2-08-2

Tue. Jul 11, 2023 2:40 PM - 4:40 PM Room 08 (10F 1007)

Chair:Ravinder Yerram(GE Gas Power), Aarthi Sekaran(SUNY Polytechnic Institute)

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2:40 PM - 3:00 PM

[2-08-2-01] Investigating the Impact of Nose Shapes and Tail Shapes/Lengths on Aerodynamic Forces and Pressure Waves in Hyperloop System

*Thi Thanh Giang Le¹, Jihoon Kim¹, Minki Cho², Jaiyoung Ryu³ (1. Chung-Ang University, Seoul, Republic of Korea, 2. Korea Railroad Research Institute, Gyeonggi-do, Republic of Korea, 3. Korea University, Seoul, Republic of Korea)

3:00 PM - 3:20 PM

[2-08-2-02] Robust optimization of the nose shape of a high-speed train in crosswind conditions

*Zhenxu Sun¹, Yeteng Wang¹, Dilong Guo¹, Guowei Yang¹ (1. Institute of Mechanics Chinese Academy of Sciences)

3:20 PM - 3:40 PM

[2-08-2-03] Drag Optimization of High-speed Train Nose Shape Under Partial Constraints

*Guibo Li¹, Jian Du¹, Honglei Tian¹, Jiali Liu¹, Yongda Shi¹ (1. CRRC Qingdao Sifang Co., Ltd)

3:40 PM - 4:00 PM

[2-08-2-04] Computational Fluid Analysis on Multiple Flat Plates as Small Distributed Aerodynamic Brake for High-Speed Railways

*Kohei Kawai¹, Keiichi Kitamura¹ (1. Yokohama National University)

4:00 PM - 4:20 PM

[2-08-2-05] Investigation of Snow Accumulation on the High-speed Train

*Jiali LIU¹, Shuanbao YAO¹, Dawei CHEN¹, Sansan DING¹, Mengge YU², Yu TAO¹ (1. CRRC Qingdao Sifang Co., Ltd., 2. College of Mechanical and Electrical Engineering, Qingdao University)

4:20 PM - 4:40 PM

[2-08-2-06] Optimization of Air Conditioning System of Railway Coach

*Naveen Kumar Chahel¹, Nobuyuki Oshima¹, Rahul Bale², Makoto Tsubokura³ (1. Hokkaido University, 2. RIKEN CCS, 3. Kobe University)

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