Good day, I am new in to sympy and it looks to be the suitable one for my PhD. I have been working on my analytical work.
I now want try to plot and it seem not working for me. Can someone guide me or help how to turn expression which include i-th term and integral to change to numerical. attached is sympy file. Thank you. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/55b220e3-c8cd-4323-bf71-10a063f5e5ean%40googlegroups.com.
#!/usr/bin/env python # coding: utf-8 # ## CHS Geometrical Parameters # ![image.png](attachment:image.png) # ## Assuming $A_{1} = A_{2}$ are areas obtain from deformed pipe relative to $\delta$ # Make new equation, eq_A =$A_{1} - A_{2}$ # ## Assuming $S_{1} = S_{2}$ + $S_3 $ are equal lengths # New equation, $S$ = $S_{1}$ - $S_{2}$ - $S_3 $ # Assuming $s_{1} + s_{2} + s_3 $ = $\pi R_0$ # # New equation, C = $s_{1} + s_{2} + s_3 - \pi R_0$ # ### Calculating Plastic Bending Moment Capacity $M_{p}$ # ##### $EI$ is the Flexural Stiffness of CHS Steel pipe # ##### $\omega_{i}$ defining the $i^{th}$ angular frequency of the Natural Vibration # #### The Elastic Global Displacement $w_{g,e}$ = $expr3$ # ### Plastic Global Displacement $(w_{g,p})$ using Energy approach # find the Velocity of the drop weight at the time, $~t~$ # Define the Kinematic Energy of the CHS steel pipe # #### Globa Plastic Displacement, $w_{g,p}$ # *Determine the Total deflection at the Impaction location, $(w_{t})$ (equal the Displacement for the indenter)* # # # Calculate and Evaluate $w_{g}$, the Global Displacement