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Top Engineering Hydraulic 

You can use these calculators to calculate flowrate, cylinder PUSH/PULL, speed, diameter, and more..

Bernoulli Theorem Design Equations Formulas Calculator - Head Loss Fluid Mechanics
Fluid mechanics calculator for solving head loss of the Bernoulli Theorem equation given static heads, pressures, specific weights and velocities.

Utflow - Pipe System Egl And Hgl Calculator
This applet computes the EGL and HGL for a simple linear pipe system.

Chezy Equations Formulas Calculator
Chezy equation calculator solving for flow velocity given coefficient, hydraulic radius and slope.

Cylindrical Reservoir Calculator
RESERVOIR CAPACITY for cylindrical tank

Flowrate Calculation for a Draining Tank
Hydrostatic pressure will impart a velocity to an exiting fluid jet. The velocity and flowrate of the jet depend on the depth of the fluid.

Flowrate Calculation for a Venturi
A fluid passing through smoothly varying constrictions experience changes in velocity and pressure. These changes can be used to measure the flowrate of the fluid.

Flowrate Calculation for an Orifice Flowmeter
A fluid passing though an orifice constriction will experience a drop in pressure across the orifice. This change can be used to measure the flowrate of the fluid.

Fluid Flow Calculator
Calculate basic fluid flow problems involving hose.

Fluid Force On A Plane Surface
The Applet will calculate the weight needed to keep the apparatus in equilibrium so that the experimental pressure force can be calculated by statics.

Gear Pump GPM Calculator

Hydraulic Cylinder Calculator
Enter the Cylinder Bore diameter, PSI (pressure) and Rod Diameter. Click to Compute the PUSH / PULL.

Hydraulic Cylinder Calculator (Angle Calc)
PUSH - PULL (Cylinder at an angle)

Hydraulic Cylinder  Speed Calculator
SPEED for a Cylinder

Hydraulic Motor Calculator

Interactive Engineering Tools - Fan Law Calculator
Calculate operating, environmental and mechanical changes.

Inviscid Channel Flow Applet (UT-JBEM)
Solves for the inviscid flow inside a 2-D channel using a low-order boundary element method (BEM) with respect to the total velocity potential, Phi.

Matching Rephasing Cylinders
Cylinders in Series

Pipe Friction Calculation for Fluid Flow in a Pipe
Wall drag and changes in height lead to pressure drops in pipe fluid flow.

Pipe Roughness Data
Included here is a sampling of absolute pipe roughness e data taken from Binder (1973). These values are for new pipes; aged pipes typically exhibit in rise in apparent roughness. In some cases this rise can be very significant.

Pressure Calculation for Manometers
Manometers measure a pressure difference by balancing the weight of a fluid column between the two pressures of interest.

Rect Reservoir Calculator

Sprocket Ratio Calculator_drive diameter
DIAMETER of Drive Sprocket

Sprocket Ratio Calculator_driven diameter
DIAMETER of Driven Sprocket

Sprocket Ratio Calculator_driven speed
SPEED of Driven Sprocket

Turbulent Flow Calculator
This page is designed to help determine what parameters are needed to assure a turbulent flow situation in pipes.

UT Manometer Applet
This Applet represents a system containing two tanks, one is closed and the other is open to the atmosphere, with a manometer installed between them.

V-Belt Length Calculator
LENGTH of V-Belt

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