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pro vyhledávání: '"Harold G. Loomis"'
Autor:
Harold G. Loomis
Publikováno v:
Science of Tsunami Hazards, Vol 24, Iss 5, Pp 313-318 (2006)
In looking at the videos of the Indonesian tsunami coming ashore at various locations, I thought, “That’s a lot of water with a lot of momentum, and that’s what does the damage.”Perhaps the momentum of a tsunami might be a physical quantity t
Externí odkaz:
https://doaj.org/article/81f77255e14e41f8b6c471907b24478c
Autor:
Harold G. Loomis
Publikováno v:
Science of Tsunami Hazards, Vol 24, Iss 3, Pp 218-224 (2006)
Most coastal locations have few if any records of tsunami wave heights obtained over various time periods. Still one sees reference to the 100- year and 500-year tsunamis. In fact, in the USA, FEMA requires that at all coastal regions, those wave hei
Externí odkaz:
https://doaj.org/article/cc547635c49546548422a6105f781eb4
Autor:
Shigehisa Nakamura, Harold G. Loomis
Publikováno v:
Marine Geodesy. 4:197-222
In order to analyze tide level around a narrow‐mouthed bay, a theoretical model was introduced. Two simple models, a square root model and a linearized model, were considered, as the tides in the bay were governed by the tide level difference on th
Publikováno v:
Journal of Physical Oceanography. 9:1022-1031
The finite-element method is applied to study the transient response of a locally generated tsunami. The model time-steps the linearized shallow-water wave equation over a variable mesh of triangular and quadrilateral elements. Actual bathymetry is u
Autor:
Harold G. Loomis
Publikováno v:
Marine Geodesy. 2:27-39
Previously reported (Loomis, 1974) was the scheme of composing a tsunami by convoluting the source function with a family of previously calculated responses to unit impulse functions, which had been specified as initial conditions at points in the so
Autor:
Harold G. Loomis
Publikováno v:
Marine Geodesy. 2:83-87
Autor:
Harold G. Loomis
Publikováno v:
Bulletin of the Seismological Society of America. 56:697-713
Power spectra for the tsunamis of 13 October 1963, 20 October 1963, and 28 March 1964, as recorded at several stations in the Hawaiian Islands and at Midway, were obtained by digital methods. It was found that a given tsunami produced spectra at near
Publikováno v:
Solar Physics. 7:417-433
Observations of the white light corona were made on over 900 days during the years 1964–67 at heights between 1.125 and 2.0 R⊙ with the K-coronameter at Mount Haleakala and Mauna Loa, Hawaii. The brightness distribution of the minimum corona was
Publikováno v:
Solar Physics. 10:135-149
Autocorrelation analyses of K-coronameter observations made at Haleakala and Mauna Loa, Hawaii, during 1964–1967 have established average yearly rotation rates of coronal features as a function of latitude and height above the limb. At low latitude
Autor:
Harold G. Loomis
Publikováno v:
Eos, Transactions American Geophysical Union. 61:586
A tsunami symposium was held December 6–7,1979, at the Australian Academy of Sciences, as part of the IUGG meeting in Canberra. Twenty-one papers were given in three sessions which covered the full range of tsunami research. The first session, chai