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48 tools
This Bernoulli equation calculator solves for pressure, velocity, or elevation between two points in incompressible flow. It also reports pressure change plus volumetric and mass flow rates based on pipe diameter and fluid properties. The calculator is available for free on-page with no required subscription.
Use the pipe flow calculator to find the velocity and discharge of water in a gravity-fed pipe flow.
Buoyancy calculator finds the buoyant force acting on an object immersed in water.
The drag equation calculator helps you compute a force exerted on a moving object immersed in a fluid.
Calculate the friction loss in pipes for different materials using the Hazen-Williams equation.
Determine the speed of fluid flow through the soil using the hydraulic conductivity calculator.
The hydraulic radius calculator finds the wetted perimeter and hydraulic radius for five different channel shapes.
Determine the coefficient of lift using the lift equation for your wing design using lift coefficient calculator.
Calculate the mach number using the speed of an object and speed of sound.
This manometer calculator will determine pressures at specific points in any common manometer. Manometers are simple to use and knowing how to use them is a fantastic way to learn more about fluid statics.
Based on an object's wet and dry weight, our moisture content calculator determines the water weight and moisture content in percentage.
The porosity and permeability calculator uses Darcy's law to calculate these two material properties as fluids flow through porous substances.
Our Prandtl Meyer expansion calculator lets you calculate the downstream flow properties of an expansion wave.
The Reynolds number calculator will help you determine the Reynolds number – an essential physical quantity in fluid mechanics.
This water viscosity calculator will help you determine the viscosity of water at any temperature.
Use our Darcy's law calculator to calculate the fluid flow rate through a porous medium.
Determine the change in the head with respect to the distance using this hydraulic gradient calculator.
The hydraulic jump calculator analyzes the jump from a supercritical to a subcritical flow in a rectangular channel.
Determine the properties of a gas for an oblique shock wave using the oblique shock calculator.
Use our pounds per minute calculator to easily calculate the mass flow rate in lb/min.
Will it float or sink? Use the water density calculator, which takes temperature, salinity, and pressure into account, to answer the question.
Determine the wind correction angle for your flight using Omni's wind correction angle calculator.
Determine the fluid flow rate using the differential pressure calculator.
Use this Knudsen number calculator to calculate the Knudsen number which helps you determine which mechanics formulation should be used.
