You can use these calculators to calculate cativation number, continuity, terminal fall, settling velocity, wind power, differential pressure, and more..

**Cavitation Number Equations Formulas Calculator
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Fluid Mechanics Dynamics Dimensionless Value

**Fluid Mechanics Continuity Equations Formulas Calculator - Flow Rate
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Continuity calculator solving for flow rate given area and velocity.

**Stokes Law Equations Formulas Calculator - Terminal Fall Settling Velocity - Fluid Mechanics
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Stokes Law fluid mechanics calculator solving for terminal velocity given acceleration of gravity, particle diameter, medium density, particle density and viscosity.

**Wind Turbine Power Generator Equation Formulas Design Calculator
**

Solving for wind power.

**Beam Calculator
**

Select a Simply Supported or Cantilever beam from the list.
Enter Constants, Dimensions and Loads.
Click the Calculate button to plot the deflection, slope, moment and shear diagrams.

**Amplifier dc Condition Calculator
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The quiescent dc conditions (bias voltages) are determined for a 'generic' amplifier configuration and by selecting very high or very low resistor values the basic configuration becomes a 'variable'.

**Calculator for compression springs, tension springs
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Calculator for round wire helical springs.

**Capacitor Inductor and Resistor in Series Calculator
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The complex impedance (Z) (real and imaginary, or inductance and reactance) of a capacitor, inductor and resistor in series at a particular frequency can be calculated using the following formula.

**Capacitor and Resistor in Series Calculator
**

The complex impedance (Z) (real and imaginary, or resistance and reactance) of a capacitor and a resistor in series at a particular frequency can be calculated using the following formula.

**Cf-252 Activity Calculator
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The following calculator returns the decayed activity of one of two Cf-252 neutron sources (large or small).

**Critical Voltage Calculator
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Calculate the critical voltage applied between the two electrodes of a straw detector (anode wire and straw wall) above which the detector becomes electrostatically unstable.

**Cylindrical Grinding
**

The "Grinding Time" is calculated based on the material type and amount of stock removal and handling.

**Elastic beam deflection calculator
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Calculate elastic beam deflection.

**Fluid Properties Calculator
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Calculate fluid properties.

**Flywheel Energy Calculator
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This is a simple Javascript energy calculator for small flywheels. It computes kinetic energy values for ideal disk or ring flywheel configurations.

**javascript**

**Gear Pump GPM Calculator
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ESTIMATE GEAR PUMP SIZE

**Generic Manning's Equation Calculator | FlowSizer.com
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Advanced online calculators at your finger tips.

**Inductor and Resistor in Parallel Calculator
**

The complex impedance (Z) (real and imaginary, or resistance and reactance) of an inductor and a resistor in parallel at a particular frequency can be calculated using the following formulas.

**Inductor and Resistor in Series Calculator
**

The complex impedance (Z) (real and imaginary, or resistance and reactance) of an inductor and a resistor in series at a particular frequency can be calculated using the following formula.

**Lathe Turning Cut Calculator for machinists
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This will Calculate how long in minutes cutting time would be for turning operations.

**Leaf spring calculator
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Calculator for leaf springs.

**Lewis Formula Gear Calculator
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This Javascript application computes the maximum safe tooth load for 20 degree* pressure angle spur gears from the Lewis formula.

**Javascript**

**MAPAL Drilling Calculator
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- Fast and easy online calculations for all your drilling jobs.

**MAPAL Milling Calculator
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- Do your math online! Get convenient mathematical calculations for your tooling jobs, fast!

**Minimum Detectable Flux
**

The following calculator returns the minimum flux of neutrons (or any other radiation of interest), incident on a detector with the specified characteristics, that can be detected in a given measurement time.

**Neutron Flux Calculation
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Use this calculator to determine the relative neutron flux at a particular location.

**Orifice Flow - PumpCalcs
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This calculator allows you to determine how much flow you can get through an orifice given a known pressure drop.

**PCB Sample Size Calculator for relative dielectric constant measurements
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Selects the optimum size for a circular plane on a PCB. This is used for making relative dielectric constant measurements using a Vector Network Analyser.

**Rotating Right - Technical - Horsepower Calculator
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Find the Hydraulic & Brake Horsepower.

**Shapes Weight and Inertia Calculator
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Welcome to MatWeb's automatic weight calculator for sheet, plate, tube, bar, and other engineering material shapes.

**Specific Activity Calculator
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Calculate the specific activity of a radiopharmaceutical, given its half life in seconds, and molecular weight in dalton.

**Speed of Sound
**

Speed of Sound in Air.

**Spring Constant Calculator
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Do your spring design with Spring Creator Calculator. Find your spring constant and spring force for compression springs, extension springs and torsion springs.

**Spring Energy Calculator
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This is a simple Javascript potential energy calculator for springs.

**javascript**

**Steel Weight Calculator - All Metals & Forge
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This calculator will help you determine the approximate weight of your raw material using the density factor for the metal family selected and the dimensions of the shape (round bar, flat bar, square bar, hex bar, octagon bar, sheet, strip, plate, pipe, tubing, wire, rings, hubs, discs, shafts, step shafts (flanges), blocks, sleeves, or cylinders).

**Thermal Noise Calculator
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This calculator calculates the noise RMS Voltage for a circuit element for a given bandwidth, resistance and temperature.

**Time-to-detect
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The following calculator returns the measurement (integration) time required to trigger a detection alarm.

**Total Dynamic Head (TDH) Calculator
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Computes Total Dynamic Head (TDH).

**VaccLimited - Vacuum Calculator
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**Wire Elongation Calculator
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Calculate the elongation of a wire, given its physical properties, and for a given applied tension.

**Wire Vibration Calculator
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Calculate the natural frequency of vibration of a string fixed at both ends.

**Wire deflection calculator
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Straw detector wire deflection, due to impact.

**Wire deflection due to initial offset
**

Calculate the lateral deflection of a wire tensioned in the center of a tube. When the wire is not perfectly centered on the tube (initial wire offset), and a potential is applied between the tube and the wire, an electrostatic force is developed that deflects the wire further.

**Wolfram|Alpha: Calculator for Cauchy Number Formula
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For Cauchy Number Formula calculate Cauchy number, mass density, characteristic speed, bulk modulus etc.

**Wolfram|Alpha: Calculator for Eckert Number Formula
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The Eckert number is a dimentionless number used in fluid dynamics. It expresses the relationship between a flow's kinetic energy and enthalpy, and is used to characterize dissipation.

**Wolfram|Alpha: Calculator for Strouhal Number Formula
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In dimensional analysis, the Strouhal number is a dimensionless number describing oscillating flow mechanisms.

**Wolfram|Alpha: Calculator for Young's Modulus Formula
**

For Young's Modulus Formula calculate deformation, load, length, area, Young's modulus of material.

Need the approximate weight of your raw material?