[HTML][HTML] Heat transfer in the trailing region of gas turbines–A state-of-the-art review

W Du, L Luo, Y Jiao, S Wang, X Li, B Sunden - Applied Thermal …, 2021 - Elsevier
Highly efficient gas turbines are beneficial for improving the energy structure, reducing
carbon dioxide emissions and protecting the Earth's environment. A highly efficient gas …

[HTML][HTML] Critical review on thermohydraulic performance enhancement in channel flows: A comparative study of pin fins

A Ravanji, A Lee, J Mohammadpour… - … and Sustainable Energy …, 2023 - Elsevier
Effective thermal management is critical for optimising device performance, extending
product longevity, saving energy, protecting the environment, and avoiding thermal failures …

Experimental study on the influence of bionic channel structure and nanofluids on power generation characteristics of waste heat utilisation equipment

J Tu, C Qi, Z Tang, Z Tian, L Chen - Applied Thermal Engineering, 2022 - Elsevier
To recover waste heat resources and improve the utilisation rate of waste heat, a
cogeneration system based on bionics was designed. To maximise the utilisation rate of …

Heat transfer performance of air-cooled pin–fin heatsinks: a review

D Kesavan, R Senthil Kumar, P Marimuthu - Journal of Thermal Analysis …, 2023 - Springer
Electronic components used in high power dissipating equipment's requires superior
thermal management and system design should be good enough to serve its promised …

Experimental study on the heat transfer enhancement in a rectangular channel with curved winglets

A Berber, M Gürdal, M Yetimoğlu - Experimental Heat Transfer, 2022 - Taylor & Francis
Effects of the curved winglet vortex generator inserts (CWVGs) on the forced convection heat
transfer, friction factor, and performance evaluation criteria (PEC) interior flow were …

Estimation of forced heat convection in a rectangular channel with curved-winglet vortex generator: A machine learning approach

A Berber, M Guerdal - Thermal Science and Engineering Progress, 2023 - Elsevier
There are a limited number of studies in the literature on the effect of curved fins on heat
transfer. In this study, the effect of novel fin geometry and angle of attack of winglet (α= 30° …

Numerical investigation of heat transfer characteristics of pin-fins with roughed endwalls in gas turbine blade internal cooling channels

KDC Do, DH Chung, DQ Tran, CT Dinh… - International Journal of …, 2022 - Elsevier
In modern jet engines, the effective cooling structure design is essential to both increase
turbine efficiency and, in the meantime, maintain structural integrality. Pin-fin arrays play a …

Numerical study of a novel curved pin fin for heat transfer enhancement within aeroengine turbine blade

L Luo, H Yan, W Du, W Su, S Wang, D Huang - Aerospace Science and …, 2022 - Elsevier
This paper introduces and develops a novel curved pin fin for heat transfer enhancement of
aeroengine turbine blade. The effects of inclination angle and vertical segment length of …

Optimal designs for flow uniformity at inlet of microchannel flat tube heat exchanger

B Li, J Hou, K Xu, Q Gao, M Zeng, Q Wang - Applied Thermal Engineering, 2023 - Elsevier
Microchannel flat tube heat exchangers and circular tubes commonly used in thermal
engineering applications vary in size and shape. Uniform flow distribution is an essential …

Effect of internal effusion on aerothermal performance of a three-pass channel roughened by angled ribs and pin-fins with lateral flow exit

SW Chang, CJ Hsu - International Journal of Heat and Mass Transfer, 2022 - Elsevier
The effect of internal effusion on the aerothermal performance of a three-pass channel with
smooth walls, the in-lined 45° ribs, and the attached-detached pin-fins along the first …