Submitted by m_meisam on Mon, 08/17/2009 - 09:59 research FRP modeling Dear Guys Is there any one that can help me for below questions? 1- Modeling FRP in abaqus CAE 2- Define interaction between FRP layer and concrete wall Regards M.Mojtahedpour chenche re:Modeling concrete wall covered by FRP under blast load Dear Mojtahedpour , 1.a thin block with fine mesh would be fine i think, but not sure if you'll get very large deformation. 2.Surface to surface contact should be good, and if you dont need to consider the relative motion between them, a fine mesh on top of the wall with FRP material properties would be better. BTW.Explicit should be better for shock simulation:D faster~ Hope that will help you a little bit. Regards, Chen Log in or register to post comments Thu, 08/20/2009 - 02:13 Permalink m_meisam In reply to re:Modeling concrete wall covered by FRP under blast load by chenche Thanks Chen Dear Chen! Thanks for help. Meisam M. Log in or register to post comments Sat, 01/30/2010 - 04:08 Permalink Log in or register to post comments5332 views
chenche re:Modeling concrete wall covered by FRP under blast load Dear Mojtahedpour , 1.a thin block with fine mesh would be fine i think, but not sure if you'll get very large deformation. 2.Surface to surface contact should be good, and if you dont need to consider the relative motion between them, a fine mesh on top of the wall with FRP material properties would be better. BTW.Explicit should be better for shock simulation:D faster~ Hope that will help you a little bit. Regards, Chen Log in or register to post comments Thu, 08/20/2009 - 02:13 Permalink
m_meisam In reply to re:Modeling concrete wall covered by FRP under blast load by chenche Thanks Chen Dear Chen! Thanks for help. Meisam M. Log in or register to post comments Sat, 01/30/2010 - 04:08 Permalink
re:Modeling concrete wall covered by FRP under blast load
Dear Mojtahedpour ,
1.a thin block with fine mesh would be fine i think, but not sure if you'll get very large deformation.
2.Surface to surface contact should be good, and if you dont need to consider the relative motion between them, a fine mesh on
top of the wall with FRP material properties would be better. BTW.Explicit should be better for shock simulation:D faster~
Hope that will help you a little bit.
Regards,
Chen
In reply to re:Modeling concrete wall covered by FRP under blast load by chenche
Thanks Chen
Dear Chen!
Thanks for help.
Meisam M.