Mathematics and Physics Unit "Multiscale Analysis, Modelling and Simulation"
Top Global University Project, Waseda University

International Workshop on
Multiphase Flows:
Analysis, Modelling and Numerics

NOV.30 - DEC.3, 2021

Venue: Online via Zoom

New Information

  • NEW November 12, 2021
        ABSTRACT(final version) is now available.
  • September 16, 2021
        Website OPEN.
THE FORMAT

Access to the workshop:

Registered participants receive an email including an URL with Meeting ID and the Passcode to the Zoom video webinar.

The talk:

Each talk is held in form of a 50 or 25 minutes lecture in a Zoom video webinar, where the invited speakers present their research results. During the talk, all microphones of the participants are muted excluded the speakers and chairs.

Breakout room:

There is a short discussion time between each lecture. Breakout rooms will be available during break time, and all attendees have the chance to participate with their personal web camera and voice. To participate in breakout rooms, please refer to this website.

Notes:

Recording the webinar is strictly prohibited. Some of the talks are recorded and will be uploaded to YouTube.

ORGANIZERS

Yoshihiro Shibata (Waseda University)
Kubo Takayuki (Ochanomizu University)
Hirokazu Saito (The University of Electro-Communications)
Keiichi Watanabe (Waseda University)
Kenta Oishi (Waseda University)

SCHEDULE (IN JAPAN TIME)

Nov.30(TUE) Dec.1(WED) Dec.2(THU) Dec.3(FRI)
14:30
|
14:40
Opening 14:40
|
15:30
Murata Miho
Miho
Murata
Yusuke Ishigaki
Yusuke
Ishigaki
14:40
|
15:30
Yoshihiro Shibata
Yoshihiro
Shibata
Kubo Takayuki
Takayuki
Kubo
15:45
|
16:10
Kenta Tomioka
Kenta
Tomioka
Taiki Takeuchi
Taiki
Takeuchi
15:50
|
16:40
Shota Sakamoto
Shota
Sakamoto
Liutang Xue
Liutang
Xue
16:20
|
16:45
Tomoki Takahashi
Tomoki
Takahashi
Tatsuki Yamamoto
Tatsuki
Yamamoto
17:00
|
17:50
Kai Koike
Kai
Koike
Chao Wang
Chao
Wang
17:00
|
17:50
Kenta Oishi
Kenta
Oishi
Keiichi Watanabe
Keiichi
Watanabe
Break (40 min.) Break (40 min.)
18:30
|
19:20
Jürgen Saal
Jürgen
Saal
Martin Saal
Martin
Saal
18:30
|
19:20
Bogdan-Vasile Matioc
Bogdan-Vasile
Matioc
Yoshiyuki Kagei
Yoshiyuki
Kagei
19:40
|
20:30
Piotr Mucha
Piotr
Mucha
Jan Burczak
Jan
Burczak
19:40
|
20:30
Vladimir Kozlov
Vladimir
Kozlov
Mariana Haragus
Mariana
Haragus
Blue-box 50-minutes Talk  /  Green-box 25-minutes Talk

Poster (PDF)


REGISTRATION

If the link below is not available, please send an email to wasedamathphys2020[at-sign]gmail.com

Register

ABSTRACT

Abstract(final version) is available

Download

PROGRAM

November 30th (Tuesday)

Workshop 1-1  (Session Chair:  Keiichi Watanabe)

Yoshihiro Shibata

14:40--15:30

Global well posedness for two phase problem of Navier-Stokes equations in unbounded domains

Yoshihiro Shibata

Waseda University

WebSite

Shota Sakamoto

15:50--16:40

The well-posedness of the Boltzmann equation without angular cutoff in some Banach-algebra spaces

Shota Sakamoto

Tokyo Institute of Technology

Kai Koike

17:00--17:50

Some results on the motion of point particles in a 1D viscous compressible fluid

Kai Koike

Tokyo Institute of Technology

WebSite

Workshop 1-2  (Session Chair:  Takayuki Kobayashi)

Jürgen Saal

18:30--19:20

Is the Helmholtz decomposition necessary for well-podedness of the Stokes equations?

Jürgen Saal

Heinrich-Heine-Universität Düsseldorf

Piotr Mucha

19:40--20:30

Compressible Navier-Stokes with rough density

Piotr Mucha

University of Warsaw

PROGRAM

December 1st (Wednesday)

Workshop 2-1  (Session Chair:  Hirokazu Saito)

Kubo Takayuki

14:40--15:30

On the Evolution of Compressible and Incompressible viscous fluids with a sharp interface

Takayuki Kubo

Ochanomizu University

Liutang Xue

15:50--16:40

Revisit the patch problems of the 2D Boussinesq system and 2D inhomogeneous Navier-Stokes system

Liutang Xue

Beijing Normal University

Chao Wang

17:00--17:50

On the motion of interfaces of compressible and incompressible fluids with surface tension -- A priori estimates

Chao Wang

Peking University

Workshop 2-2  (Session Chair:  Gregory Seregin)

Martin Saal

18:30--19:20

The Stochastic Primitive Equations with Transport Noise and Turbulent Pressure

Martin Saal

Technical University of Darmstadt

Jan Burczak

19:40--20:30

From ketchup to concentration-driven convex integration

Jan Burczak

Universität Leipzig

PROGRAM

December 2nd (Thursday)

Workshop 3-1  (Session Chair:  Takayuki Kubo)

Murata Miho

14:40--15:30

Global well-posedness for a Q-tensor model of nematic liquid crystals

Miho Murata

Shizuoka University

Kenta Tomioka

15:45--16:10

The Cauchy problem of nonlinear partial differential equations in plasma physics

Kenta Tomioka

Waseda University

Tomoki Takahashi

16:20--16:45

Anisotropic weighted Lq-Lr estimates of the Oseen semigroup in exterior domains, with application to the Navier-Stokes flow past a rigid body

Tomoki Takahashi

Nagoya University

Kenta Oishi

17:00--17:50

On the global well-posedness and decay for a free boundary problem of the Navier-Stokes equation in unbounded domains

Kenta Oishi

Waseda University

Workshop 3-2  (Session Chair:  Sarka Necasova)

Bogdan-Vasile Matioc

18:30--19:20

The two-phase Stokes flow by capillarity in the plane

Bogdan-Vasile Matioc

Universität Regensburg

Vladimir Kozlov

19:40--20:30

Modeling of fluid flow in a flexible pipe with laminar wall

Vladimir Kozlov

Linköping University

PROGRAM

December 3rd (Friday)

Workshop 4-1  (Session Chair:  Kenta Oishi)

Yusuke Ishigaki

14:40--15:30

Diffusion wave phenomena and Lp estimates of solutions of compressible viscoelastic system

Yusuke Ishigaki

Tokyo Institute of Technology

Taiki Takeuchi

15:45--16:10

On the maximal Lorentz regularity theorem for the Keller-Segel system of parabolic-parabolic type

Taiki Takeuchi

Waseda University

Tatsuki Yamamoto

16:20--16:45

Logarithmically Improved Extension Criteria Involving the Pressure for the Navier-Stokes Equations in ℝ3

Tatsuki Yamamoto

Waseda University

Keiichi Watanabe

17:00--17:50

Stability of uniformly rotating liquid

Keiichi Watanabe

Waseda University

WebSite

Workshop 4-2  (Session Chair:  Yoshihiro Shibata)

Yoshiyuki Kagei

18:30--19:20

Stability of the compressible Taylor vortices under axisymmetric perturbations

Yoshiyuki Kagei

Tokyo Institute of Technology

Mariana Haragus

19:40--20:30

A spectral approach to transverse linear instability of line periodic water waves

Mariana Haragus

University of Franche-Comté

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