DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE
M., G., A., H., I., E. (2008). DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE. EKB Journal Management System, 13(13th International Conference on Applied Mechanics and Mechanical Engineering.), 83-94. doi: 10.21608/amme.2008.39692
GHONEAM S. M.; HAMADA A. A.; EL-ELAMY M. I.. "DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE". EKB Journal Management System, 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., 2008, 83-94. doi: 10.21608/amme.2008.39692
M., G., A., H., I., E. (2008). 'DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE', EKB Journal Management System, 13(13th International Conference on Applied Mechanics and Mechanical Engineering.), pp. 83-94. doi: 10.21608/amme.2008.39692
M., G., A., H., I., E. DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE. EKB Journal Management System, 2008; 13(13th International Conference on Applied Mechanics and Mechanical Engineering.): 83-94. doi: 10.21608/amme.2008.39692

DYNAMIC RESPONSE OF AN ADHASIVE BONDED JOINT FOR COMPOSITE STRUCTURE

The International Conference on Applied Mechanics and Mechanical Engineering
Article 102, Volume 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., May 2008, Page 83-94  XML PDF (1.15 MB)
Document Type: Original Article
DOI: 10.21608/amme.2008.39692
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Authors
GHONEAM S. M.; HAMADA A. A.; EL-ELAMY M. I.
Department of Production Engineering and Mechanical Design, Faculty of Engineering, Menoufiya University, Shebin El-Kom, EGYPT.
Abstract
ABSTRACT
The dynamic response of boned joint for composite beam under pulse load was studied
theoretically and experimentally. In the theoretical part, the validity of the theoretical
model for evaluating natural frequencies, mode shape and dynamic response of boned
joint composite beams at various types of bond line configuration has been examined
by utilizing of the finite element technique. The finite element results indicated that the
deformation mechanism of the boned joint composite beam depends on mechanical
properties of the adhesive material. The mathematical finite element model is
represented by introducing unified mechanical parameters to compute efficiently the
Eigen-nature for composite bonded structures.
In the experimental part, the response of fiberglass-reinforced polyester composite
specimens with various types of bond line configuration and five lamina orientations
were measured by hammer test technique "frequency response function" (FRF).
The comparison between experimental and numerical model shows the efficiency of the
proposed mathematical model of the composite structural beam with bonded joints. The
results show that the changes of the dynamic response provide a proper indicator for
predicting the current state of adhesive bonded joint.
Keywords
Adhesive-bonded joint; Finite Element; Response; Composite structure
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