4.7 Article

Cooling characteristics of array jet impinging on grooved target surface imitating blue whale skin

Related references

Note: Only part of the references are listed.
Article Thermodynamics

ENHANCED HEAT TRANSFER UNDER VECTORED ANNULAR JET

Tarun Kanti Pal et al.

Summary: This study investigates the enhancement of heat transfer on an impinging surface under annular nozzle using angled exit jet, showing that angled jet exit can significantly improve heat transfer efficiency. Compared to standard axial jet, angled annular jet exhibits better heat transfer performance.

HEAT TRANSFER RESEARCH (2021)

Article Thermodynamics

NUMERICAL ANALYSIS OF TRANSPORT PHENOMENA UNDER TURBULENT ANNULAR IMPINGING JET

Prasun Dutta et al.

Summary: This work examines the heat transfer on a flat heated surface due to the impingement of a turbulent annular jet, finding that the size and shape of recirculation zones are strongly influenced by Reynolds number. Turbulence at high Reynolds numbers enhances local heat transfer at the impingement zone, and a relationship between Nusselt number and Reynolds number is established as Nu = 0.026 x Re-0.7896.

COMPUTATIONAL THERMAL SCIENCES (2021)

Article Thermodynamics

Effect of micro-roughness shapes on jet impingement heat transfer and fin-effectiveness

Prashant Singh et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Article Thermodynamics

The Subgrid-Scale Approach for Modeling Impingement Cooling Flow in the Combustor Pedestal Tile

Dalila Ammour et al.

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME (2018)

Article Thermodynamics

Heat transfer of impinging jet arrays onto half-smooth, half-rough target surfaces

Yuan-Hsiang Lo et al.

APPLIED THERMAL ENGINEERING (2018)

Article Thermodynamics

Influences of target surface small-scale rectangle roughness on impingement jet array heat transfer

Warren C. Buzzard et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

Article Thermodynamics

Evaluation of cooling performance of impinging jet array over various dimpled surfaces

Sun-Min Kim et al.

HEAT AND MASS TRANSFER (2016)

Article Thermodynamics

Numerical study on characteristics of flow and heat transfer in a cooling passage with a tear-drop dimple surface

Hyun Sik Yoon et al.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2015)

Article Thermodynamics

Cross-flow effects on impingement array heat transfer with varying jet-to-target plate distance and hole spacing

Junsik Lee et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2014)

Article Thermodynamics

Experimental and numerical investigation of a fully confined impingement round jet

Oriana Caggese et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Experimental and numerical investigation of narrow impingement cooling channels

Stefan Fechter et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Experimental and numerical investigation of jet impingement cooling of a circular cylinder

Dushyant Singh et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Flow and heat transfer characteristics of single jet impinging on protrusioned surface

Di Zhang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Jet impingement heat transfer on target surfaces with longitudinal and transverse grooves

Yao-Hsien Liu et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Comparison of various integration to wall (ITW) RANS models for predicting turbulent slot jet impingement heat transfer

Rabijit Dutta et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Article Thermodynamics

Experimental investigation of impingement heat transfer on a flat and dimpled plate with different crossflow schemes

Yunfei Xing et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2010)

Article Thermodynamics

LES OF IMPINGEMENT HEAT TRANSFER ON A CONCAVE SURFACE

R. J. Jefferson-Loveday et al.

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS (2010)

Article Thermodynamics

Effects of dimple depth on channel nusselt numbers and friction factors

NK Burgess et al.

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME (2005)

Article Engineering, Mechanical

Parametric effects on heat transfer of impingement on dimpled surface

K Kanokjaruvijit et al.

JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME (2005)

Article Thermodynamics

Jet impingement on a dimpled surface with different crossflow schemes

K Kanokjaruvijit et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2005)

Article Engineering, Mechanical

Experimental and numerical stud of heat transfer in a gas turbine combustor liner

JC Bailey et al.

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME (2003)

Article Thermodynamics

Numerical investigations of heat transfer over a moving surface due to impinging knife-jets

H Chattopadhyay et al.

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS (2001)