Proceedings
Programme
Programme and Book of Abstracts (pdf)
Reference time zone is that in Patras, Greece (EEST, GMT+3)
1st Day |
Monday, October 11th, 2021 |
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| 11:00-11:20 | Welcome |
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| SESSION 1 Chair: Prof. Nikolai Kornev | |
| 11:20-12:00 (S1.K1) |
Keynote Presentation Vortex induced vibrations in aerodynamics Spyros Voutsinas |
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| 12:00-12:20 (S1.1) |
Sinusoidally heaving airfoil on an elastic hinge Yaroslav Dynnikov, Galina Dynnikova, Sergey Guvernyuk and Tatyana Malakhova |
| 12:20-12:40 (S1.2) |
Resonant vortex-wake forces on circular cylinders Efstathios Konstantinidis |
| 12:40-13:00 (S1.3) |
A Computer Aided Optimizing Design for Drone Rotors Daichi Yoshidome and Norihiko Watanabe |
| 13:00-13:20 (S1.4) |
On the Vortex Method for Modeling a Separated Flow of an Inviscid Fluid Alexey Setukha |
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| 13:20-13:40 | Break |
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| SESSION 2 Chair: Prof. Thrassos Panidis | |
| 13:40-14:00 (S2.1) |
Calculation of pressure, force, and moment in meshless vortex methods Galina Dynnikova |
| 14:00-14:20 (S2.2) |
Interpolating Vortex Particle Methods using Splines Wavelets Matthias Kirchhart |
| 14:20-14:40 (S2.3) |
Effect of Froude number on the motion of a sphere launched vertically upward in water Kotaro Takamure and Tomomi Uchiyama |
| 14:40-15:00 (S2.4) |
Analytical Description of the Vortex Ring Induced by a Ring Plume Maria Stefanidou, Aristeidis Bloutsos, George Horsch, Athanassios Dimas and Panayotis Yannopoulos |
| 15:00-15:20 (S2.5) |
Flow visualization of transitional channel flow with polymer additive Sattaya Yimprasert, Per Henrik Alfresdsson and Masaharu Matsubara |
| 15:20-15:40 (S2.6) |
Micropolar Theory on Turbulence Modulation George Sofiadis, Evangelos Karvelas and Ioannis Sarris |
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| 15:40-16:00 | Break |
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| SESSION 3 Chair: Prof. Spyros Voutsinas | |
| 16:00-16:40 (S3.K1) |
Keynote Presentation Vortices interacting with smart materials and structures: the case of energy harvesting Oleg Goushcha/Yannis Andreopoulos |
2nd Day |
Tuesday, October 12th, 2021 |
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| SESSION 4 Chair: Prof. Bin Chen | |
| 11:00-11:40 (S4.K1) |
Keynote Presentation Empirical Predictive Method for Two-Phase Flow Condensation Heat Transfer in Plain Channels Xiande Fang |
| 11:40-12:20 (S4.K2) |
Keynote Presentation Flow and Control of Some Jets and Separated Flows Toshihiko Shakouchi |
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| 12:20-12:40 | Break |
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| SESSION 5 Chair: Prof. Alexei Setukha | |
| 12:40-13:00 (S5.1) |
Experimental study on the heat transfer characteristics and frequency control of flashing spray cooling under varying operating conditions Shangming Wang, Zhifu Zhou and Bin Chen |
| 13:00-13:20 (S5.2) |
Influence of the inlet local annular swirling zone on an axisymmetric turbulent jet Yevhenii Shkvar, Shiju E, Dmytro Redchyts and Svitlana Moiseienko |
| 13:20-13:40 (S5.3) |
Experimental Study on Coaxial Swirling Jets Andreas Naxakis, Alexandros Romeos, Athanasios Giannadakis and Thrassos Panidis |
| 13:40-14:00 (S5.4) |
Patient-Specific Diastolic Vortex Flow Patterns in the Left Ventricle Dimitrios Zantzas, Vasileios Gkoutzamanis, Vasiliki Kantartzi, Vasileios Saxpeckidis and Anestis Kalfas |
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| 14:00-14:20 | Break |
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| SESSION 6 Chair: Dr. Alexandros Romeos | |
| 14:20-14:40 (S6.1) |
Hot-wire measurement of asymptotic characteristics of lobed jet flow Ren Fukui, Mamoru Takahashi, Koichi Tsujimoto, Toshitake Ando, Tishihiko Shakouchi and Ryuichi Momiyama |
| 14:40-15:00 (S6.2) |
Vortex Structure Produced by a Sweeping Jet in a Cross Flow Masaki Fuchiwaki, Eisei Kobayashi and Surya Raghu |
| 15:00-15:20 (S6.3) |
Supersonic Under-Expanded Reattached Jet with Vortex Region Tetsuji Ohmura, Toshihiko Shakouchi, Ryota Matsui and Koichi Tsujimoto |
| 15:20-15:40 (S6.4) |
Fundamental Study on Design Methodology of a Solar Car Considering Aerodynamic and Power Generation Performance Arata Muto, Ichiro Uto, Kota Fukuda, Kouhei Sagawa and Hideki Kimura |
| 15:40-16:00 (S6.5) |
Study on Drag Reduction of Superstructure of Ships and Improvement of Fuel Consumption Kodai Fukushima, Kota Fukuda, Takao Kashiwagi, Takashi Danno, Koeki Onishi and Koyu Kimura |
3rd Day |
Wednesday, October 13th, 2021 |
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| SESSION 7 Chair: Prof. Tomomi Uchiyama | |
| 11:00-11:40 (S7.K1) |
Keynote Presentation Mitigating Aircraft Wake Vortex Risks During Final Approach via Plate Lines Frank Holzäpfel |
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| 11:40-12:00 (S7.1) |
Comparison of Synthetic Inflow Generation Methods for Atmospheric Boundary Layer Flows Henry Plischka, Johann Turnow and Nikolai Kornev |
| 12:00-12:20 (S7.2) |
Identification and Analysis of vortical structures over an airliner’s wing-fuselage junction Stylianos Adamidis and Nicholas C. Markatos |
| 12:20-12:40 (S7.3) |
Vortex Dynamics Effects on the Development of a Confined Wake and a Channel Flow in a Rectangular Duct Under Identical Inlet Flow Conditions Ioannis Kalogirou |
| 12:40-13:00 (S7.4) |
The Numerical Simulation of the Vortex Shedding Flow from Two Circular Cylinders of the Parallel Arrangement in the Lock-in State in the Different Mode Yoshifumi Yokoi |
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| 13:00-13:20 | Break |
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| SESSION 8 Chair: Prof. Xiande Fang | |
| 13:20-13:40 (S8.1) |
Turbulent channel flow past a wall-mounted cuboid Ariane Neale Ramos Vieira, Hendrik Kuhlmann, Johann Waringer, Carina Zittra, Jan Martini, Simon Vitecek and Stephan Handschuh |
| 13:40-14:00 (S8.2) |
Numerical Investigation of a Backward Facing Step Flow Controlled by a Synthetic Jet Dionysia Voultsou, Alexandros Romeos, Alexandros Kalarakis and Athanasios Giannadakis |
| 14:00-14:20 (S8.3) |
An experimental study on the wake of a sphere having a uniaxial through-hole Hayato Kato, Kotaro Takamure and Tomomi Uchiyama |
| 14:20-14:40 (S8.4) |
Vortical systems, generated by Darrieus and Savonius Rotors Dmytro Redchyts, Svitlana Moiseienko, Yevhenii Shkvar and Shiju E |
| 14:40-15:00 (S8.5) |
The assessment of the impact of turbulence generated by wind turbines planned for construction in close proximity of high voltage power transmission lines on the wind farm location problems Waldemar Kamrat |
| 15:00-15:20 (S8.6) |
Vortical flows in the wake of bluff bodies and their role in flame anchoring. Georgios Paterakis, Konstantinos Souflas, Evangelos Panagiotis Mitsopoulos, Eleni Manouskou and Panagiotis Koutmos |
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| 15:20-15:40 | Closing remarks |