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Optimization Design of Impact Dampers and Particle Dampers
Regarding the design of particle impact dampers, there are many design parameters affecting their damping performance, such as the mass ratio of the PID to the primary structure, number, size, and material of the particles, restitution and friction coefficients of the particles, gap clearance, and filling ratio (volume fraction). Therefore, the solution of applying PIDs to dissipate vibration provides more possibilities for engineers, as there are plenty of design parameters available for a possible implementation. In this chapter, some innovative and effective simulation approaches have been carried out to determine the optimal parameters of impact dampers and particle dampers by which the maximum damping effectiveness can be acquired.
Optimization Design of Impact Dampers and Particle Dampers
Regarding the design of particle impact dampers, there are many design parameters affecting their damping performance, such as the mass ratio of the PID to the primary structure, number, size, and material of the particles, restitution and friction coefficients of the particles, gap clearance, and filling ratio (volume fraction). Therefore, the solution of applying PIDs to dissipate vibration provides more possibilities for engineers, as there are plenty of design parameters available for a possible implementation. In this chapter, some innovative and effective simulation approaches have been carried out to determine the optimal parameters of impact dampers and particle dampers by which the maximum damping effectiveness can be acquired.
Optimization Design of Impact Dampers and Particle Dampers
Springer Tracts in Civil Engineering
Lu, Zheng (author) / Masri, Sami F. (author) / Lu, Xilin (author)
2020-03-28
37 pages
Article/Chapter (Book)
Electronic Resource
English
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Particle swarm optimization of tuned mass dampers
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