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moments results mis-match

Altair Forum User

dear all i have solved a below attached problem in RADIOSS and obtained the results as i have attched in the PCH file..but the Sum of moments in X and Y directions is not matching with the SPCF moment results in the respective directions

i.e sum of applied moments in Y direction is -7.899E+04 but in PCH file SPC moment (reaction) in Y direction is 1.273286E+05 + -1.516917E+05 + 2.031026E+04 = -4053

i.e applied moment -78986 is not matching with reaction moment -4053

but as per equilibrium summation of moment in particular direction is not satisfying..

I am attaching all the files regarding this.. kindly anybody help me in this..

<?xml version="1.0" encoding="UTF-8"?>

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Altair Forum User

first column refers to X direction 2nd to Y and 3rd column to Z direction

Rahul Rajan_21763

I think the way you are calculating moment is not correct.

Altair Forum User

no sir i checked in hyperview also..it showing the same value for spcf moments