Fluid Mechanics

Calculate fluid velocities, pressures, and flow rates using Bernoulli's equation.

Determine flow regime (laminar/turbulent) using Reynolds number.

Calculate volumetric flow rate in laminar pipe flow.

Calculate buoyant force and floating conditions for submerged objects.

Calculate dynamic and kinematic viscosity of fluids.

Calculate drag force on objects in fluid flow.

Calculate buoyant force and floating status for objects in fluids.

Calculate surface tension effects and capillary rise.

Calculate hydraulic jump parameters and energy dissipation.

Calculate flow through orifices and nozzles.

Calculate flow over weirs and open channel structures.

Calculate head loss and pressure drop in pipe flow.

Calculate pressure at depth in a static fluid using P = ρgh.

Find velocity from A₁v₁ = A₂v₂ for incompressible pipe flow.

Efflux speed v = √(2gh) and flow rate from a tank hole.

Viscous drag and terminal velocity of a sphere in fluid.

Calculate flow rate from pressure difference in a Venturi tube.

Pressure difference from fluid column height ΔP = ρgΔh.

Output force from Pascal's law: F₂ = F₁(A₂/A₁).

Pipe friction head loss h_f = f(L/D)(v²/2g).

Fluid velocity from stagnation pressure v = √(2ΔP/ρ).

Total force on vertical submerged gate F = ½ρgh²b.