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For solid objects moving through a fluid, turbulence will occur fo Reynolds number greater than 10°. (The d in the usual Reynolds number equation now represents the length of the body). Calculate the Reynolds number for a dolphin. of length 2.0 m swimming at 6.0 m.s', and a water-beetle, of length 17 mm swimming at 0.5 m.s and state whether the water flow around the object is streamline or turbulent. (1.2 × 10' (turbulent). 8500 (laminar))

For solid objects moving through a fluid, turbulence will occur fo Reynolds number greater than 10°. (The d in the usual Reynolds number equation now represents the length of the body). Calculate the Reynolds number for a dolphin. of length 2.0 m swimming at 6.0 m.s', and a water-beetle, of length 17 mm swimming at 0.5 m.s and state whether the water flow around the object is streamline or turbulent. (1.2 × 10' (turbulent). 8500 (laminar))

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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1. For solid objects moving through a fluid, turbulence will occur for Reynolds number greater than 10°. (The d in the usual Reynolds number equation now represents the length of the body). Calculate the Reynolds number for a dolphin, of length 2.0 m swimming at 6.0 m.s, and a water-beetle, of length 17 mm swimming at 0.5 m.s and state whether the water flow around the object is streamline or turbulent. (1.2 x 10' (turbulent), 8500 (laminar))
Transcribed Image Text:1. For solid objects moving through a fluid, turbulence will occur for Reynolds number greater than 10°. (The d in the usual Reynolds number equation now represents the length of the body). Calculate the Reynolds number for a dolphin, of length 2.0 m swimming at 6.0 m.s, and a water-beetle, of length 17 mm swimming at 0.5 m.s and state whether the water flow around the object is streamline or turbulent. (1.2 x 10' (turbulent), 8500 (laminar))
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