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A new solid particle erosion model for oriented fiber composite materials
- Source :
- INCAS Bulletin, Vol 6, Iss 1, Pp 37-43 (2014)
- Publication Year :
- 2014
- Publisher :
- National Institute for Aerospace Research “Elie Carafoli” - INCAS, 2014.
-
Abstract
- The work describes a new model of erosion estimation equation which factors in both the impingement angle α and the fiber orientation angle β. Two examples of particular erosion equations are presented, for carbon fiber as well as for glass fiber in epoxidic matrix. Our methods are semi-empirical meaning that the general shape of the erosion equation is maintained while specific material coefficients must be determined for each of the matrix-fiber combination. As showed in the paper, the proposed model correlates well with the experimental data available in the literature. The work is significant since it provides a generalized method for estimating erosion rates for oriented fiber composites which can be further implemented in simulation software in a simple manner.
Details
- Language :
- English
- ISSN :
- 20668201 and 22474528
- Volume :
- 6
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- INCAS Bulletin
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.4b874cf1ce604685b046313c7daee1e6
- Document Type :
- article
- Full Text :
- https://doi.org/10.13111/2066-8201.2014.6.1.4