Availabilty of Fiber Glass Reinforced Plastic in INDIA?
from where we can have frp sheet from india specially from north india.,.,if any idea please tell me.,.,
Blog posts
modelling of composite sheet in ansys and how to apply tsai wu failure criteria.,.
hello.
any idea how to design fiber glass reinforced plastic(composite sheet) in ansys and how to apply tsai wu failure criteria.,.,plz tell me i am not able to that.,.,or it is easy to make in abaqus...is any option we get in ansys about composites or failure criteria...please give some comments if u know some thing.
impact and explosion mechanics
Some links in imechanica website:
1. modern explosion science and engineering by Henry Tan
2. 爆炸力学的发展史 by Ying Li
3. Impact and explosion mechanics in China by Huang Peng
Two-point Tensors
I am confused about the use of two-point tensors in elasticity. The deformation tensor F and first PK tensor are two point tensors, and the "two-point" property arises from use of two different Coordinate System When a continuum body is deformed, why it is necessary to move the Coordinate System as well? (or alternatively, why the coordinate system is attached to the body itself??, isn't it possible to use a general coordinate system which can represent the deformations and also account for the rigid body rotations of the continuum body?).
A Treatise On Mathematical Theory Of Elasticity
An old book of elasticity with excellent and precise theoretical explanations. It is still valuable and inspiring book in elasticity up to now.
Download Link:
http://www.mediafire.com/?itaymd2y1yy
Download Link:
http://www.mediafire.com/?0wmm0ogggnj
Download Link:
http://www.mediafire.com/?0wmm0ogggnj
Jerrold E. Marsden will receive the 2010 Thomas K. Caughey Dynamics Award
With great pleasure I inform you that Jerrold E. Marsden, of Caltech, are selected to receive the 2010 Thomas K. Caughey Dynamics Award.
I am writing on behalf of the Thomas K. Caughey Dynamics Award Committee: Zhigang Suo (Chair), Tayfun E. Tezduyar, Ares J. Rosakis, Kenneth M. Liechti, Lawrence A. Bergman, Daniel J. Inman, Krishnaswamy Ravi-Chandar, Thomas N. Farris, Wing Kam Liu, Mary C. Boyce, Paul Jennings, Geof Tomlinson, and Ali Nayfeh.
modeling adhesive in ANSYS
Hi
i am studying adhesive joints of sandwich panel.I used contact elemet in ANSYS software to modeling adhesive but my solution did not converge.I used smaller elements and increased the number of susteps, but they could not help me. do you know what the problem is?
thanks in advance,
Best Regards
Aidin Ghaznavi
how to define the STEPs for earthquake analysis at ABAQUS software
Dear all
I want to know how to define step module for the earthquake analysis specially adjusting a parameter for Dynamic Explicit…like “TIME PERIOD” and the other parameter.
By the way at dynamic explicit analysis when I insert the duration of the earthquake as a time period(for example 30sec) I get a better result than 0.5 or 0.1…
Am I right?
and Would I want you to send me an earthquake input file…
Looking forward to hearing from you.
Regards for all,
Mahdi Sadeghi
Yoichiro Matsumoto will receive the 2010 Ted Belytschko Applied Mechanics Award
With great pleasure I inform you that Yoichiro Matsumoto, of the University of Tokyo, is selected to receive the 2010 Ted Belytschko Applied Mechanics Award.
Can I input variable piezoelectric properties to UMAT subroutine and do coupled piezoelectric analysis?
Hello,
I am using abaqus to do research on polarization procedure of piezoelectric materials. I want to develop a user subroutine that can allow me to input variable piezoeletric material properties and do coupled problem. I want to know if UMAT can solve this problem or I need to use other subroutine. If there is that subroutine, what is it. Any suggestion is appreciated.
Thanks in advance,
Linhui Zhang