Buy article PDF
The purchased file will be sent to you
via email after the payment is completed.
US$ 35
|
Structural Engineering and Mechanics Volume 5, Number 2, March 1997 , pages 127-135 DOI: https://doi.org/10.12989/sem.1997.5.2.127 |
|
|
|
Improved stress recovery for elements at boundaries |
||
Stephen DB, Steven GP
|
||
| Abstract | ||
| Patch recovery attempts to derive a more accurate stress filed over a particular element than the finite element shape function used for that particular element. Elements that have a free edge being the boundary to the structure have particular stress relationship that can be incorporated to the stress field to improve the accuracy of the approximation. | ||
| Key Words | ||
| finite element, stress, errors | ||
| Address | ||
| Stephen DB, UNIV SYDNEY,FAC ENGN,FINITE ELEMENT ANAL RES CTR,BLDG J07,SYDNEY,NSW 2006,AUSTRALIA | ||