... in risers is proposed. Taking into account the motion equation, the physics of the inner flow-induced buckling phenomena is analyzed and a detailed interpretation of the terms of the motion equation is carried out. With the aid of transfer matrices and finite elements, the dynamic buckling modes...

... the results for the central position of the compound compared with a classical finite element software. It is possible to see that the results are very close and the nonsymmetry is obtained by the model. Fig. 4 Presented model versus Ansys for external radius and axial coordinate z   =   429...

... Response of Umbilical Cables and Flexible Pipes ,” Appl. Ocean Res. , 24 , pp. 21 – 29 . 10.1016/S0141-1187(02)00007-X [14] Bahtui , A. , Bahai , H. , and Alfano , G. , 2008 , “ A Finite Element Analysis for Unbonded Flexible Risers Under Torsion ,” ASME J. Offshore Mech. Arct. Eng...

...R. Eatock Taylor; G. X. Wu; W. Bai; Z. Z. Hu This work forms part of an investigation into the nonlinear interaction between steep (but not overturning) transient waves and flared structures, using a coupled finite element and boundary element model. The use of a coupled approach is based...

...Y. V. Satish Kumar; Madhujit Mukhopadhyay; Tanmay Sarkar The paper presents the development of a technique for long-term 3-D structural analysis of the complete ship using a new stiffened plate element. The 3-D analysis involves the 3-D finite element modeling of the vessel and evaluation...