Presentations

OS1 - Measurements and Experimental Fluid Dynamics on Turbomachinery

(Room3, 15:00-16:00 Sep. 14th)

Chair: Dr. Wakana Tsuru (Aoyama Gakuin University, Japan) and Prof. Kazuyuki Yagi (Kyushu University, Japan)

AICFM162021-00056
"An Attempt for Field Test of Contra-rotating Small Hydroturbine", Toru Shigemitsu, Takumi Omori, Takeru Ishiguro, Takashi Tsuda, Takayuki Kawanami, Kenji Hiranuma, Takuji Hosotani, Ding Nan
AICFM162021-00057
"PIV Measurement of Flow Conditions near Casing Tongue of Mini Centrifugal Pump", Yusuke Araki , Toru Shigemitsu, Hayato Kutsuzawa
AICFM162021-00061
"Estimation of Internal Flow in Turbomachinery Using Machine Learning", Izuru Kambayashi , Donghyuk Kang

OS2 - Computational Fluid Dynamics on Turbomachinery

OS2-1 Computational Fluid Dynamics on Turbomachinery (Room3, 10:10-11:50 Sep. 13th)

Chair: Prof. Kazutoyo Yamada (Iwate University, Japan) and Prof. Ken-ichi Funazaki (Iwate University, Japan)

AICFM162021-00149
"Influence of forward and backward skew vane angle on positive slope characteristics of mixed flow pumps", Akihiro Ikuta, Kazuyoshi Miyagawa, Keiichi Katayama, Yasushi Shinozuka, Shigeyuki Tomimatsu
AICFM162021-00006
"Sensitivity Analysis on the Influence Factors of Clearance Axial Force of a Varying-Speed Centrifugal Pump", Faye Jin, Na Li, Zhicong Wei, Yanzhao Wu, Ran Tao, Ruofu Xiao
AICFM162021-00062
"Aerodynamic Performances and Efficiency of Axial Flow Fan Placed in Cooling System", Takashi Kawano, Masaki Fuchiwaki
AICFM162021-00065
"Unsteady Flow Simulations in Two-Stage Turbines of a Rocket TurboPump to Estimate Blade Structural Soundness for Fatigue", Ken-ichi Funazaki, Nana Iwaguchi, Satoshi Kawasaki
AICFM162021-00109
"Development of the Microbubble Pump having ‘S-shape’ impeller Using Experimental and Numerical analysis", Sang-Moon LEE, Choon-Man Jang

OS2-2 Computational Fluid Dynamics on Turbomachinery (Room3, 13:10-14:50 Sep. 13th)

Chair: Prof. Shin-ichi Tsuda (Kyushu University, Japan) and Prof. Choon-Man Jang (Korea Institute of Civil Engineering and Building Technology, Korea)

AICFM162021-00027
"Numerical investigations of laminar-turbulent transition on two hydrofoils using OpenFOAM", Tingyun Yin, Giorgio Pavesi, Giovanna Cavazzini, Ji Pei, Shouqi Yuan
AICFM162021-00113
"Approximation of Hub Leakage Flow in a High Speed Axial Flow Compressor Rotor with Adjoint Method", Sasuga Ito, Masato Furukawa, Kazutoyo Yamada
AICFM162021-00118
"CFD simulation of shockwave-boundary layer interaction inducted oscillation in NACA SC2-0714 transonic airfoil", Zhi Zhang, Anna Hirahara, Yaohua Xue, Naoki Uchiyama
AICFM162021-00119
"Performance evaluation of an airfoil under ice accretion using CFD simulations", Daniel Bodenlle Toral, P. García-Regodeseves, A. Pandal-Blanco
AICFM162021-00126
"Lattice Boltzmann Simulation of Flow and Sound Fields around an Axial Flow Fan", Kakeru Okuyama, Kazutoyo Yamada

OS2-3 Computational Fluid Dynamics on Turbomachinery (Room3, 16:00-16:20 Sep. 13th)

Chair: Prof. Daisaku Sakaguchi (Nagasaki University, Japan) and Dr. Hiroyoshi Watanabe (Ebara Corporation, Japan)

AICFM162021-00089
"Numerical Analysis of Flow and Heat Transfer Characteristics of Deep-Groove Ball Bearings in Cryogenic Environments", June-Yeol Jung, Hong-Cheol Shin, Woo Yul Kim, Sung-Min Kim

OS3 - Design Optimization

OS3-1 Design Optimization (Room3, 15:00-16:00 Sep. 13th)

Chair: Prof. Daisaku Sakaguchi (Nagasaki University, Japan) and Dr. Hiroyoshi Watanabe (Ebara Corporation, Japan)

AICFM162021-00040
"WQ65BK Piston Structure Parameters Analysis and Optimization of DTH Impactor" , Jiangang Wang, Ding Feng, Yu Zhao
AICFM162021-00092
"Application of axisymmetric casing end wall contouring to a transonic axial compressor with self-recirculating casing treatment" , Yiqiang Cui, Xiangjun Li, Hua Chen
AICFM162021-00101
"Cavitating flow investigation in low specific speed axial flow waterjet pumps" , Zhe Wang, Ruizhi Zhang, Jiajian Zhou, Xianwu luo,

OS3-2 Design Optimization (Room3, 10:10-11:30 Sep. 14th)

Chair: Dr. Hiroyoshi Watanabe (Ebara Corporation, Japan) and Prof. Daisaku Sakaguchi (Nagasaki University, Japan)

AICFM162021-00106
"Design Optimization for Noise Reduction in a HVAC Turbofan" , Wang Wantong, Reiko Yamada, Suguru Nakagawa, Seiji Sato, Daisaku Sakaguchi
AICFM162021-00121
"Advanced Design of Slant Tidal Turbine for Smart Buoys" , Haruka Moriguchi, Ichiro Honda, Wang Wantong, Reiko Yamada, Yusaku Kyozuka, Daisaku Sakaguchi
AICFM162021-00128
"Airfoil Optimization Using A Machine Learning-based Optimization Algorithm" , Xueyi Song, Xianwu Luo, Lin Wang
AICFM162021-00132
"Performance Improvement of Centrifugal Compressors for Automotive Turbochargers Using Adjoint Method" , Hironori Honda, Tadashi Kanzaka, Nobuhito Oka, Tom Verstraete, Arnaud Châtel, Lasse Müller

OS4 - Cavitation and Multiphase Flows

OS4-1 Cavitation and Multiphase Flows (Room1, 10:10-11:50 Sep. 14th)

Chair: Prof. Satoshi Watanabe (Kyushu University, Japan) and Prof. Zhigang Zuo (Tsinghua University, China)

AICFM162021-00131
"2D Structured Mesh for Simulations of Unsteady Cavitation around a Plane Convex Hydrofoil", Diana Puga, Victor Hidalgo, Xxiawu Luo
AICFM162021-00007
"Numerical simulation of cavitating flow around a twisted hydrofoil focusing on the erosion behavior", Zhengdong Wang, Linmin Li, Xiaojun Li, Zuchao Zhu
AICFM162021-00037
"Numerical simulation of cavitating flow around a Clark-Y hydrofoil with machine-learning-predicted turbulent eddy viscosity", Mohan Xu, Bin Ji, Huaiyu Cheng
AICFM162021-00020
"LES investigation of cavity shedding mechanism around a hydrofoil", Ziyang Wang, Huaiyu Cheng, Bin Ji
AICFM162021-00083
"Nonlinear and Dissipation Effects of Pressure Waves in Water Flows Containing Translational Bubbles with a Drag Force", S. Arai, T. Kanagawa, T. Ayukai, T. Yatabe

OS4-2 Cavitation and Multiphase Flows (Room1, 13:10-14:50 Sep. 14th)

Chair: Dr. Motohiko Nohmi(Ebara Corporation, Japan) and Prof. Bin Ji (Wuhan University, China)

AICFM162021-00023
"Experimental transient cavitation bubbles in a conical-frustum shaped tube", Zhichao Wang, Shuhong Liu, Zhigang Zuo, Zhao Pan
AICFM162021-00009
"Numerical investigation on the interaction between cavitation and vortex in a Venturi tube based on Liutex method", Liang Yunzhi, Xinping Long, Zuti Zhang, Huaiyu Cheng
AICFM162021-00102
"A Venturi tube design for studying travelling bubble cavitation", Zehao Li, Zhigang Zuo, Zhongdong Qian
AICFM162021-00033
"Experimental and numerical studies of cloud cavitation behavior around a reversible S-shaped hydrofoil", Haiyu Liu, Fangping Tang, Kangliang Jin
AICFM162021-00110
"Experimental Study of Pressure Distribution on NACA16-012 Hydrofoil with Cavitation Disappearance Phenomenon", Koki Sugaya, Yoshiki Odaira, Satoshi Watanabe, Junnosuke Okajima, Yuka Iga

OS4-3 Cavitation and Multiphase Flows (Room1, 15:00-17:00 Sep. 14th)

Chair: Dr. Motohiko Nohmi(Ebara Corporation, Japan) and Prof. Sung-Min Kim (Sungkyunkwan University, Korea)

AICFM162021-00077
"Effects of Dissolved Gas on Surface Pressure of a Hydrofoil under Cavitation Condition", Yasuhiro Matsuura, Daiki Tsuji, Satoshi Watanabe, Shin-ichi Tsuda
AICFM162021-00046
"Numerical analysis of the cavitating flow in an axial flow waterjet pump with special emphasis on the tip leakage flow and tip leakage vortex", Xiaoyang Zhao, Tairan Chen, Biao Huang, Guoyu Wang
AICFM162021-00100
"Two phase (water/air) suction performance of turbopump inducer", Koichi Nasu, Takahiro Kitabata, Yohei Tanaka, Satoshi Watanabe, Yasushi Matsunaga, Satoru Ohashi, Akira Sakata
AICFM162021-00026
"Experimental study on fiber suspension in a centrifugal pump by PIV", Qihua Zhang, Zhiang Xie, Shun Kang, and Weidong Zhang
AICFM162021-00141
"Difference of Clogging Performance between Radial and Swept Back Impeller of Axial Pump", Yuki Kondo, Kazuyoshi Miyagawa, Kentaro Miura, Motohiko Nohmi, Tomoki Tsuneda
AICFM162021-00016
"Prediction of Incipient Cavitation in Micro Tubular Propeller Turbine", Seungsoo Jang, Ji-Hun Song, Youn-Jea Kim

OS4-4 Cavitation and Multiphase Flows (Room1, 10:10-11:50 Sep. 15th)

Chair: Prof. Satoshi Watanabe (Kyushu University, Japan) and Prof. Zhigang Zuo (Tsinghua University, China)

AICFM162021-00142
"Dynamic Characteristics and Stability Evaluation of Cavitation-Induced Flow Instability in a Conical Diffuser", Kazushi Nakajima, Kazufusa Tsutaya, Masashi Kubo, Kazuyoshi Miyagawa
AICFM162021-00075
"An Experimental Study of the Suppression Effect of a Semi-Closed Impeller for Cavitation Surge in a Double-Suction Centrifugal Pump", Tomoki Tsuneda, Shusaku Kagawa, Motohiko Nohmi, Kazuhiko Yokota, Wakana Tsuru
AICFM162021-00076
"Visualization of rotating cavitation in a centrifugal pump", Takashi Yokoi, Donghyuk Kang , Motohiko Nohmi, Tomoki Tsuneda, Junnosuke Okajima, Yuka Iga
AICFM162021-00022
"Mathematical Verification of Dual-Frequency Characteristic in Rotating Cavitations", Youngkuk Yoon, Seung Jin Song
AICFM162021-00044
"Numerical Investigation of Rotating Cavitating in a Three Blade Inducer", Zhendong Mu, Tairan Chen, Wendong Liang

OS5 - Tribology and Rotordynamics

(Room3, 16:00-17:00 Sep. 14th)

Chair: Dr. Wakana Tsuru (Aoyama Gakuin University, Japan) and Prof. Kazuyuki Yagi (Kyushu University, Japan)

AICFM162021-00105
"Simplified Calculation of the Static and Dynamic Characteristics of Journal Bearing with Cryogenic Fluids", Fuma Sakai
AICFM162021-00114
"Flow Visualization of Non-contacting Mechanical Seals with Bidirectional Rotation", Yuki Sato, Masayuki Ochiai
AICFM162021-00148
" Investigation on axial thrust behavior of balance piston system for a rocket pump" , Kento Sakai, Keisuke Matsumoto, Bungo Iwase, Kazuyoshi Miyagawa, Satoshi Kawasaki

OS6 - Unsteady Phenomena

(Room3, 13:10-14:50 Sep. 14th)

Chair: Prof. Yutaka Ota (Waseda University, Japan) and Prof. Baoshan Zhu (Tsinghua University, China)

AICFM162021-00015
"Internal Flow Characteristics of Water-ring of Pump-turbine during Pump Mode's Starting-up", Zhenmu Chen, Fei Zhang, Shuai Chen, Baoshan Zhu
AICFM162021-00042
"Vortical Structure of Vaneless Diffuser Stall in a Centrifugal Compressor", Yoshifumi Yamao, Yutaka Ohta, Nobumichi Fujisawa, Yuki Agari
AICFM162021-00053
"Dynamic Response of a Centrifugal Fan to Flow Rate Oscillations", Chengye Dou, I. Kambayashi, D. Kang
AICFM162021-00091
"Numerical investigation of radial thrust fluctuation caused by diffuser rotating stall in a centrifugal pump", Taiki Takamine, Satoshi Watanabe
AICFM162021-00124
"Study on the rotor-stator interaction in a nozzleless radial turbine", Lei Pan, Mingyang Yang, Shota Murae, Wataru Sato, Naoto Shimohara, Akihiro Yamagata

OS7 - Noise and Vibration Problems of Turbomachinery

(Room3, 10:10-11:50 Sep. 15th)

Chair: Prof. Chisachi Kato (University of Tokyo, Japan) and Prof. Akiyoshi Iida (Toyohashi University of Technology, Japan)

AICFM162021-00017
"Effect of Balanced Cutting Configurations on the Aeroacoustics of High-Speed Turbomachinery" , Seungsoo Jang, Ji-Hun Song, Youn-Jea Kim
AICFM162021-00138
"Noise Prediction of a Box Fan by RANS simulation", Masashi Kitamura, Byungjin An, Motohiko Nohmi
AICFM162021-00050
"Numerical Characterization of Turbine Blade Dynamic Properties via Proper Orthogonal Decomposition", Seung-Hoon Kang, Yongse Kim, Donghyeon Song, Haeseong Cho, SangJoon Shin
AICFM162021-00098
"Reduction of Flow-Induce Noise of a High-Speed Centrifugal Pump by Applying Blade Leaning on Guide Vane", Zhicong Wei, Na Li, Ruofu Xiao, Ran Tao, Wei Yang, Honglin Hu
AICFM162021-00049
"Aeroacoustic Simulation of Broadband Sound Generated from a Cross-flow Fan Using Immersed Boundary-Lattice Boltzmann Method", Kazuya Kusano, Masato Furukawa, Kenichi Sakoda, Tomoya Fukui
AICFM162021-00010
"Numerical analysis of flow induced noise in a control valve for a steam turbine" , Soohwan Jeon, Junyoung Kim, Donghyun You
AICFM162021-00011
"Numerical investigation of surge phenomena in a centrifugal compressor with or without a volute" , Soohwan Jeon, Junyoung Kim, Donghyun You

OS8 - Renewable Energy (Wind, Tidal, Small, Hydro etc.)

OS8-1 Renewable Energy (Room2, 10:10-11:50 Sep. 14th)

Chair: Dr. Jin-Hyuk Kim (University of Science & Technology, Korea) and Dr. Yusuke Katayama (Kyushu University, Japan)

AICFM162021-00059
"Performance and Internal Flow Condition of Front Hybrid Rotor of Contra-Rotating Small Hydroturbine with Centrifugal Action", Takuji Hosotani, Toru Shigemitsu, Takuya Inamoto, Takumi Omori, Ding Nan
AICFM162021-00080
"Design of Independent and Hybrid Renewable Energy System Consisting of Wind and Solar Energy", Sajid Ali, Choon-Man Jang
AICFM162021-00082
"Motion analysis of a power unit moored with a cable for tidal power generation (2D calculation considering fluid forces acting on the unit and cable)", Yuji Nakanishi, Yuki Funami, Taishi Yano
AICFM162021-00094
"Aerodynamic characteristics of multiple cross-flow wind turbines stacked in rectangular duct", Keitaro Kimura, Yutaka Hasegawa, Tatsuo Ushijima
AICFM162021-00127
"Influence of Distance from Water Surface of a Horizontally Installed Savonius Turbine in a Rectangular Open Channel on Turbine Performance", Yusuke Katayama, Satoshi Watanabe, Shinichi Tsuda

OS8-2 Renewable Energy (Room2, 13:10-15:50 Sep. 14th)

Chair: Prof. Takahiro Kiwata (Kanazawa University, Japan) and Prof. Yutaka Hasegawa (Nagoya Institute of Technology, Japan)

AICFM162021-00103
"Preliminary Flow Measurements of a Small-Scale, Vertical Axis Wind Turbine for the Analysis of Blockage Influence in Wind Tunnels", Luis Santamaría, Katia María Argüelles Díaz, Bruno Pereiras, Mónica Galdo Vega, José González Pérez, Sandra Velarde Suárez, Jesús Manuel Fernández Oro
AICFM162021-00104
"Power Augmentation in H-Type Darrieus Wind Turbine using Wind Lens", Shalini Verma, Mansi, Akshoy Ranjan Paul
AICFM162021-00122
"Computational Fluid Dynamic Simulation of Hull Reservoir Wave Energy Device", Arjuna De Alwis, Krishan De Silva, Prasanna Gunawardane, Young-Ho Lee
AICFM162021-00099
"Two-dimensional numerical simulation of the performance of orthopter-type wind turbine with S-shaped arc blades", Takuma Shima, Takahiro Kiwata, Takaaki Kono
AICFM162021-00130
"Internal Flow Characteristics in the Draft Tube of a Francis Turbine Model by Air Injection under Low Flow Rate Condition", Seung-Jun Kim, Yong Cho, Jin-Hyuk Kim

OS9 - Pumps

OS9-1 Pumps(1) (Room1, 10:10-11:50 Sep.13)

Chair: Prof. Xianwu Luo (Tsinghua University, China) and Dr. Takeshi Sano (Mitsubishi Heavy Industries, Japan)

AICFM162021-00024
"Mechanical property analysis of shaft tubular pump rotor with different blade angle based on fluid-structure interaction" , Jiawei Shen, JI PEI, Songshan Chen
AICFM162021-00028
"Optimization design and unsteady flow analysis of stall characteristics in a vertical centrifugal pump" , Gang Yang, Xutao Zhao, Desheng Zhang, Xueqi Yang, Linlin Geng, Xiongfa Gao
AICFM162021-00036
"Influence of Blade Leading Edge Shape on Hydraulic and Suction Performance of a Mixed-flow Pump" , Yong-In Kim, Hyeon-Mo Yang, Kyoung-Yong Lee, Young-Seok Choi
AICFM162021-00074
"Multi-Objective Design Optimization of Industrial Pump Inducer to Avoid Cavitation Instabilities" , Itsuki Masuda, Shunya Takao, Yushi Nakamura, Masahiro Miyabe
AICFM162021-00153
"Effect of Diffuser Vane Slit on Rotating Stall Behavior and Pump Performance in a Centrifugal Pump" , Shunya Takao, Shinichi Konno, Shinichiro Ejiri, Masahiro Miyabe

OS9-2 Pumps (2) (Room1, 13:10-14:50 Sep.13)

Chair: Prof. Masahiro Miyabe (Osaka Institute of Technology, Japan) and Prof. Young-Seok Choi (Korea Institute of Industrial Technology, Korea)

AICFM162021-00060
"The Development of a High-Speed Miniature Pump with Dynamic Bearing", Xueyi Song, Xianwu Luo, Ying Li, HaoYuan Li
AICFM162021-00031
"Numerical Calculation and Analysis of Axial Force of Multistage Centrifugal Submersible Pump", Jian Dong, Wuke Liang, Wei Dong
AICFM162021-00029
"Numerical Simulation of Transient Characteristics in Exhaust Stage of Axial Flow Pump Station", Xiaowen Zhang, Fangping Tang, Chao Liu , Lijian Shi
AICFM162021-00030
"Research on the Influence of Bulb Position on Hydraulic Performance of Submersible Tubular Pump", Zhuangzhuang Sun, Fangping Tang, Jie Yu
AICFM162021-00034
"Numerical Simulation of Unsteady Flow Characteristics in a Centrifugal Pump during Runaway Process Caused by Power Failure", Chenying Zhang, Wenjie Wang, Ji Pei, Shouqi Yuan

OS9-3 Pumps (3) (Room1, 16:20-17:20 Sep.13)

Chair: Prof. Jun Matsui (Yokohama National University, Japan) and Dr. Shigeyuki Tomimatsu (DMW Corporation, Japan)

AICFM162021-00086
"A numerical investigation of cryogenic cavitation flow in LNG submerged pump", Jun-Won Suh, Hyeon-Mo Yang, Kyoung-Yong Lee, Jin-Hee Hong, Young-Seok Choi
AICFM162021-00146
"Effect of the number of blades on diffuser unsteady loss of centrifugal pump", Akihito Ueda, Tomoki Takeda, Daisuke Sugiyama, Kazuyoshi Miyagawa
AICFM162021-00152
"Optimization design of the groove flow control technique to suppress flow instability in axial-flow pump", Rui Zhang

OS10 - Fans and Compressors

(Room2, 15:40-16:20 Sep.13)

Chair: Dr. Masatoshi Kawasaki (Canon Medical Systems Corporation, Japan) and Dr. Tomoko Tsuru (Kawasaki Heavy Industries, Japan)

AICFM162021-00005
"Casing Treatment Using Oblique Slots for a Single-Stage Transonic Axial Compressor", Tien-Dung Vuong, Kwang-Yong Kim
AICFM162021-00032
"Investigation on the Circumferential Grooves Effects in A Two-stage Axial Flow Compressor", Xiangyuan Dou, Tong Wang, Xiaoyun Qu

OS11 - Gas and Steam Turbines

(Room2, 15:00-15:40 Sep.13)

Chair: Dr. Masatoshi Kawasaki (Canon Medical Systems Corporation, Japan) and Dr. Tomoko Tsuru (Kawasaki Heavy Industries, Japan)

AICFM162021-00071
(no show)
AICFM162021-00085
"Effect of Sidewall Ribs on Heat Transfer and Flow Characteristics in Internal Cooling Passage of Gas Turbine Blade" , Kensuke Matsuura, Tetsuya Yoshida, Daisuke Hata

OS12 - Hydroturbines and Pump-Turbines

OS12-1 Hydroturbines and Pump-Turbines (Room1, 13:10-14:50 Sep. 15th)

Chair: Prof. Shouichiro Iio (Shinshu University, Japan) and Dr. Nakjoong Lee(Waseda University, Japan)

AICFM162021-00002
"Numerical Simulation of the flow and performance of a Savonius hydraulic turbine with S-shaped blades", Kotaro Takamure, Haotian Wang, Tomomi Uchiyama, Shouichiro Iio, Toshihiko Ikeda
AICFM162021-00013
"Fixed flow passage shape optimization in a Francis hydro turbine by CFD", Ujjwal Shrestha, Young-Do Choi
AICFM162021-00018
"Effect of vortex generator on the performance of a flush-intake duct in oblique navigation", Conglei Huang, Ren Dai, Liu Chen
AICFM162021-00095
"A Study of Sediment Erosion of Runner Seal of a Francis Turbine", Koichi Yonezawa, Tomoaki Watamura
AICFM162021-00096
"Performance Characteristics of Propeller Turbines Using an Outer Ring Runner", Ryota Morii, Shouichiro IIO

OS12-2 Hydroturbines and Pump-Turbines (Room1, 15:00-16:20 Sep. 15th)

Chair: Prof. Kazuyoshi Miyagawa (Waseda University, Japan) and Prof. Shuhong Liu (Tsinghua University, China)

AICFM162021-00108
"Flow Characteristics around a Guide Vane of Cross-Flow Turbines", Tom Tanaka, Kota Otsuka, Mirei Goto, Shouichiro Iio
AICFM162021-00133
"Influence of Runner Leading Edge Radius on the Pump-Turbine Performance", Kodai Ono, Wakana Tsuru, Kazuhiko Yokota
AICFM162021-00136
"Characteristics and Suppression of Vibration in Cross-flow Turbine with a Cavity", Kota Otsuka, Naoto Ogawa, Shouichiro Iio, Takaya Kitahora, Young-Do Choi, Morihito Inagaki
AICFM162021-00147
"The Relation between Internal Flow and Loss Mechanism of Unshrouded Runners", Shunsuke Nagata, Tatsuya Irie, Kazuyoshi Miyagawa
AICFM162021-00151
" Measurement of dynamic stress and optimized start-up method for prototype Francis turbine" , Ryosuke Shima, Masahiko Nakazono, Kotaro Tezuka, Takero Mukai

OS13 - Pump Sump

(Room1, 15:00-16:20 Sep. 13th)

Chair: Prof. Jun Matsui (Yokohama National University, Japan) and Dr. Shigeyuki Tomimatsu (DMW Corporation, Japan)

AICFM162021-00093
"Numerical Study on Vortices Behavior Comparison in the Pump Sump", Sangyoon Kim, Changgu Kim, Byungha Kim, Hoseong Yang, Young-Ho Lee
AICFM162021-00134
"Physical Model Setup and Tests on Cooling Circulation Water Pumping Intake System", Fong-Zuo Lee, Jihn-Sung Lai, Keiichi Katayama, Shigeyuki Tomimatsu, Shu-Yuan Yang
AICFM162021-00043
"Trajectory Analysis of Air-Entrainment Vortex in a Suction Sump", Kouta KOMATSU, Takashi Noguchi, Katsuya Hirata
AICFM162021-00070
"Unsteady Simulation of a Flow in a Pump Sump with Free Surface", Jun Matsui

OS14 - Ocean Energy Machinery and Systems

OS14-1 Ocean Energy Machinery and Systems (Room2, 15:00-16:40 Sep. 14th)

Chair: Prof. Ashraful Alam (National Institute of Technology, Matsue College, Japan) and Dr. Bruno Pereiras (University of Oviedo, Spain)

AICFM162021-00012
"Nature Inspired Design Modification of Fluidic Diode for Wave Energy Harvesting Device", Doddamani Hithasih, Abdus Samad, Manabu Takao
AICFM162021-00014
"Effects of Air Chamber and Curtain Wall Geometries on Energy Conversion Performance in a Fixed Oscillating Water Column-Type Wave Energy Converter", Tengen Murakami, Yasutaka Imai, Shuichi Nagata, Manabu Takao
AICFM162021-00019
"Effect of blade skew, endplate and casing groove on the aerodynamic performance of Wells turbines for OWC turbines: A review", Amit Kumar, Tapas K. Das, Adbus Samad
AICFM162021-00052
"Numerical Investigation on Flow Collector with Guide Vane for Tidal Energy Conversion", Masaki Sakaguchi, Koki Hirayama, Yoichi Kinoue, Tengen Murakami, Norimasa Shiomi, Yasutaka Imai, Shuichi Nagata, Manabu Takao
AICFM162021-00073
"Influence of the blade leaning angle on the performance of a radial impulse turbine for OWC converters", Aitor Vega Valladares, Manuel Garcia Diaz, Bruno Pereiras Jose Gonzalez Perez

OS14-2 Ocean Energy Machinery and Systems (Room2, 10:10-11:50 Sep. 15th)

Chair: Prof. Abdus Samad (Indian Institute of Technology Madras, India) and Prof. Yoichi, Kinoue, (Saga University, Japan)

AICFM162021-00078
"A Study of Counter-rotating Impulse Turbine for Wave Energy Conversion -Effect of Middle Vane Thickness on the Performance-", Toi Ogawa, Manabu Takao, Ashraful Alam, Shinya Okuhara, Yoichi Kinoue
AICFM162021-00079
"Effect of Guide Vane on the Performance of a Sail Wing Turbine for Wave Energy Conversion", Hiroki Iitsuka, Manabu Takao, Ashraful Alam, Shinya Okuhara, Hayato Taniguchi, Shinichiro Matsuura
AICFM162021-00088
"Analysis of an optimized radial impulse turbine for an OWC wave energy converter", Mina Saad, Manuel Garcia-Diaz, Bruno Pereiras and Jose Gonzalez-Perez
AICFM162021-00090
"An Impulse Turbine with Asymmetric Cascade for Wave Energy Conversion", Kotaro Kanetsuki, Manabu Takao, Ashraful Alam, Shinya Okuhara, Yoichi Kinoue, Toshiaki Setoguchi
AICFM162021-00125
"Design of a Point Absorber Wave Energy Converter for the Indian Coast", Prashant Kumar, Devesh Singh, Akshoy Ranjan Paul and Abdus Samad

OS15 - Turbocharger

OS15-1 Turbocharger (Room2, 10:10-11:50 Sep. 13th)

Chair: Prof. Tatsuya Kuboyama (Chiba University, Japan) and Dr. Takahiro Bamba (IHI Corporation, Japan)

AICFM162021-00063
"Effect of Adding Ceramic Thermal Barrier Coating on the Turbocharger Efficiency, External and Internal Heat Transfer" , Mahadhir Mohammad, Meng Soon Chiong, Feng Xian Tan, Srithar Rajoo, Muhammad Hanafi Md Sah
AICFM162021-00066
"Investigation of inter-stage passive flow control for turbine performance improvement on regulated two-stage turbocharger" , Zecheng Zou, Mingyang Yang, S Zhou, Z Ding, Y Tian, K Deng
AICFM162021-00068
"Analytical Study on a Turbine Housing with Inner Insulation Structure for Rapid Catalyst Light-off", Tsuyoshi Kitamura, Toru Hoshi, Motoki Ebisu
AICFM162021-00069
"High Durability Variable Geometry Turbine for Commercial Vehicle Turbochargers", Bipin Gupta, Toru Hoshi, Hiroaki Yoshizawa
AICFM162021-00111
"Aerodynamic Investigation on Compact Variable Compressor for Vehicular Turbochargers" , Atsushi Yonemura, Ryota Sakisaka, Yudai Kaneko, Isao Morita, Kenichi Nagao, Takahiro Bamba

OS15-2 Turbocharger (Room2, 13:10-14:30 Sep. 13th)

Chair: Prof. Tatsuya Kuboyama (Chiba University, Japan) and Motoki Ebisu (Mitsubishi Heavy Industries Engine & Turbocharger, Japan)

AICFM162021-00112
"Impact by double scroll on variable geometry turbine performance", Takayuki Kobayashi, Isao Morita, Kenichi Nagao, Takahiro Bamba
AICFM162021-00120
"A Reduced Order Model of Mixed-Flow Turbine with Nozzled Twin-entry Volute Based on Flow Characteristics" , Yingxian Xue, Mingyang Yang, Bijie Yang, Kangyao Deng
AICFM162021-00143
"Effect of Pulsating Flow on Mild / Deep Surge Phenomena of Turbocharger Compressor", Genshu Kawana, Yuji Asanaka, Kazuyoshi Miyagawa
AICFM162021-00150
"Influence of Nozzle Clearance of VG Turbocharger Turbine on Performance and Internal flow", Yuji Asanaka, Ryo Nishimura, Kazuyoshi Miyagawa, Toyotaka Yoshida, Motoki Ebisu

GS - General Session

(Room2, 13:10-14:50 Sep. 15th)

Chair: Prof. Junnosuke Okajima (Tohoku University, Japan) and Prof. Koichi Nishibe (Tokyo City University, Japan)

AICFM162021-00003
"Development of a Self-Powered Turbine Flowmeter Suitable for IoT Sensor Node", Yasuaki Sakamoto, Tomomi Uchiyama, Kotaro Takamure, Yuta Okuno, Eiichi Sato, DrHiroshi Nakayama, Noburou Osa, Hiroyuki Matsumoto
AICFM162021-00008
"Research on the Application of ADN propulsion Module for Satellites", Jialong Ji, Guoxi Liu, Fei Song, Zhongjian Fang
AICFM162021-00025
"Evaluation of the Multiple Sensor Optical Fiber Probe Methods for the Measurement of Local Bubble Parameters Accordng to Bubble Shape", Jeongmin Moon,Taeho Kim, Jae Jun Jeong, Byongjo Yun
AICFM162021-00116
"Fundamental Study on Synthetic Jet Thrust for Micromachines", Zhouyang Yu, Donghyuk Kang, Koichi Nishibe, Kotaro Sato
AICFM162021-00117
"Characteristics of non-equilibrium condensing flow in three-dimensional supersonic rectangular nozzles", Shibanul Haque, Shigeru Matsuo, Hidenari Kaeriyama

Organized by Asian Fluid Machinery Committee (AFMC)

Cooperated by Turbomachinery Society of Japan (TSJ)