<![CDATA[Cervenka Consulting Forums — specific material weight & coefficient of thermal expansion]]> https://forums.cervenka.cz/viewtopic.php?id=633 Wed, 28 Nov 2012 13:04:59 +0000 PunBB <![CDATA[Re: specific material weight & coefficient of thermal expansion]]> https://forums.cervenka.cz/viewtopic.php?pid=1646#p1646 Hello, these values are only important if you apply thermal load (thermal expansion) or accelerations (specific weight).

]]> Wed, 28 Nov 2012 13:04:59 +0000 https://forums.cervenka.cz/viewtopic.php?pid=1646#p1646 <![CDATA[specific material weight & coefficient of thermal expansion]]> https://forums.cervenka.cz/viewtopic.php?pid=1645#p1645 Hi,

I would like to ask that the specific material weight and coefficient of thermal expansion under 'Miscellaneous' is it important to define? I am using multilinear law to define steel bar/CFRP.  My problem is, can I leave the values of specific material weight and coefficient of thermal expansion as default values. As I don't have the values for these two for the material that I use.

Please advise. TQ

]]> Wed, 28 Nov 2012 12:55:57 +0000 https://forums.cervenka.cz/viewtopic.php?pid=1645#p1645