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that of gravity. The tank was filled, kept static for 24 hours, then drained. The vortex was measured by a cross made of two silvers of wood pinned above the draining hole. It takes 20 minutes to drain, and the cross starts turning only around 15 minutes. At the end it is turning at 1 rotation every
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explained boundary layer phenomena and drag in simple, non-mathematical terms. He also founded the
National Council for Fluid Mechanics Films (NCFMF), in cooperation with the Educational Development Center. From there, Shapiro was appointed Chair of the Institute's Faculty in 1964-1965 and head of
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in a bathtub-sized water tank placed in MIT (latitude 42° N). The experiment required extreme precision, since the acceleration due to
Coriolis effect is only
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After starting at MIT as a laboratory assistant in mechanical engineering, Shapiro was eventually appointed assistant professor at MIT in 1943 where he taught
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Lithuanian immigrant parents. He earned his S.B. in 1938 and an Sc.D. in 1946 in the field of
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434:"The Dynamics and Thermodynamics of Compressible Fluid Flow. Volume I. Ascher H. Shapiro"
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465:"Shape and Flow. The fluid dynamics of drag. A volume in the Science Study Series"
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199:(May 20, 1916 – November 26, 2004) was a professor of Mechanical Engineering at
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American author and professor of mechanical engineering and fluid mechanics
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in 1977. He was awarded the Fluids
Engineering Award in 1977 and the
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in 1974. He was awarded the
Benjamin Garver Lamme Award by the
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Members of the United States
National Academy of Engineering
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Krieger Pub. Co; Reprint ed., with corrections (June 1983),
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the
Department of Mechanical Engineering from 1965 to 1974.
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The
Dynamics and Thermodynamics of Compressible Fluid Flow
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Members of the United States
National Academy of Sciences
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197:Ascher Herman Shapiro
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582:"Verifying a Vortex"
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336:Shapiro, Ascher H.,
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629:"Awards and honors"
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538:(4859): 1080–1081.
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379:"Ascher H. Shapiro"
355:Anchor Books, 1961.
323:and in 1985 by the
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528:"Bath-Tub Vortex"
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181:Doctoral students
139:Scientific career
115:Compressible flow
63:November 26, 2004
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360:References
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132:(1999)
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564:S2CID
444:(521)
382:(PDF)
331:Books
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
