Stress Analysis of Bilayer Composite Materials with Various Passion Ratio
-
2018-11-27 https://doi.org/10.14419/ijet.v7i4.19.28216
-
stress analysis, composite material, passion ratio and FEM. -
Abstract
Composites materials are needed because of the widely used in structures and designs. In this work, the stress analysis of two-dimensional bilayer composite materials has a different passion ratio have studied. The materials under consideration are assumed to be perfectly bonded together. Finite difference method is used for the solution of two-dimensional elastic problems. In each layer of the composite, the mechanical properties are isotropic. The results are observed that the results agree well within the acceptable limit, which also confirms the reliability of the finite difference method. Changing in Poisson’s ratio in any layer has significant effects on the results of all layers of the bilayer composite. Due to the mathematical expressions of stresses and displacements for two-dimensional elastic problems, the study of the effects of Poisson’s ratio has a significant influence.
Â
Â
-
References
[1] Zabulionis D., “Stress and strain analysis of a bilayer composite beam with interlayer slip under hygrothermal loadsâ€, Scientific Journal “MECHANIKAâ€, Nr.6(56), ISSN 1392 – 1207, pp 5-12, 2005.
[2] Wallis G. and Pomerantz, D. I., "Field Assisted Glass-Metal Sealing". Journal of Applied Physics 40 (10). pp. 3946–3949, 1969.
[3] P. Nitzsche and K. Klange and B. Schmidt and s. Grigull and U. Kreissig and B. Thoms and K. Herzog (1998). "Ion Drift Processes in Pyrex Type Alkali-Borosilicate Glass during Anodic Bonding". Electrochemical Society 145 (5). pp. 1755–1762.
[4] http://www.nobelprize.org/nobel_prizes/physics/laureates/2010/advanced-physics prize2010.pdf
[5] Lee, C. et al. (2008). "Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene". Science 321 (5887): 385–8.
[6] Min, Hongki; Sahu, Bhagawan; Banerjee, Sanjay; MacDonald, A. (2007). "Ab initio theory of gate induced gaps in graphene bilayers". Physical Review B 75 (15).
[7] Barlas, Yafis; Côté, R.; Lambert, J.; MacDonald, A. H. (2010). "Anomalous Exciton Condensation in Graphene Bilayers". Physical Review Letters 104 (9)
[8] Ahmed, S. R., “Numerical solution of mixed boundary value elastic problemsâ€, M. Sc. Thesis, Bangladesh University of Engineering and Technology, Bangladesh, 1993.
[9] Long L., Iwasaki S., Yin F. and Nagai K. “Prediction of Nominal Stress-Strain Curves of a Multi-Layered Composite Material by FE Analysisâ€, Materials Transactions, Vol. 51, No. 12, pp. 2188-2195, 2010
[10] Sevecek O., Pletz M., Bermejo R., Supancic P. “Analytical Stress-Strain analysis of the laminates with orthotropic (isotropic) layers using Classical Laminate Theoryâ€, Materials Center Leoben Forschung GmbH, Presentation, 2011.
[11] Wang Z., Wang W., Wang H. and Hu Y., “Stress Analysis on Layered Materials in Point Elastohydrodynamic-Lubricated Contactsâ€, Tribology Letters (Springer), Vol. 35, Issue 3, pp. 229-244, 2009.
[12] Alam, M. T., Akanda, M.A.S and Mandal, A.C., “Stress analysis of composite lamina having a square hole by finite difference techniqueâ€, Proceedings of International Conference on Mechanical & Manufacturing Engineering, pp. 1-6, Johor Bahru, Malaysia, May 21-23, 2008.
-
Downloads
-
How to Cite
Bhuiyan, Y., Salam Akanda, M. A., Egab, K., Raheem Hassan, H., & K. Oudah, S. (2018). Stress Analysis of Bilayer Composite Materials with Various Passion Ratio. International Journal of Engineering & Technology, 7(4.19), 1001-1006. https://doi.org/10.14419/ijet.v7i4.19.28216Received date: 2019-03-05
Accepted date: 2019-03-05
Published date: 2018-11-27