Conference Agenda

Session
A03_01: Convection and Buoyancy-Driven Flows
Time:
Tuesday, 17/September/2024:
10:00am - 12:00pm

Session Chair: Christoph Bruecker, City, University of London
Location: H04

C.A.R.L.-Central Auditorium for Research and Learning Claßenstr. 11 52072 Aachen

Presentations
10:00am - 10:15am

Competition between natural and forced convection in dissolution patterns (YSA)

Martin Chaigne, Mathieu Receveur, Sylvain Courrech du Pont, Michael Berhanu

Laboratoire Matière et Systèmes Complexes (MSC), Université Paris Cité, CNRS (UMR 7057), 75013 Paris

Chaigne-Competition between natural and forced convection-1350.pdf


10:15am - 10:30am

Finite-Amplitude Solutions & Multistability in Magnetoconvection (YSA)

Matthew McCormack1, Andrei Teimurazov2, Olga Shishkina2, Moritz Linkmann1

1School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, UK; 2Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany

McCormack-Finite-Amplitude Solutions & Multistability in Magnetoconvection-952.pdf


10:30am - 10:45am

How the growth of sea ice depends on the surrounding fluid dynamics (YSA)

Yihong Du1, Ziqi Wang1, Linfeng Jiang1, Enrico Calzavarini2, Chao Sun1,3

1New Cornerstone Science Laboratory, Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, International Joint Laboratory on Low Carbon Clean Energy Innovation, and Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, China; 2Univ. Lille, Unité de Mécanique de Lille - J. Boussinesq (UML) ULR 7512, F-59000 Lille, France; 3Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, Beijing 100084, China

Du-How the growth of sea ice depends on the surrounding fluid dynamics-232.pdf


10:45am - 11:00am

AtmoFlow: Convective regimes in differential spherical shell rotation with electric central force field

Yann Gaillard, Peter S.B. Szabo, Christoph Egbers

Department of Aerodynamics and Fluid Mechanics, Brandenburg University of Technology Cottbus-Senftenberg, Siemens-Halske-Ring 15a, 03046 Cottbus, Germany

Gaillard-AtmoFlow-471.pdf


11:00am - 11:15am

Boundary-layer disruption and heat-transfer enhancement in convection turbulence by oscillating deformations of boundary

Leiqi Yuan1, Shufan Zou1, Yantao Yang1,2, Shiyi Chen3,4,1

1State Key Laboratory for Turbulence and Complex Systems, and Department of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing 100871, People's Republic of China; 2Joint Laboratory of Marine Hydrodynamics and Ocean Engineering, Laoshan Laboratory, Shandong 266299, People's Republic of China; 3Eastern Institute for Advanced Study, Eastern Institute of Technology, Ningbo, Zhejiang 315200, People's Republic of China; 4Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen 518055, People's Republic of China

Yuan-Boundary-layer disruption and heat-transfer enhancement-693.pdf


11:15am - 11:30am

Bounds on emergent quantities in rotating convection heated internally

Ali Arslan

ETH Zurich

Arslan-Bounds on emergent quantities in rotating convection heated internally-608.pdf


11:30am - 11:45am

Direct numerical simulations of turbulent Rayleigh–Bénard convection with polymer additives

Jiaxing Song, Olga Shishkina

Max Planck Institute for Dynamics and Self-Organization, Göttingen, 37077, Germany

Song-Direct numerical simulations of turbulent Rayleigh–Bénard convection with polymer-734.pdf


11:45am - 12:00pm

Analytical Scaling Rate for Chaotic Stage bubble evolution of Rayleigh-Taylor Instability

Yucang Ruan5, Yousheng Zhang1,2,3, Changwen Liu2, Zuoli Xiao2,4

1Institute of Applied Physics and Computational Mathematics, Beijing 100094, China; 2HEDPS, Center for Applied Physics and Technology, College of Engineering, Peking University, Beijing 100871, China; 3National Key Laboratory of Computational Physics, Beijing 100094, China; 4State Key Laboratory for Turbulence and Complex Systems, College of Engineering, Peking University,Beijing 100871, China; 5Peking University

Ruan-Analytical Scaling Rate for Chaotic Stage bubble evolution-195.pdf