Vibration and dynamic stability analysis of curved beam with suspended spring-mass systems
| Autor: | Pelin Cankaya, Hasan Ozturk, Seda Vatan Can, Mustafa Sabuncu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
Materials science
Mechanical Engineering General Mathematics Aerospace Engineering 020101 civil engineering Ocean Engineering 02 engineering and technology Mechanics Condensed Matter Physics Stability (probability) Finite element method 0201 civil engineering Vibration 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials Spring (device) Automotive Engineering Axial load Curved beam Civil and Structural Engineering |
| Popis: | In this study, in-plane natural frequencies and the dynamic stability of a curved beam subjected to a uniformly distributed periodic axial load with suspended spring-mass systems are investigated by using the FEM. The natural frequency results obtained from the developed FE code are compared with the ANSYS model results to verify the accuracy of the present model. The effect of the stiffness coefficients, the position of the spring-mass system, static and dynamic load parameters on the natural frequencies and the dynamic instability regions are investigated for a various subtended angle. The results are presented by tables and graphics. |
| Databáze: | OpenAIRE |
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