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Understanding P-h chart
I know this is pretty basic, but I always use tables and am trying to get in the habit of plotting out a vapor compression cycle on a P-h graph. Anyway, I am working with ammonia and the enthalpy results don't seem to match between chart and graph (-200 vs 700 kJ/kg?!). How am I misreading it...- Mattman83
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- Replies: 2
- Forum: Heat Transfer & Thermodynamics engineering
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Indefinite Integral problem for bending moments
Using MathCAD 14.0, I am trying to take the indefinite integral and double integral of moment-curvature equations in the form of Ax/(B+Cx+Dx2+Ex3+Fx4). If I attempt this with the symbolic equal sign, it churns for a while, turns red, and says "out of memory". If I attempt this with the...- Mattman83
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- Replies: 9
- Forum: PTC: Mathcad
