// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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eng.bernoulli Calculator
Applies the Bernoulli equation to calculate pressure, velocity, or elevation changes between two points in an ideal fluid flow. Bernoulli's equation conserves energy (P + ½ρv² + ρgz = constant) — it assumes steady, inviscid, incompressible flow along a streamline.
Inputs
V1
Speed in a specified direction (m/s). Required for momentum, kinetic energy, and wave calculations.
P1
Force per unit area (Pa). Atmospheric pressure at sea level: 101,325 Pa. Check whether gauge or absolute pressure is required.
H1
Vertical measurement. For health calculators, typically standing height without shoes.
H2
Vertical measurement. For health calculators, typically standing height without shoes.
Results
downstream pressure (kPa)
Sample size or count used in the calculation.
downstream velocity (m/s)
Sample size or count used in the calculation.
pressure change (kPa)
Sample size or count used in the calculation.
gravity head (m)
Reference formula or conversion factor shown for context.