Influence of tsunami aspect ratio on near and far-field tsunami amplitude

Sannikova, Natalia K.; Segur, Harvey; Arcas, Diego

doi:10.3390/geosciences11040178

i

Influence of tsunami aspect ratio on near and far-field tsunami amplitude

2021
By Sannikova, Natalia K. ; Segur, Harvey ; Arcas, Diego
Series: PMEL Contribution no. 5187

Details

Journal Title:

Geosciences
Personal Author:

Sannikova, Natalia K. ; Segur, Harvey ; Arcas, Diego
NOAA Program & Office:

OAR (Oceanic and Atmospheric Research) ; PMEL (Pacific Marine Environmental Laboratory) ; JIMAR (Joint Institute for Marine and Atmospheric Research) ; NMFS (National Marine Fisheries Service)
Description:

This study presents a numerical investigation of the source aspect ratio (AR) influence on tsunami decay characteristics with an emphasis in near and far-field differences for two initial wave shapes Pure Positive Wave and N-wave.
Keywords:

Tsunami; Numerical modeling; Wave decay; Tsunami sensitivity; Tsunami source aspect ratio
Source:

Geosciences, 11(4)
Series:

PMEL Contribution no. 5187 ; NOAA Contribution no. 20-399
DOI:

https://doi.org/10.3390/geosciences11040178
Document Type:

Journal Article
Funding:

Grant no. NA16NMF4320058
Rights Information:

CC BY
Compliance:

Submitted
Main Document Checksum:

urn:sha256:701271cd61bf494d29a8cbff5637eb003782763fe4b8c9a9492ebf812d984b26
Download URL:

https://repository.library.noaa.gov/view/noaa/32419/noaa_32419_DS1.pdf
File Type:

[PDF - 1.54 MB ]

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