Influence of non-steady transient heat flux on flow boiling heat transfer and pressure drop in horizontal pipes
Wilhelm Johann Van den Bergh , Jaco Dirker , Christos N Markides , Josua P Meyer
International Journal of Heat and Mass Transfer 182 121927 -121927
3
2022
Flow Boiling In Different Flow Regimes Under Transient Heat Flux
Jana Rogiers , Andrew T Martin , Jaco Dirker , Michel De Paepe
11th International Conference on Boiling and Condensation Heat Transfer 2023
2023
Experimental Study on Saturated Flow Boiling in a Horizontal Cylinder under Temporally Varying Heat Loads
Jana Rogiers , Andrew T Martin , Jaco Dirker , Michel De Paepe
International Heat Transfer Conference 17 1 -10
2023
Local measurements in heat exchangers: a systematic review and regression analysis
Bengt Sunden , Josua Meyer , Jaco Dirker , Bibin John
Heat Transfer Engineering 43 ( 18) 1529 -1565
4
2022
Power density improvement in integrated electromagnetic passive modules with embedded heat extractors
Wenduo Liu , Jaco Dirker , Jacobus Daniel Van Wyk
IEEE Transactions on Power Electronics 23 ( 6) 3142 -3150
19
2008
Heat transfer and pressure drop investigation for prescribed heat fluxes on both the inner and outer wall of an annular duct
Gerard Kandindi Muteba , Daniel RE Ewim , Jaco Dirker , Josua P Meyer
Experimental Thermal and Fluid Science 145 110907 -110907
12
2023
The effect of circumferentially non-uniform heat flux on flow boiling heat transfer in a horizontal tube
Jaco Dirker , Hannalie Scheepers , Josua P Meyer
International Journal of Heat and Mass Transfer 185 122428 -122428
8
2022
Experimental study of entropy generation during condensation in inclined enhanced tubes
Adekunle O Adelaja , Jaco Dirker , Josua P Meyer
International Journal of Multiphase Flow 145 103841 -103841
8
2021
5
2005
Power density improvement in integrated electromagnetic passive modules with embedded heat extractors
Wenduo Liu , Jaco Dirker , J Daan van Wyk
Conference Record of the 2004 IEEE Industry Applications Conference, 2004. 39th IAS Annual Meeting. 4 2303 -2308
2
2004
Empirical Modeling and Meta-analysis of Heat Transfer in Plate Heat Exchangers
Yagnavalkya Mukkamala , Jaco Dirker
Heat Transfer Engineering 1 -23
1
2023
New Friction Factor Correlation for Phase-Change Flow in Plate Heat Exchangers
Yagnavalkya Mukkamala , Jaco Dirker
Heat Transfer Engineering 1 -21
2024
Influence of different circumferential heat flux distributions on flow boiling of R245fa in a circular horizontal tube
Andrew Tristan Martin , Jaco Dirker
Applied Thermal Engineering 239 122071 -122071
2024
A New Two-Phase Multiplier for Flow Pressure Drop in Multiport Minichannel Condensers and Evaporators
Yagnavalkya Mukkamala , Jaco Dirker
Heat Transfer Engineering 44 ( 15) 1323 -1349
2023
Heat Transfer in Multiport Minichannel Condensers and Evaporators: Correlation Development and Meta-Analysis
Yagnavalkya Mukkamala , Jaco Dirker
Heat Transfer Engineering 44 ( 10) 884 -905
2023
THE EFFECT OF CIRCUMFERENTIAL NON-UNIFORM HEAT FLUXES ON FLOW BOILING OF R245FA IN A CIRCULAR HORIZONTAL TUBE
Andrew T Martin , Jaco Dirker
International Heat Transfer Conference Digital Library
2023
The Influence of a Coupled Formulation on the Fluid Dynamics in a Large Scale Journal Bearing
Jaco Dirker
University of Pretoria
2015
Heat-extraction from solid-state electronics by embedded solids with application to integrated power electronic
Jaco Dirker
University of Johannesburg
Embedded Solid-State Cooling Layer Configurations in Power Electronics
J.P. Meyer , J.D. van Wyk , J. Dirker
2005
Cooling layers in rectangular heat-generating electronic regions for two boundary condition types: a comparison with a traditional approach
J.P. Meyer , J. Dirker
South African Journal of Science 103 474 -482
3
2007