method of repeated variables in a problem, it is determined that one of the independent Πs is given by the product between the independent variable lift force FL [N], and the repeated variables density ρ [kg/m3], velocity V [m/s], and area A [m2]. Remembering that Πs are given by the product of the primary dimensions raised to the zero power, of the type m0L0t0 T0, determine
method of repeated variables in a problem, it is determined that one of the independent Πs is given by the product between the independent variable lift force FL [N], and the repeated variables density ρ [kg/m3], velocity V [m/s], and area A [m2]. Remembering that Πs are given by the product of the primary dimensions raised to the zero power, of the type m0L0t0 T0, determine
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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Question
When using the method of repeated variables in a problem, it is determined that one of the independent Πs is given by the product between the independent variable lift force FL [N], and the repeated variables density ρ [kg/m3], velocity V [m/s], and area A [m2].
Remembering that Πs are given by the product of the primary dimensions raised to the zero power, of the type m0L0t0 T0, determine this independent Π.
(the form is in the side picture)
![Formulário:
Dimensão primária
Simbolo
Unidade no SI
Massa
kg
m
Comprimento
Tempo
Temperatura
L
m
т
K
Componente da tubulação
KL
Entrada do tubo de aresta viva
0,4
Curva suave de 90
Válvula de gaveta totalmente aberta
|Chuveiro
0,2
0,3
6,0
Re=LV D
L.
=0,05 Re
Esocamento laminar:
L.
=1,359 Re4
D
Escoamento turbulento:
AP,=p gh,
D 2
P. v
pg 29
V=V A
+z=cte
m=pv=pV A
P2 V
pg 29
+hurbine, +h_
+z, +hombe.
pg 29
v²
hi=f
D 2g
total
64
Escoamento laminar: f=;
Re
2,51
3,7 D Revf
Escoamento turbulento:
-2,0 log](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8855b986-25a2-4dc3-ad13-3129c1c76b74%2F6c73d7da-a6a5-4dd4-999c-5039cfca531c%2Flg1g18_processed.png&w=3840&q=75)
Transcribed Image Text:Formulário:
Dimensão primária
Simbolo
Unidade no SI
Massa
kg
m
Comprimento
Tempo
Temperatura
L
m
т
K
Componente da tubulação
KL
Entrada do tubo de aresta viva
0,4
Curva suave de 90
Válvula de gaveta totalmente aberta
|Chuveiro
0,2
0,3
6,0
Re=LV D
L.
=0,05 Re
Esocamento laminar:
L.
=1,359 Re4
D
Escoamento turbulento:
AP,=p gh,
D 2
P. v
pg 29
V=V A
+z=cte
m=pv=pV A
P2 V
pg 29
+hurbine, +h_
+z, +hombe.
pg 29
v²
hi=f
D 2g
total
64
Escoamento laminar: f=;
Re
2,51
3,7 D Revf
Escoamento turbulento:
-2,0 log
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