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doc:user:integration:scheme:dynimpl [2017/06/16 10:27] papeleuxdoc:user:integration:scheme:dynimpl [2017/06/16 10:28] (current) papeleux
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 According to ref2 (chapter 3), an easy way to build a diagonal damping matrix is to compute a ponderated sum of the mass and stiffness matrices : According to ref2 (chapter 3), an easy way to build a diagonal damping matrix is to compute a ponderated sum of the mass and stiffness matrices :
-$$\boldsymbol{C} =  a_m \boldsymbol{M} + a_k \boldsymbol{K}$$+$$\boldsymbol{C} =  a_k \boldsymbol{K} + a_m \boldsymbol{M}$$
  
 The modal damping factor corresponding to each eigen pulsation $\omega_{0r} = 2 \pi \phi$: The modal damping factor corresponding to each eigen pulsation $\omega_{0r} = 2 \pi \phi$:
doc/user/integration/scheme/dynimpl.1497601678.txt.gz · Last modified: 2017/06/16 10:27 by papeleux

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