MAXIMUM RUN-UP BEHAVIOR OF TSUNAMIS UNDER NON-ZERO INITIAL VELOCITY CONDITION

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Tarih

2018

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

The tsunami run-up problem is solved non-linearly under the most general initial conditions, that is, for realistic initialwaveforms such as N-waves, as well as standard initial waveforms such as solitary waves, in the presence of initial velocity.An initial-boundary value problem governed by the non-linear shallow-water wave equations is solved analytically utilizingthe classical separation of variables technique, which proved to be not only fast but also accurate analytical approach for thistype of problems. The results provide important information on maximum tsunami run-up qualitatively. We observed that,although the calculated maximum run-ups increase significantly, going as high as double that of the zero-velocity case, initialwaves having non-zero fluid velocity exhibit the same run-up behavior as waves without initial velocity, for all wave typesconsidered in this study.

Açıklama

Anahtar Kelimeler

Fizik, Uygulamalı, Fizik, Akışkanlar ve Plazma, Oşinografi

Kaynak

Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik

WoS Q Değeri

Scopus Q Değeri

Cilt

19

Sayı

1

Künye