter and 245mm heated length) under upward flow conditions was used to compare boiling heat transfer, pressure drop and dryout characteristics of R1234yf and R134a.
Journal ArticleDOI
Cooling performance of nanofluids in a small diameter tube
Ehsan Bitaraf Haghighi,Mohsin Saleemi,Nader Nikkam,Zahid Anwar,Itziar Lumbreras,Mohammadreza Behi,Seyed Aliakbar Mirmohammadi,Heiko Poth,Rahmatollah Khodabandeh,Muhammet S. Toprak,Mamoun Muhammed,Björn Palm +11 more
TL;DR: In this article, convective single-phase heat transfer performance in laminar flow for some selected nanofluids (NFs) in an open small diameter test section was reported.
Journal ArticleDOI
Two-phase frictional pressure drop with pure refrigerants in vertical mini/micro-channels
Muhammad Shujaat Ali,Zahid Anwar,M.A. Mujtaba,M.A. Mujtaba,Manzoore Elahi M. Soudagar,Irfan Anjum Badruddin,Irfan Anjum Badruddin,Mohammad Reza Safaei,Asim Iqbal,Asif Afzal,Luqman Razzaq,Abdulqhadar Khidmatgar,Marjan Goodarzi,Marjan Goodarzi +13 more
TL;DR: In this article, the authors emphasized frictional pressure drop during flow boiling of environment-friendly refrigerants (GWP) in the refrigeration industry to overcome ozone depletion and global warming problems.
Journal ArticleDOI
Flow boiling heat transfer and dryout characteristics of R152a in a vertical mini-channel
TL;DR: In this paper, the authors report on flow boiling heat transfer and dryout characteristics of R152a in a vertical mini-channel with a resistively heated stainless steel tube (1...
Journal ArticleDOI
Screening Single Phase Laminar Convective Heat Transfer of Nanofluids in a Micro-tube
Ehsan Bitaraf Haghighi,Zahid Anwar,Itziar Lumbreras,Seyed Aliakbar Mirmohammadi,Mohammadreza Behi,Rahmatollah Khodabandeh,Björn Palm +6 more
TL;DR: In this article, the authors reported convective single-phase heat transfer coefficients in an open 30 cm long, 0.50 mm internal diameter stainless steel test section, which was used for screening single phase laminar convective heat transfer with water and three different nanofluids: water based Al2O3, ZrO2, and TiO2.