Past talks

 ◦ June 17 (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST))  
     (--> June 17 (Fri.), 2022 / 3:00-4:30PM (Oslo (CEST)) )
     (--> June 17 (Fri.), 2022 / 9:00-10:30AM (Newark (EDT)) )

    Speaker 1 :  John Grue  (University of Oslo)
    Date & Time : June 17 (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST))
                  (--> June 17 (Fri.), 2022 / 3:00-4:30PM (Oslo (CEST)) )
    Title : Lagrangian drift by experiments in water waves at finite depth
    Abstract
    Video


    Speaker 2 :  Philippe Guyenne  (University of Delaware)
    Date & Time : June 17 (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST))
                  (--> June 17 (Fri.), 2022 / 9:00-10:30AM (Newark (EDT)) )
    Title : Hamiltonian Dysthe equation for deep-water gravity waves
    Abstract
    Video



◦ May 27 (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST)) (--> May 27 (Fri.), 2022 / 4:00-5:30PM (Greece (EEST)) ) (--> May 27 (Fri.), 2022 / 2:00-3:30PM (London (BST)) ) (--> May 27 (Fri.), 2022 / 3:00-4:30PM (Rome (CEST)) ) Speaker 1 : Theodoros Horikis (University of Ioannina) Date & Time : May 27 (Fri.), 2022 / 10:00-10:40PM (Tokyo (JST)) (--> May 27 (Fri.), 2022 / 4:00-4:40PM (Greece (EEST)) ) Title : Light meets water in nonlocal media Abstract Video Speaker 2 : Matteo Sommacal (Northumbria University) Date & Time : May 27 (Fri.), 2022 / 10:50-11:30PM (Tokyo (JST)) (--> May 27 (Fri.), 2022 / 2:50-3:30PM (London (BST)) ) (--> May 27 (Fri.), 2022 / 3:50-4:30PM (Rome (CEST)) ) Title : Integrability, instabilities, and the onset of rogue waves Abstract Video : This video is available for limited audience. Please ask Dr. Sommacal (or Murashige) for the URL of the video. (e-mail of Murashige : sunao.murashige.sci (at) vc.ibaraki.ac.jp)
◦ April 29 (Fri.), 2022 / 9:00-10:00AM (Tokyo (JST)) (--> April 28 (Thu.), 2022 / 8:00-9:00PM (Maryland (EDT)) ) Speaker 1 : James Duncan (University of Maryland) Date & Time : April 29 (Fri.), 2022 / 9:00-10:00AM (Tokyo (JST)) (--> April 28 (Thu.), 2022 / 8:00-9:00PM (Maryland (EDT)) ) Title : An Experimental Study of Droplet Generation by Plunging Breaking Water Waves Abstract Video
◦ March 18th (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST)) (--> March 18th (Fri.), 2022 / 9:00-10:30AM (Philadelphia (EDT)) ) (--> March 18th (Fri.), 2022 / 2:00-3:30PM (Paris (CET)) ) Speaker 1 : David Ambrose (Drexel University) Date & Time : March 18th (Fri.), 2022 / 10:00-10:40PM (Tokyo (JST)) (--> March 18th (Fri.), 2022 / 9:00-9:40AM (Philadelphia (EDT)) ) Title : Traveling waves with multi-valued height Abstract Video Speaker 2 : David Lannes (The Université de Bordeaux) Date & Time : March 18th (Fri.), 2022 / 10:50-11:30PM (Tokyo (JST)) (--> March 18th (Fri.), 2022 / 2:50-3:30PM (Paris (CET)) ) Title : Describing shallow water waves in the presence of vorticity Abstract Video
◦ February 18th (Fri.), 2022 / 10:00-11:30PM (Tokyo (JST)) (--> February 18th (Fri.), 2022 / 1:00-2:30PM (London (GMT)) ) Speaker 1 : Taro Kakinuma (Kagoshima University) Date & Time : February 18th (Fri.), 2022 / 10:00-10:40PM (Tokyo (JST)) Title : Numerical solutions for the coexisting fields of surface and internal solitary waves Abstract Video Speaker 2 : Magda Carr (Newcastle University) Date & Time : February 18th (Fri.), 2022 / 10:50-11:30PM (Tokyo (JST)) (--> February 18th (Fri.), 2022 / 1:50-2:30PM (London (GMT)) ) Title : The effect of stratification on shoaling Internal Solitary Waves Abstract Video
◦ January 21st (Fri.), 2022 / 9:00-10:30AM (Tokyo (JST)) (--> January 20th (Thu.), 2022 / 4:00-5:30PM (San Diego (PDT)) ) Speaker 1 : Nicholas Pizzo (Scripps Institution of Oceanography, University of California, San Diego) Date & Time : January 21st (Fri.), 2022 / 9:00-9:40AM (Tokyo (JST)) (--> January 20th (Thu.), 2022 / 4:00-4:40PM (San Diego (PDT)) ) Title : Particle description of the interaction between wave packets and point vortices Abstract Video Speaker 2 : Christopher Curtis (San Diego State University) Date & Time : January 21st (Fri.), 2022 / 9:50-10:30AM (Tokyo (JST)) (--> January 20th (Thu.), 2022 / 4:50-5:30PM (San Diego (PDT)) ) Title : Nonlinear waves over deep water shear currents and Stokes drift Abstract Video
◦ December 17th (Fri.), 2021 / 10:00-11:30PM (Tokyo (JST)) Speaker 1 : Christian Kharif (Institut de Recherche sur les Phénomènes Hors Equilibre (IRPHE), France) (Ecole Centrale Marseille, France) Title : Modulational instability of surface waves on water of finite depth with constant vorticity Abstract Video Speaker 2 : Hidetaka Houtani (University of Tokyo) Title : On the maximum crest height of modulated wave trains Abstract Video : This video is available for limited audience. Please ask Dr. Houtani (or Murashige) for the URL of the video. (e-mail of Murashige : sunao.murashige.sci (at) vc.ibaraki.ac.jp)
◦ November 19th (Fri.), 2021 / 10:00-11:30PM (Tokyo (JST)) Speaker 1 : Mats Ehrnström (Norwegian University of Science and Technology) Title : On the bifurcation diagram of the capillary-gravity Whitham equation Abstract Video Speaker 2 : Erik Wahlén (Lund University) Title : Large-amplitude solitary waves for the Whitham equation Abstract Video
◦ October 15th (Fri.), 2021 / 10:00-11:30PM (Tokyo (JST)) Speaker 1 : Ricardo Barros (Loughborough University) Title : Large amplitude mode-2 internal solitary waves in three-layer flows Abstract Video Speaker 2 : Yeunwoo Cho (Korea Advanced Institute of Science and Technology) Title : Hysteresis phenomena in gravity-capillary waves on deep water generated by a moving two-dimensional/three-dimensional air-blowing/air-suction forcing Abstract Video : This video is available for limited audience. Please ask Dr. Cho (or Murashige) for the URL of the video. (e-mail of Murashige : sunao.murashige.sci (at) vc.ibaraki.ac.jp)
◦ September 10th (Fri.), 2021 / 10:00-11:00AM (Tokyo (JST)) Speaker 1 : Nail Akhmediev (Australian National University) Title : Modulation instability frequency band is actually wider than predicted by Benjamin and Feir Abstract Video
◦ August 20th (Fri.), 2021 / 10:00-11:30PM (Tokyo (JST)) Speaker 1 : Takeshi Kataoka (Kobe University) Title : Strong nonlinear effects in steady radiating free-surface waves Abstract Video : This video is available for limited audience. Please ask Dr. Kataoka (or Murashige) for the URL of the video. (e-mail of Murashige : sunao.murashige.sci (at) vc.ibaraki.ac.jp) Speaker 2 : Zhan Wang (Chinese Academy of Sciences) Title : Waves near resonance: from fast train track to moving loads on very large floating structures Abstract Video
◦ July 16th (Fri.), 2021 / 10:00-11:30PM (Tokyo (JST)) Speaker 1 : Sunao Murashige (Ibaraki University) Title : Effects of a linear shear current on surface waves in deep water Abstract Video Speaker 2 : Amin Chabchoub (Kyoto University / University of Sydney) Title : Soliton and Breather Hydrodynamics Abstract