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Performance Analysis of Particle Dampers Attached to Single-Degree-of-Freedom (SDOF) Structures
Based on the numerical model of the particle damper established in the previous chapter, starting from this chapter, the performance of different structures with additional particle dampers (including their variants) under different excitations will be discussed according to the order from shallow to deep, from simple to complex, and from single-degree of freedom to multi-degree of freedom. This chapter first derives the analytical solution of the single-degree-of-freedom system with a single particle impact damper under simple excitation, then introduces the vertical dynamic characteristics of the particle damper, and finally systematically investigates the influence of the parameters of the particle damper under horizontal harmonic excitation.
Performance Analysis of Particle Dampers Attached to Single-Degree-of-Freedom (SDOF) Structures
Based on the numerical model of the particle damper established in the previous chapter, starting from this chapter, the performance of different structures with additional particle dampers (including their variants) under different excitations will be discussed according to the order from shallow to deep, from simple to complex, and from single-degree of freedom to multi-degree of freedom. This chapter first derives the analytical solution of the single-degree-of-freedom system with a single particle impact damper under simple excitation, then introduces the vertical dynamic characteristics of the particle damper, and finally systematically investigates the influence of the parameters of the particle damper under horizontal harmonic excitation.
Performance Analysis of Particle Dampers Attached to Single-Degree-of-Freedom (SDOF) Structures
Springer Tracts in Civil Engineering
Lu, Zheng (author) / Masri, Sami F. (author) / Lu, Xilin (author)
2020-03-28
28 pages
Article/Chapter (Book)
Electronic Resource
English
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