Heat transfer enhancement in gas turbine blade trailing-edge internal cooling channel with high aspect ratio twisted fins arranged on sidewalls

B Wang, S Ji, C Huadan, Y Zhao, Y Liu, S Chen… - International Journal of …, 2025 - Elsevier
High-efficiency cooling is crucial for improving the thermal efficiency of gas turbines. To fully
utilize the secondary flow for heat transfer enhancement on the heated wall, a high aspect …

Effect of pin inclination angle on flow and heat transfer characteristics for a row of pins in a flow channel

P Narato, M Wae-hayee, MZ Abdullah… - … Communications in Heat …, 2020 - Elsevier
The aim of this research was to study flow and heat transfer characteristics with a row of
inclined pins in a rectangular channel. The cylindrical pins of diameter D= 10 mm were …

Performance prediction of pump and pumping system based on combination of numerical simulation and non-full passage model test

H Zhu, G Bo, Y Zhou, R Zhang, J Cheng - Journal of the Brazilian Society …, 2019 - Springer
The design scheme of open intake will often increase the shaft length and the height of wet-
pit pump house when the range of intake water level varies relatively large. And if the pump …

Effect of inclined pins on flow and heat transfer characteristics for single row in rectangular channel

P Narato, M Wae-Hayee, MZ Abdullah… - Journal of Research …, 2017 - ph01.tci-thaijo.org
The aim of this research is to study the flow and heat transfer characteristics for a row of
inclined pins on heat transfer surface. Cylindrical pins having 10 mm diameter (D) were …