MAXIMUM RUN-UP BEHAVIOR OF TSUNAMIS UNDER NON-ZERO INITIAL VELOCITY CONDITION
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Tarih
2018
Yazarlar
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