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Volumetric water absorption rate online calculation
Volumetric
water absorption rate
2017-05-02
App Description Calculation formula: \(V= \frac {m2-m1}{V0} \times \frac {1}{pw} \times 100%\) In the formula: M2-the mass of the ...
Strength online calculator
Strength
2017-05-02
App Description \(f= \frac {F}{A} \) F——Maximum tensile force, pressure or shear force when the material is damaged, N A——the area...
Cut head square cone base volume online calculator
volume
square cone
2017-05-02
App Description The formula for calculating the cone volume of the cut head: \(V= \frac {h}{6} [(2A+a)B+(2a+A)b]\) \(V= \frac {h}{...
Estimate the coefficient of temperature rise (Celsius/Watt) based on the effective area of the radiator (square centimeter)
temperature rise
2017-05-02
App description Estimate the temperature rise coefficient (Celsius/Watt) based on the effective area of the heat sink (cm 2 ) form...
Permeability coefficient online calculator
Permeability coefficient
2017-05-02
App Description Permeability coefficient calculation formula: \(K=QA \times LH\) In the formula: QA - the amount of water per unit...
Thermal storage coefficient online calculator
Thermal storage coefficient
2017-05-02
App Description S——When the surface temperature fluctuates to 1K, the heat absorbed or radiated from the surface of the 1m2 enclos...
Porosity online calculator
Porosity
2017-05-02
Porosity =\( ( 1 - ( Ga / Gt ) ) ×100 )\) In the formula: Ga - bulk density of bulk material; Gt - apparent density of bulk mate...
LED light-emitting diode current limiting resistor value online calculation: LED series circuit
LED series circuit
2017-05-02
Red: 2.0-2.2v Yellow: 1.8-2.0v White: 3.0-4v Blue: 3.0-4v Green: 2.0-2.2v 3.0-3.2v The above is for reference only ...
Obvious porosity rate online calculator
Obvious porosity rate
2017-05-02
Also known as the open porosity. The percentage of open pores in the refractory product as a percentage of the total volume of the...
Dynamic viscosity unit conversion online calculator
Dynamic viscosity unit
2017-05-02
Dynamic viscosity unit conversion 1 Pa. Second = 10 Poise = 1000 cps = 3600 kg / m. Hour 1 pound thrust. Seconds per square inch =...
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