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Keywords: tip leakage flow
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2025, 147(1): 011007.
Paper No: TURBO-24-1057
Published Online: September 3, 2024
... exacerbating the backflow of the tip leakage flow, which occurred at middle and rear of the tip clearance and had not evolved into tip vortex. Email: zhaojy@sdju.edu.cn Email: wywu@shmtu.edu.cn 1 Corresponding author. Email: zhongjj@shmtu.edu.cn Email: zengly@sdju.edu.cn 27 03 2024...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061015.
Paper No: TURBO-22-1232
Published Online: January 30, 2023
... on the aerodynamic performance and leakage flow is presented in a high-pressure turbine cascade. Comparing SJAs and hole-type steady jet actuators (HSJAs), the influence on the tip leakage flow and the loss characteristics at various incidences and injection frequencies are discussed in detail. The results indicate...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071013.
Paper No: TURBO-21-1167
Published Online: March 16, 2022
... and Atkins [ 3 ]. Squealer tips featuring various wall openings were examined by Vass and Arts [ 4 ]. The authors stated that the full perimeter squealer featured the lowest kinetic energy losses, compared to the partial suction and pressure-side squealer. Simple and optimized squealer tips leakage flow has...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011012.
Paper No: TURBO-21-1044
Published Online: September 21, 2021
...@sjtu.edu.cn Email: jiang_plum@sjtu.edu.cn Email: BAbuYYB@163.com Contributed by the Heat Transfer Division of ASME for publication in the J ournal of T urbomachinery . 10 02 2021 09 08 2021 09 08 2021 21 09 2021 turbine blade tip leakage flow heat transfer film...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2011, 133(4): 041019.
Published Online: April 25, 2011
...Bruno Pereiras; Francisco Castro; Abdelatif el Marjani; Miguel A. Rodríguez Turbines for wave energy conversion have a special feature to be taken into account in the study of the tip leakage flow: These turbines are self-rectifying, which work inside a cyclically bidirectional flow alternatively...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2009, 131(2): 021013.
Published Online: January 29, 2009
... of the tip leakage flow is investigated in the compressor without control. The simulation shows an increase in the interaction between the tip leakage flow and the main flow when the mass flow is reduced, a phenomenon responsible for the development of a large flow blockage region at the rotor leading edge...