canalemlinha12.php:   Cálculo da perda de energia ΔE no ressalto hidráulico


Perda de energia no ressalto hidráulico
Fórmulas:


F1 = v1/(gy1)1/2
q = v1y1
y2 = (y1/2)[(1 + 8F12)1/2 - 1]
v2 = q/y2
F2 = v2/(gy2)1/2
ΔE = (y2 - y1)3/(4y1y2)

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DADOS DE ENTRADA:

Selecione:   

Profundidade y1:      

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Velocidade v1:     

Warning: Undefined variable $velocityunits in /var/www/html/ponce/canalemlinha12.php on line 188

CÁLCULOS INTERMEDIÁRIOS:

Unidades:   
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Aceleração da gravidade g:   
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Vazão q:   
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Warning: Undefined variable $dischargeunits in /var/www/html/ponce/canalemlinha12.php on line 199

Número de Froude F1:   
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RESULTADOS:

Profundidade y2:   
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Velocidade v2:   
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Warning: Undefined variable $velocityunits in /var/www/html/ponce/canalemlinha12.php on line 206

Número de Froude F2:   
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Perda de energia ΔE:   
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Calcular ⇒              Limpar ⇒

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flujo crítico en angostamiento profundidad secuencial resalto pérdida de energía resalto profundidades secuenciales resalto eficiencia del resalto
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