Fluid Dynamics Calculator Pro

Fluid Dynamics Calculator Pro

Compute flow rates, pressure drops, and other fluid dynamics parameters

Flow Rate (Q = A × v) Pressure Drop (ΔP = f × (L/D) × (ρv²/2)) Reynolds Number (Re = ρvD/μ) Bernoulli's Equation (P + ½ρv² + ρgh = constant)

Cross-Sectional Area (A, m²)

Velocity (v, m/s)

Pipe Length (L, m)

Pipe Diameter (D, m)

Fluid Density (ρ, kg/m³)

Dynamic Viscosity (μ, Pa·s)

Friction Factor (f)

Height Difference (h, m)

Pressure (P, Pa)

- m³/s

Key Formulas:

• Flow Rate: Q = A × v
• Pressure Drop: ΔP = f × (L/D) × (ρv²/2)
• Reynolds Number: Re = ρvD/μ
• Bernoulli's Equation: P + ½ρv² + ρgh = constant