The 937th DANWAKAI (program)

All members concerned


 


                                         Earthquake Research Institute


                                                The University of Tokyo


                                                                            Director


                                                                Kazushige Obara


 


              Announcement of the 937th DANWAKAI


 


(Danwakai: ERI Holds ”Danwakai”, a monthly meeting where its members


present their most recent academic and technical achievements, on a


Friday of every month. Danwakai is open to the public.)


 


Date:Friday,24 April 13:30-


Place:ERI Bldg.2, 5th floor, Conference room1


 


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 1.   13:30-13:45


Source properties of the 17 July 1998 Papua New Guinea tsunami based on tide gauge records


* Mohammad Heidarzadeh, Kenji Satake


SUMMARY:


We talk about the landslide tsunami of 17 July 1998 Papua New Guinea


 2.   13:45-14:00


Large-scale quasi-dynamic earthquake cycle simulations with Hierarchical matrices method


* Makiko Ohtani, Kazuro Hirahara (Kyoto University)


 3.   14:00-14:15


Equivalence of the Burridge-Knopoff model of earthquake and the Edwards-Wilkinson interface


* Soumyajyoti Biswas (ERI), Purusattam Ray (Institute of Mathematical Science),


Bikas K. Chakrabarti (Saha Institute of Nuclear Physics)


SUMMARY:


We will discuss the equivalence between Edwards-Wilkinson interface model anda version of the


Burridge-Knopoff earthquake model, where the friction is replaced by random pinning.


 4.   14:15-14:30


Dynamical and statistical properties on desiccation crack pattern


* Shin-ichi ITO, Satoshi YUKAWA (Osaka University)


SUMMARY:


We report the theoretical and experimental results of the investigation of the dynamical and


statistical properties on the desiccation crack pattern.


 


*Speaker