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MathCAD Help with Units

acopeland89
2-Guest
2-Guest
‎Nov 07, 2019 06:15 AM
‎Nov 07, 2019 06:15 AM

MathCAD Help with Units

 

Desperately need help trying to figure why this unit is giving me problems. Calculating Shear stress in a smart fluid subjected to a Magnetic Field from a solenoid. C and phi are unit-less I believe. 

help.JPG

Any and all help would be greatly appreciated! Thanks

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LucMeekes
23-Emerald III
23-Emerald III
(To:acopeland89)
‎Nov 07, 2019 07:26 AM
‎Nov 07, 2019 07:26 AM

The argument to any of the trigonometric functions must be dimensionless. That's also true for the hyperbolic functions...

I guess this expression for tau0 is empirical.

 

Success!

Luc

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