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| 1 | BENDING BEHAVIOR OF EMPTY AND FOAM-FILLED ALUMINUM TUBES WITH DIFFERENT CROSS-SECTIONS显示文摘In this paper, the energy absorption mechanism of empty and foam-filled aluminum tubes with different cross-sections (circular, square and elliptic) under bending load is investigated numerically. The load-displacement curves of the present simulations are in very good agreement with those of published experimental data. Here, the existing analytical formulations are reviewed and compared with experimental results. In addition, the effects of different cross-sections and wall thicknesses on the energy absorption capacity and specific energy absorption of these tubes are fully investigated. The results indicate that the energy absorption of an elliptic foam-filled tube with 1.5 mm and 2 mm thicknesses increases about 45% and 73% in comparison with a square one, respectively. | M. H. Shojaeifard H. R. Zarei R. Talebitooti M. Mehdikhanlo | 2012 | Acta Mechanica Solida Sinica2012，25，6： | 7 |
| 2 | Sound transmission through laminated composite cylindrical shells using analytical model显示文摘 | K. Daneshjou A. Nouri R. Talebitooti | 2007 | Archive of Applied Mechanics2007，，6： | 1 |
| 3 | Shape design optimization of cylindrical tank using b - spline curves 显示文摘 | R Talebitooti MH Shojaeefard S Yarmohammadisatri | 2015 | Computers & Fluids2015，109，： | 1 |
| 4 | Sound transmission through laminated composite cylindrical shells using analytical model显示文摘 | Daneshjou K Nouri A Talebitooti R | 2007 | Arch Applied Mec hanical2007，77，： | 1 |
| 5 | Free vibrations of rotating composite conical shells with stringer and ring stiffeners显示文摘 | Talebitooti M Ghayour M | 2009 | Archive of Applied Mechanics2009，，： | 1 |
| 6 | Analytical model of sound transmission through orthotropic cylindrical shells with subsonic external flow显示文摘 | DANESHJOU K NOURI A TALEBITOOTI R | 2009 | Aerospace Science and Technology2009，13，1： | 1 |
| 7 | Sound transmission through laminated composite cylindrical shells using analytical model显示文摘 | Daneshjou K Nouri A Talebitooti R | 2007 | Arch Appl Mech2007，77，6： | 1 |
| 8 | Analytical model of sound transmission through ortho- tropic double walled cylindrical shells显示文摘 | Daneshjou K Talebitooti R Nouri A | 2007 | CSME Transaction2007，32，1： | 1 |
| 9 | Sound transmission through laminated composite cylindrical shells using analytical model显示文摘 | Danesbjou K Nouri A Talebitooti R | 2007 | Archive of Applied Mechanics2007，77，： | 1 |
| 10 | Free vibrations of rotating composite conical shells with stringer and ring stiffeners显示文摘 | Talebitooti M Ghayour M Ziaei-Rad S | 2010 | Archive of Applied Mechanics2010，8，： | 1 |
| 11 | Optimization of sound transmission through laminated composite cylindrical shells by using a genetic algorithm 显示文摘 | M H Shojaeifard R Talebitooti A Yadollahi | 2011 | Mechanics of composite materi- al2011，47，4： | 1 |
| 12 | Sound transmission through laminated composite cylindrical shells using analytical model显示文摘 | Daneshjou K Nouri A Talebitooti R | 2007 | Arch Applied Mechanical2007，77，： | 1 |
| 13 | Analytical model of sound transmission through laminated composite cylindrical shells considering transverse shear deformation显示文摘Composite structures are often used in the aerospace industry due to the advantages offered by a high strength to weight ratio. Sound transmission through an infinite laminated composite cylindrical shell is studied in the context of the transmission of airborne sound into the aircraft interior. The shell is immersed in an external fluid medium and contains internal fluid. Airflow in the external fluid medium moves with a constant velocity. An exact solution is obtained by simultaneously solving the first-order shear deformation theory (FSDT) of a laminated composite shell and the acoustic wave equations. Transmission losses (TL) obtained from numerical solutions are compared with those of other authors. The effects of structural properties and flight conditions on TL are studied for a range of values, especially, the Mach number, stack sequences, and the angle of warp. Additionally, comparisons of the transmission losses are made between the classical thin shell theory (CST) and FSDT for laminated composite and isotropic cylindrical shells. | Kamran Daneshjou Ali Nouri Roohollah Talebitooti | 2008 | Applied Mathematics and Mechanics(English Edition)2008，29，9： | 0 |
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