Name
Title | ||
|---|---|---|
Solution of free vibration equation of elastically supported Timoshenko columns with a tip mass by differential transform method |
Abstract | ||
|---|---|---|
In this study free vibration analysis of a Timoshenko column with a tip mass having rotary inertia is carried out by both exact solution and differential transform method (DTM). The support of the system is modeled by an elastic spring against rotation. Fixity factor is used to define the relative stiffness of the elastic connection and the column. The governing equation of the column is solved by the separation of variables method including the rotatory inertia to get the exact solution. The same problem is also solved by DTM algorithm and the results are compared with the ones of exact solution. The comparison tables are presented in numerical analysis to show that a very good agreement is observed for DTM. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1016/j.advengsoft.2011.06.002 | Advances in Engineering Software |
Keywords | Field | DocType |
rotatory inertia,timoshenko column,elastic connection,numerical analysis,variables method,rotary inertia,study free vibration analysis,differential transform method,free vibration equation,elastic spring,tip mass,free vibration,exact solution,elastic support,dtm algorithm,natural frequency,separation of variables,partial differential equation | Exact solutions in general relativity,Mathematical optimization,Stiffness,Rotary inertia,Inertia,Vibration,Numerical analysis,Partial differential equation,Separation of variables,Mathematics | Journal |
Volume | Issue | ISSN |
42 | 10 | Advances in Engineering Software |
Citations | PageRank | References |
0 | 0.34 | 8 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Oktay Demirdag | 1 | 0 | 0.34 |
| Yusuf Yesilce | 2 | 0 | 0.34 |