'press' normal to face?
17 years 1 month ago #1855
by Claus
Code_Aster release : STA11.4 on OpenSUSE 12.3 64 bits - EDF/Intel version
'press' normal to face? was created by Claus
Ive discarded the Piston-example and went ahead with my own experiments;
When assigning pressure on a linear elasticity study - how do I determine the direction of force? Sorry, Im quite new to this, but it seemed logical that the force was applied normal to the face.
on the attached image I wanted to apply the force 'upwards' instead of 'right' as the displacement shows.
Can someone describe this to me or show me where to read about it?
Thx - and again; thank you for bringing aster and salome together - it's really great for a student like me
<br /><br />Post edited by: Claus, at: 2008/04/11 18:31
When assigning pressure on a linear elasticity study - how do I determine the direction of force? Sorry, Im quite new to this, but it seemed logical that the force was applied normal to the face.
on the attached image I wanted to apply the force 'upwards' instead of 'right' as the displacement shows.
Can someone describe this to me or show me where to read about it?
Thx - and again; thank you for bringing aster and salome together - it's really great for a student like me
Code_Aster release : STA11.4 on OpenSUSE 12.3 64 bits - EDF/Intel version
17 years 4 weeks ago #1861
by J S
Replied by J S on topic Re:'press' normal to face?
To put the tensile bar specimen in tension... use a "-load" when setting up "Affe_char_meca/Pres_Rep/Pres" in Efficas. I attached a quick picture of a simple rod I tested this way. I used the flat ends out of convenience but your tensile specimen will need to pull on the outer cylinder of the fixture ends of the tensile bar... or make them sufficiently large that you can pull on the flat faces.
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