Dear Yves and Jullien,
Would you please advice me on the following.
If I have a vectorial problem like liniear elasticity, how can I
prescribe
only one component of the displacement vector on a given boundary?
I don't see how I can do this with Dirichlet Brick or
assembling_Dirichlet_condition, as they both with prescribe the value of all
the components of the displacement.
Another question if I may. Is there a possibility to prescribe a
Dirichlet
boundary condition on a node, not a face of the element. Somtimes it is
necessary to prevent rigid body modes in mechanical problems, while
constraining a face will change the physics of the problem.
Thanks in advance,
Andriy
__________________________________________
Andriy Andreykiv
Delft University of Technology
Faculty of Mechanical Engineering
Fundamentals of Microsystems
Mekelweg 2
2628 CD Delft
The Netherlands
E-mail : [EMAIL PROTECTED]
Tel. : (31) 15 2786818
Fax. : (31) 15 2789475
www : http://www-tm.wbmt.tudelft.nl/~andrico
private: (31) 6 47376804
_______________________________________________
Getfem-users mailing list
[email protected]
https://mail.gna.org/listinfo/getfem-users
