water (ρ = 1000 kg / m ^ 3, v = 1.0 * 10 ^ -6 m ^ 2 / s, μ = 1.0 * 10 ^ -3 kg / ms) flows from a 50 cmm diameter pipe at 2 m / s . A model of this system will use air (ρ = 1.2 kg / m ^ 3, v = 1.5 * 10 ^ -5 m ^ 2 / s μ = 1.8 * 10 ^ -5 kg ​​/ ms) as fluid . Air velocity will be 30 m / s. Find the required pipe diameter to achieve dynamic similarity between model and prototype.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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water (ρ = 1000 kg / m ^ 3, v = 1.0 * 10 ^ -6 m ^ 2 / s, μ = 1.0 * 10 ^ -3 kg / ms) flows from a 50 cmm diameter pipe at 2 m / s . A model of this system will use air (ρ = 1.2 kg / m ^ 3, v = 1.5 * 10 ^ -5 m ^ 2 / s μ = 1.8 * 10 ^ -5 kg ​​/ ms) as fluid . Air velocity will be 30 m / s. Find the required pipe diameter to achieve dynamic similarity between model and prototype.

Su (p = 1000 kg/m', v = 1.0x106 m²/s, µ = 1.0x103 kg/m.s) 50 cm çapındaki
bir borudan 2 m/s hızla akmaktadır. Bu sistemin bir modeli, akışkan olarak hava
(p = 1.2 kg/m', v = 1.5x10$ m?/s, µ = 1.8x105 kg/m.s) kullanılarak
geliştirilecektir. Hava hızı 30 m/s olacaktır. Model ve prototip arasında
dinamik benzerliği sağlamak için gerekli boru çapını bulunuz.
Lütfen birini seçin:
a. 4.0 m
O b. 5.0 m
O c. 0.4 m
d. 0.5 m
e. 7.5 m
Sonraki sayfa
Transcribed Image Text:Su (p = 1000 kg/m', v = 1.0x106 m²/s, µ = 1.0x103 kg/m.s) 50 cm çapındaki bir borudan 2 m/s hızla akmaktadır. Bu sistemin bir modeli, akışkan olarak hava (p = 1.2 kg/m', v = 1.5x10$ m?/s, µ = 1.8x105 kg/m.s) kullanılarak geliştirilecektir. Hava hızı 30 m/s olacaktır. Model ve prototip arasında dinamik benzerliği sağlamak için gerekli boru çapını bulunuz. Lütfen birini seçin: a. 4.0 m O b. 5.0 m O c. 0.4 m d. 0.5 m e. 7.5 m Sonraki sayfa
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