Periodical
Large deformation analysis of Euler-Bernoulli beamshell under own weight based on HAM
| العنوان: | Large deformation analysis of Euler-Bernoulli beamshell under own weight based on HAM |
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| المؤلفون: | Sohouli, Abdol, Kimiaeifar, Amin, Mohsenzadeh, Afshin, Mohebpour, Saeed |
| المصدر: | Central European Journal of Engineering; March 2012, Vol. 2 Issue: 1 p146-153, 8p |
| مستخلص: | Abstract: Large deformation of a horizontally uniform cantilevered Euler-Bernoulli beamshell subjected to its own weight is studied. The governing equation for the first time is analytically solved using the analytical technique for nonlinear problems Homotopy Analysis Method (HAM). A series solution is presented that can be used for the analysis of beamshells undergoing large deformations with wide range of weight, material/cross section properties and lengths. The results obtained by HAM are compared with the results reported in the previous works, and good agreement is found. Finally, the load-displacement characteristics of a uniform cantilever beamshell under different load conditions, dimensionless weight parameter are presented. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 18961541 20819927 |
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| DOI: | 10.2478/s13531-011-0044-3 |