[PSUBS-MAILIST] acrylic cylinder

[Jon Wallace <jonw@psubs.org>]

Can anyone help me decipher Figure 13.15, page 752, 753, in Handbook of 
Acrylics?  The X coordinate is L/D, the Y coordinate is supposed to be 
pressure.  But I don't understand what the plotted numbers are supposed 
to be representing.  I understand each plot line represents a t/D value, 
but not what the plot point is representing.

Also, am I correct that  Y = 1000 = 35psi ?

Thanks,
Jon




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