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ptc-47654981-Visitor
1-Visitor
November 21, 2012
Solved

MathCad indexes and scalar product

  • November 21, 2012
  • 1 reply
  • 1740 views

hey guys,

got a little problem on MathCad, this being the fact that I don't know how to make epsilon w j feasible to make make the delta S give a result.

here is the attached file. Hope some one can help me

cheers

Best answer by AndyWesterman

Mathcad is complaining that the range 'j' gives multiple results.

One solution is to change the equation to save it into an array defined by j

Capture.PNG

Regards

Andy

1 reply

A
AndyWesterman12-AmethystAnswer
12-Amethyst
November 21, 2012

Mathcad is complaining that the range 'j' gives multiple results.

One solution is to change the equation to save it into an array defined by j

Capture.PNG

Regards

Andy

P
ptc-47654981-VisitorAuthor
1-Visitor
November 21, 2012

cheers, but then with all my different equations and definied variables and stuff like that, that i have not included in this attached file, it says that epsilon w has the form of time^-1 and should be a fonction ...

cheers

A
AndyWesterman12-Amethyst
12-Amethyst
November 21, 2012

Hi Xavier,

a little strange, the definition in the file attached gives results in Pa as you expected in the delta s equation.

Capture.PNG

What is causing your full sheet to report that this is now returning anything other than this?

can you supply more detail abut the mathcad sheet?

Regards

Andy

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