T. I. Bhaiyat
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
T. I. Bhaiyat has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Chunyu Zhang
State Key Laboratory of Mechanics and Control of Mechanical Structures, MIIT Key Laboratory of Multifunctional Lightweight Materials and Structures , College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics , Nanjing 210016 , China
1 shared publication - Sjouke Schekman
School of Mechanical, Industrial, and Aeronautical Engineering, University of the Witwatersrand , Johannesburg 2000, South Africa
1 shared publication - Tian Jian Lu
Nanjing University of Aeronautics and Astronautics
1 shared publication - Tongbeum Kim
Nanjing University of Aeronautics and Astronautics College of Aerospace Engineering
1 shared publication - Y. Y. Liu
MIIT Key Laboratory of Multifunctional Lightweight Materials and Structures, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
1 shared publication
Latest Publications
- 18 January 2022
- Published by Wiley in Journal of Heat Transfer
- Vol. 144 (4)
Impingement Cooling by Multiple Asymmetric Orifice Jets
This study presents impingement cooling from a flat plate by multiple asymmetric jets. Such jets are discharged through blunt-edge inline orifice holes with a thickness-to-diameter ratio of t/Dj = 0.5 and a jet-to-jet spacing of T/Dj = 4.0, at the Reynolds number of 20,000. First, fluidic features are established both in free exit and with impingement, at varying short target spacing (e.g., H/Dj ≤ 4.0). Second, thermal characteristics of the jet impingement are elucidated. Results demonstrate that, due to a skewed incidence of the coolant stream upstream of concave orifice holes, the resulting multiple orifice jets are asymmetric and skewed relative to the orifice axis. These results mimic multiple fluidically inclined jets. However, asymmetric entrainment that takes place causes faster mixing with the surrounding fluid at rest as well as faster decay of momentum. This shows more effective cooling from a flat plate for the relatively short H/Dj range than conventional symmetric orifice and nozzle jets.
- 18 January 2022
- Published by Wiley in Journal of Heat Transfer
- Vol. 144 (4)
Impingement Cooling by Multiple Asymmetric Orifice Jets
This study presents impingement cooling from a flat plate by multiple asymmetric jets. Such jets are discharged through blunt-edge inline orifice holes with a thickness-to-diameter ratio of t/Dj = 0.5 and a jet-to-jet spacing of T/Dj = 4.0, at the Reynolds number of 20,000. First, fluidic features are established both in free exit and with impingement, at varying short target spacing (e.g., H/Dj ≤ 4.0). Second, thermal characteristics of the jet impingement are elucidated. Results demonstrate that, due to a skewed incidence of the coolant stream upstream of concave orifice holes, the resulting multiple orifice jets are asymmetric and skewed relative to the orifice axis. These results mimic multiple fluidically inclined jets. However, asymmetric entrainment that takes place causes faster mixing with the surrounding fluid at rest as well as faster decay of momentum. This shows more effective cooling from a flat plate for the relatively short H/Dj range than conventional symmetric orifice and nozzle jets.