Underwater Pressure: Computes the added pressure exerted underwater by the water column directly overhead as a function of the density of the water, depth under water, and the acceleration due to gravity.
Pore Water Pressure: Measure of the pressure of groundwater held within a soil or rock, in gaps between particles (pores), relative to atmospheric pressure.
Osmotic Pressure: Computes the osmotic pressure based on the molar concentration of the solution (M), the temperature (T) and the Ideal Gas Constant (R).
Saltwater Intrusion: Uses the Ghyben-Herzberg Relation to compute the depth of fresh water in an aquifer below sea leve based on the depth of fresh water above sea level.
Snow or Water Density: Returns the kilograms per meters cubed (kg/m3) for snow of different types or water at different temperatures per the US Geological Survey (USGS).
Water Density by Temperature: Computes the density of water as a function of temperature, using the standard density of water (ρ) at standard temperature and pressure, and the unique temperature expansion coefficient of water.
Pressure to Water Depth: Computes approximated depth of water where the pressure would occur.
Bernoulli's Equation (Pressure): Uses Bernoulli's equation to compute fluid pressure (p1) based on the fluid velocities, heights and second pressure (p2).
Bernoulli's Equation (Velocity): Uses Bernoulli's equation to compute fluid velocity (v1) based on the pressures, heights and second velocity (v2).
Bernoulli's Equation (Elevation): Uses Bernoulli's equation to compute elevation (h1) based on the pressures, fluid velocitities and second height (h2)
Volume of Water in a Well: Compute the volume of water in a well based on the static water level and the diameter of the well pipe..
Pressure to Water Depth: Computes the height needed to acheive a desired pressure considering the density of liquid (e.g., water).
Pressure Head: Computes the pressure based on the height of Gravity-Fed water from a tank or resevoir.