1-06-3

Mon. Jul 10, 2023 5:00 PM - 7:00 PM Room 06 (10F 1005)

Chair:Kazuyoshi Miyagawa(Waseda University), Seung Jin Song(Seoul National University)

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5:00 PM - 5:20 PM

[1-06-3-01] Investigation of the Influence of Tubercles on the Operating Behavior of an Axial Pump

Mareen Derda¹, *Tobias Rinnert¹, David Beck¹, Paul Uwe Thamsen¹ (1. Technische Universität Berlin)

5:20 PM - 5:40 PM

[1-06-3-02] Experimental and Numerical Investigations of Performance Curve Instabilities in Volute Pumps

*Stefan Berten¹, Laurent Chatagny², Daniele Cimmino³, Tobias Roeseler⁴ (1. Sulzer Management Ltd., 2. Sulzer Management Ltd., 3. Sulzer Management Ltd., 4. Sulzer Pumpen (Deutschland) GmbH)

5:40 PM - 6:00 PM

[1-06-3-04] Vortex-Vortex-Interaction (VVI): An intuitive propagation mechanism of rotating stall in centrifugal pump impeller

*Chaoyue Wang¹, Fujun Wang^1,2, Hao Wang¹, Benhong Wang¹, Zhifeng Yao^1,2, Ruofu Xiao^1,2 (1. College of Water Resources and Civil Engineering, China Agricultural University, 2. Beijing Engineering Research Center of Safety and Energy Saving Technology for Water Supply Network System)

Cancelled

6:00 PM - 6:20 PM

[1-06-3-05] Investigation on Positioning Technique of Energy Performance in An Axial Pump under Natural Circulation Condition Based on Entropy Generation Characteristics

*Kexin Pu¹, Shangxiang Lu², Wenqi Zhang², Bin Huang¹, Peng Wu², Dazhuan Wu² (1. Ocean College, Zhejiang University, Zhoushan, Zhejiang Province, 316021, China, 2. College of Energy Engineering, Zhejiang University, Hangzhou, Zhejiang Province, 310027, China)

6:20 PM - 6:40 PM

[1-06-3-06] Effect of impeller’s wake on unsteady loss in a vaned diffuser

*Takeshi Sano¹, Satoshi Maeda¹, Akiha Shibata¹, Kazuyoshi Miyagawa², Kota Kizu², Naoya Oba² (1. Mitsubishi Heavy Industries, Ltd., 2. Waseda University)

Session information