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Plotting problem MCAD 15 M50

john_clark
4-Participant

Plotting problem MCAD 15 M50

I have created a ploy of stress in  a curved bar.  Attempting to plot vertical axis to delineate positive and negative stress.  Will not plot together but have done this multiple tomes previously.  The vertical axis plots separately OK. 

 

See page 11 at right

 

Thanks for any help

 

jmc

 

1 ACCEPTED SOLUTION

Accepted Solutions

The third plot which shows the vertical line has sigma_r' at the y-axis, but the plots above have a different vector there (sigma_0). sigma_0 values are much smaller. So actually the vertical line IS plotted in the first two plots as well, but its only a very tiny line. You can see it when you add a symbol

Werner_E_0-1716822743925.pngWerner_E_1-1716822755694.png

To see the same vertical line you plotted in the third plot, you would have to use the same expression at the y-axis:

Werner_E_2-1716822832694.png

Its a vector with seven elements, so for the plot only the first two elements are use. Thats the reason you just a get a line ranging from 22 to 36.6

Of course you could provide a different vector which covers the full y-range visible in the plot

Werner_E_3-1716823039994.png

 

View solution in original post

2 REPLIES 2

The third plot which shows the vertical line has sigma_r' at the y-axis, but the plots above have a different vector there (sigma_0). sigma_0 values are much smaller. So actually the vertical line IS plotted in the first two plots as well, but its only a very tiny line. You can see it when you add a symbol

Werner_E_0-1716822743925.pngWerner_E_1-1716822755694.png

To see the same vertical line you plotted in the third plot, you would have to use the same expression at the y-axis:

Werner_E_2-1716822832694.png

Its a vector with seven elements, so for the plot only the first two elements are use. Thats the reason you just a get a line ranging from 22 to 36.6

Of course you could provide a different vector which covers the full y-range visible in the plot

Werner_E_3-1716823039994.png

 

john_clark
4-Participant
(To:Werner_E)

Many thanks

I final saw the error

jmc

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