SUGGESTION OF EVALUATION FORMULA FOR TSUNAMI FORCE ACTING ON CYLINDRICAL TANK IN HIGH FROUDE NUMBER RANGE
نویسندگان
چکیده
منابع مشابه
Can the History Force be Neglected for the Motion of Particles at High Subcritical Reynolds Number Range?
In the present work, the motion of metallic and plastic particles of 5 mm diameter falling in a quiescent fluid is investigated experimentally. The goal of this investigation is to examine the effect of history force acting on a particle in a range of Reynolds numbers between 1000 and 5000. The instantaneous position of the particle was recorded using a high - speed camera (500 to 1000 frames p...
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A long, smooth cylinder is dragged through a water surface to create a cavity with an initially cylindrical shape. This surface void then collapses due to the hydrostatic pressure, leading to a rapid and axisymmetric pinch-off in a single point. Surprisingly, the depth at which this pinch-off takes place does not follow the expected Froude(1/3) power law. Instead, it displays two distinct scali...
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The Froude number has been widely used in anthropology to adjust for size differences when comparing gait parameters or other nonmorphological locomotor variables (such as optimal walking speed or speed at gait transitions) among humans, nonhuman primates, and fossil hominins. However, the dynamic similarity hypothesis, which is the theoretical basis for Froude number corrections, was originall...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
سال: 2015
ISSN: 2185-4688
DOI: 10.2208/jscejoe.71.i_581