THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING
Tmerek, M., Istafanous, A., El-Nomrossy, M., El-Soaaly, E. (1997). THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING. EKB Journal Management System, 7(ASAT Conf. 13-15 May 1997), 299-311. doi: 10.21608/asat.1997.25406
M. Taha Tmerek; A. A. Istafanous; M. M. El-Nomrossy; E. E. El-Soaaly. "THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING". EKB Journal Management System, 7, ASAT Conf. 13-15 May 1997, 1997, 299-311. doi: 10.21608/asat.1997.25406
Tmerek, M., Istafanous, A., El-Nomrossy, M., El-Soaaly, E. (1997). 'THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING', EKB Journal Management System, 7(ASAT Conf. 13-15 May 1997), pp. 299-311. doi: 10.21608/asat.1997.25406
Tmerek, M., Istafanous, A., El-Nomrossy, M., El-Soaaly, E. THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING. EKB Journal Management System, 1997; 7(ASAT Conf. 13-15 May 1997): 299-311. doi: 10.21608/asat.1997.25406

THIN WALLED COMPOSITE BEAM STRUCTURE UNDER BENDING

International Conference on Aerospace Sciences and Aviation Technology
Article 20, Volume 7, ASAT Conf. 13-15 May 1997, May 1997, Page 299-311  XML PDF (2.51 MB)
Document Type: Original Article
DOI: 10.21608/asat.1997.25406
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Authors
M. Taha Tmerek1; A. A. Istafanous2; M. M. El-Nomrossy2; E. E. El-Soaaly3
1*Graduate student, R&D Center, EAF.
2Dpt. Of Aeronautics, M.T.C, Cairo, Egypt.
3Professor, Dpt. Of Mechanics & Elasticity, M.T.C, Cairo, Egypt.
Abstract
Although the analysis of beams made of metallic isotopic materials is well developed and documented, less information is available on the analysis of layered composite beams under bending. In the present work, a procedure was developed to analyze single cell closed section and open section made from an assembly of flat layered fibrous composite under symmetric bending. The analysis is based on symmetric laminates for each flat segment of a thin-walled section. For the validation of the presented analysis, a model was constructed with thin-walled open cross section of "C" shape. The model was tested under bending moment and experimental strain measurements were performed. The results are compared with the theoretical analysis. The comparison shows that the presented approach gives results in a good agreement with the experimental measurements.
Keywords
Thin-Walled Composite Beam; Bending; Box-Beam; Channel Beam
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