Bernoulli equation calculator
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Result
Velocity at 28 m/s
Pressure at 2170 kPa
Flow rate15.71 L/s
Step-by-step solution
Continuity
v2 = v1·(d1/d2)² = 8 m/s
Bernoulli
p2 = p1 + ½ρ(v1² − v2²) − ρgΔz = 170 kPa
Key formulas
- Continuity
- A1v1 = A2v2
- Bernoulli
- p1 + ½ρv1² + ρgz1 = p2 + ½ρv2² + ρgz2
- Flow rate
- Q = A·v
- Circle area
- A = πd²/4
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