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Numerical Heat Transfer, Part A: Applications
An International Journal of Computation and Methodology
Volume 69, 2016 - Issue 2
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Original Articles

Heat transfer and friction factor performance in a pin fin wedge duct with different dimple arrangements

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Pages 209-226 | Received 01 Feb 2015, Accepted 17 Apr 2015, Published online: 30 Nov 2015

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Read on this site (9)

Songtao Wang, Shouzuo Li, Lei Luo, Zhiqi Zhao, Wei Du & Bengt Sundén. (2021) A high temperature turbine blade heat transfer multilevel design platform. Numerical Heat Transfer, Part A: Applications 79:2, pages 122-145.
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Wei Du, Lei Luo, Songtao Wang & Xinghong Zhang. (2020) Heat Transfer Characteristics in a Pin Finned Channel With Different Dimple Locations. Heat Transfer Engineering 41:14, pages 1232-1251.
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Songtao Wang, Han Yan, Lei Luo, Wei Du, Bengt Sundén & Xinhong Zhang. (2019) Heat transfer characteristics of a dimpled/protrusioned pin fin wedge duct with different converging angles for turbine blades. Numerical Heat Transfer, Part A: Applications 76:5, pages 369-392.
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Lei Luo, Han Yan, Shaoyun Yang, Wei Du, Songtao Wang, Bengt Sunden & Xinghong Zhang. (2018) Convergence angle and dimple shape effects on the heat transfer characteristics in a rotating dimple-pin fin wedge duct. Numerical Heat Transfer, Part A: Applications 74:10, pages 1611-1635.
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Lei Luo, Dandan Qiu, Wei Du, Bengt Sundén, Zhongqi Wang & Xinghong Zhang. (2018) Surface temperature reduction by using dimples/protrusions in a realistic turbine blade trailing edge. Numerical Heat Transfer, Part A: Applications 74:5, pages 1265-1283.
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Lei Luo, Wei Du, Songtao Wang, Bengt Sunden & Xinghong Zhang. (2018) Flow structure and heat transfer characteristics of a 90°-turned pin-finned wedge duct with dimples at different locations. Numerical Heat Transfer, Part A: Applications 73:3, pages 143-162.
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Gongnan Xie, Yidan Song & Terrence W. Simon. (2017) Turbulent flow characteristics and heat transfer enhancement in a rectangular channel with elliptical cylinders and protrusions of various heights. Numerical Heat Transfer, Part A: Applications 72:6, pages 417-432.
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Yue-Tzu Yang, Kuo-Teng Tsai, Hsiang-Wen Tang & Shao-En Chung. (2016) Numerical simulations and optimization of porous pin fins in a rectangular channel. Numerical Heat Transfer, Part A: Applications 70:7, pages 791-808.
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Lei Luo, Chenglong Wang, Lei Wang, Bengt Sundén & Songtao Wang. (2016) Parametric influence on convective heat transfer for an outlet guide vane. Numerical Heat Transfer, Part A: Applications 70:4, pages 331-346.
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Articles from other publishers (19)

Dehai Kong, S.А. Isaev, Wei Li, Shaoqiu Chen, Cunliang Liu & Tao Guo. (2024) Flow friction and heat transfer characteristics evaluation for a rectangular channel with spherical dimples and protrusions. International Journal of Thermal Sciences 195, pages 108644.
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Goveraiahgari Venkatesh, Reddygari Meenakshi Reddy & Pabbisetty Mallikarjuna Rao. (2023) Numerical investigations of heat transfer characteristics using oblong fins and circular fins in a wedge channel. International Journal of Turbo & Jet-Engines 0:0.
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Tao Wang, Qiang Zhang, KeWei Song, Kun Zhang, Mei Su & Xiang Wu. (2022) Thermodynamic characteristics of a novel combination of three-start twisted tube and oval dimples. Case Studies in Thermal Engineering 37, pages 102284.
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Lei Luo, Han Yan, Wei Du, Wentao Su, Songtao Wang & Dan Huang. (2022) Numerical study of a novel curved pin fin for heat transfer enhancement within aeroengine turbine blade. Aerospace Science and Technology 123, pages 107436.
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Serhii Morhun. 2022. Mathematical Modeling and Simulation of Systems. Mathematical Modeling and Simulation of Systems 115 123 .
Han Yan, Lei Luo, Junfeng Zhang, Wei Du, Songtao Wang & Dan Huang. (2021) Flow structure and heat transfer characteristics of a pin-finned channel with upright/curved/inclined pin fins under stationary and rotating conditions. International Communications in Heat and Mass Transfer 127, pages 105483.
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Zhiqi Zhao, Lei Luo, Shouzuo Li, Dandan Qiu, Songtao Wang & Zhongqi Wang. (2020) Cooling structure design of gas turbine blade by using multi-level highly efficient design platform. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 235:5, pages 600-618.
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Lei Luo, Yifeng Zhang, Chenglong Wang, Songtao Wang & Bengt Ake Sunden. (2020) On the heat transfer characteristics of a Lamilloy cooling structure with curvatures with different pin fins configurations. International Journal of Numerical Methods for Heat & Fluid Flow 31:4, pages 1268-1294.
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Seok Min Choi, Su Won Kim, Hee Seung Park, Yong Jin Kim & Hyung Hee Cho. (2020) Effect on the Flow and Heat Transfer of Endwall by Installation of Cut Pin in Front of Pin-fin Array of Turbine Blade Cooling Passage. Journal of the Korean Society of Propulsion Engineers 24:5, pages 43-55.
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G.P. Aravind & M. Deepu. (2020) Numerical studies on convective mass transfer augmentation in high-speed flows with lateral sweep vortex generator and dimple cavity. International Journal of Thermal Sciences 153, pages 106379.
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Jens N. Dedeyne, David J. Van Cauwenberge, Pieter A. Reyniers, Kevin M. Van Geem & Guy B. Marin. (2020) Large eddy simulation of tubular reactors with spherical dimples. Chemical Engineering Journal 380, pages 122463.
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Wei Du, Lei Luo, Songtao Wang, Shaokang Bi & Xinghong Zhang. (2019) Heat Transfer Characteristics in a Rotating Pin Finned Duct With Different Protrusion Locations. Journal of Thermal Science and Engineering Applications 11:6.
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Jin-yuan Qian, Zan Wu, Qian-Kun Zhang, Zhi-Jiang Jin & Bengt Ake Sunden. (2019) Heat transfer analysis on dimple geometries and arrangements in dimple jacketed heat exchanger. International Journal of Numerical Methods for Heat & Fluid Flow 29:8, pages 2775-2791.
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Lei Luo, Han Yan, Wei Du, Songtao Wang, Changhai Li & Xinghong Zhang. (2019) Flow Structure and Heat Transfer Characteristics of a Rectangular Channel With Pin Fins and Dimples With Different Shapes. Journal of Thermal Science and Engineering Applications 11:2.
Crossref
Lei Luo, Wei Du, Songtao Wang, Weilong Wu & Xinghong Zhang. (2019) Multi-objective optimization of the dimple/protrusion channel with pin fins for heat transfer enhancement. International Journal of Numerical Methods for Heat & Fluid Flow 29:2, pages 790-813.
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Wei Du, Lei Luo, Songtao Wang & Xinghong Zhang. (2018) Effect of the dimple location and rotating number on the heat transfer and flow structure in a pin finned channel. International Journal of Heat and Mass Transfer 127, pages 111-129.
Crossref
Songtao Wang, Wei Du, Lei Luo, Dandan Qiu, Xinghong Zhang & Shouzuo Li. (2018) Flow structure and heat transfer characteristics of a dimpled wedge channel with a bleed hole in dimple at different orientations and locations. International Journal of Heat and Mass Transfer 117, pages 1216-1230.
Crossref
Lei Luo, Wei Du, Songtao Wang, Lei Wang, Bengt Sundén & Xinhong Zhang. (2017) Multi-objective optimization of a solar receiver considering both the dimple/protrusion depth and delta-winglet vortex generators. Energy 137, pages 1-19.
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Lei Luo, Fengbo Wen, Lei Wang, Bengt Sundén & Songtao Wang. (2017) On the solar receiver thermal enhancement by using the dimple combined with delta winglet vortex generator. Applied Thermal Engineering 111, pages 586-598.
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