Journal of Intelligent Material Systems and Structures

 

Advanced Search

Journal Navigation

Journal Home

Subscriptions

Archive

Contact Us

Table of Contents

Click here for more information

Sign In to gain access to subscriptions and/or personal tools.
This Article
Right arrow Full Text (PDF)
Right arrow All Versions of this Article:
1045389X07083180v1
19/3/319    most recent
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Chan Yik Park,
Right arrow Articles by Kim, I.-G.
Right arrow Search for Related Content
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?
This version was published on March 1, 2008
Journal of Intelligent Material Systems and Structures, Vol. 19, No. 3, 319-324 (2008)
DOI: 10.1177/1045389X07083180

Prediction of Impact Forces on an Aircraft Composite Wing

Chan Yik Park

Agency for Defense Development, Yuseong P.O. Box 35-7, 7-2, Daejeon, 305-600, Korea

In-Gul Kim

Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejeon, 305-765, Korea, igkim{at}cnu.ac.kr

The capabilities for monitoring impact forces on an aircraft composite wing using impact response function (IRF) are examined. The IRF is derived based on the finite element method (FEM). Impact locations are identified by minimizing strain errors and force deviation errors. The reconstruction of impact forces are performed by computational inverse methods. The results of impact location identifications and impact force reconstructions are verified by numerical simulations using finite element analysis.

Key Words: structure health monitoring • impact • composite wing.


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?