Results 1 to 10 of about 5,066,137 (145)
Remembering Keisuke Fujita, M.D., Ph.D., President and Founder of Fujita Health University, and his contributions to medical science and education [PDF]
Fujita Medical Journal, 2022 journal ...
Nagatsu, Toshiharu, 252
exaly +2 more sources
On the implementation of the enhanced Fujita scale in the USA [PDF]
Atmospheric Research, 2009 The history of tornado intensity rating in the United States of America (USA), pioneered by T. Fujita, is reviewed, showing that non-meteorological changes in the climatology of the tornado intensity ratings are likely, raising questions about the temporal (and spatial) consistency of the ratings.
Harold E. Brooks +2 more
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Some of the next articles are maybe not open access.
Comparing the theoretical versions of the Beaufort scale, the T-Scale and the Fujita scale
Atmospheric Research, 2007Abstract 2005 is the bicentenary of the Beaufort Scale and its wind-speed codes: the marine version in 1805 and the land version later. In the 1920s when anemometers had come into general use, the Beaufort Scale was quantified by a formula based on experiment.
John Tyrrell
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Bulletin of the American Meteorological Society, 2001
Abstract The Fujita scale and extensive documentation of tornado damage are two of T. Theodore Fujita's most important legacies. The Fujita scale is the primary instrument for indirect estimates of tornado wind speed intensity used today. This paper reviews the development and application of the Fujita scale and points out the advantages and ...
James R McDonald
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Abstract The Fujita scale and extensive documentation of tornado damage are two of T. Theodore Fujita's most important legacies. The Fujita scale is the primary instrument for indirect estimates of tornado wind speed intensity used today. This paper reviews the development and application of the Fujita scale and points out the advantages and ...
James R McDonald
exaly +2 more sources
Swirl ratio effects on tornado vortices in relation to the Fujita scale
Wind and Structures, an International Journal, 2008Three-dimensional engineering simulations of momentum-driven tornado-like vortices are conducted to investigate the flow dynamics dependency on swirl ratio and the possible relation with real tornado Fujita scales. Numerical results are benchmarked against the laboratory experimental results of Baker (1981) for a fixed swirl ratio: S = 0.28.
H Hangan
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Blow-up for semilinear wave equations with the scale invariant damping and super-Fujita exponent
Journal of Differential Equations, 2017 The blow-up for semilinear wave equations with the scale invariant damping has been well-studied for sub-Fujita exponent. However, for super-Fujita exponent, there is only one blow-up result which is obtained in 2014 by Wakasugi in the case of non-effective damping. In this paper we extend his result in two aspects by showing that: (I) the blow-up will
Hiroyuki Takamura, Ning-An Lai
exaly +4 more sources
A FAST ALGORITHM FOR FUJITA-OGAWA MODEL IN DISCRETE TWO-DIMENSIONAL SPACE
土木学会論文集, 2023Takashi Akamatsu
exaly
Fujita exponent and nonexistence result for the Rockland heat equation
Applied Mathematics Letters, 2021Zhipeng Yang
exaly
Fujita’s Exponent for a Semilinear Wave Equation with Linear Damping
Advanced Nonlinear Studies, 2002Mokhtar KIRANE
exaly