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We need to repeat the above step, creating a command for the spar, but this time the thickness will be constant at 0.20 m. We will also have to make minute changes to the code to refer to the correct section. For simplicity, the code is posted below. Copy and paste the code below into a the command snippit for the Spar.
Info |
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/prep7 !Call the Preprocessor
et,matid,181 !Specify the element type, shell 181
keyopt,matid,3,2 !Use full integration
mpdel,all,matid !Delete all previously assigned material properties
tbdel,all,matid !Delete all previouly assigned tabular data
MP,EX,2,101E9 !Define Young's Modulus: X Direction
MP,EY,2,101E9 !Define Young's Moduls: Y Direction
MP,EZ,2,101E9 !Define Young's Modulus: Z Direction
MP,PRXY,2,0.3 !Define Major Poisson's ratio XY
MP,PRYZ,2,0.3 !Define Major Poisson's ratio YZ |
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MP,PRXZ,2,0.3 !Define Majoy Poisson's ration XZ*DIM,sth,TABLE,6,5,12, !Dimension The Table for the Thickness Function ! Begin of equation: .020 sth(0,0,1)= 0.0, -999 sth(2,0,1)= 0.0 sth(3,0,1)= 0.0 sth(4,0,1)= 0.0 sth(5,0,1)= 0.0 sth(6,0,1)= 0.0 sth(0,1,1)= 1.0, 99, 0, .10, 0, 0, 0 sth(0,2,1)= 0 sth(0,3,1)= 0 ! End of equation: .020 !--> sect,2,shell !Specify the section type secfunction,%sth% !Apply the Varying Thickness Function |
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