Structural Damping Enhancement Via Non-Obstructive Particle Damping TechniqueSource: Journal of Vibration and Acoustics:;1992:;volume( 114 ):;issue: 001::page 101Author:H. V. Panossian
DOI: 10.1115/1.2930221Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Presented herein is a novel passive vibration damping technique that is referred to as “Non-Obstructive Particle Damping (NOPD).” The NOPD technique consists of making small diameter holes (or cavities) at appropriate locations inside vibrating structures and filling these holes to appropriate levels with particles which yield the maximum damping effectiveness for the desired mode (or modes). Powders, spherical shaped, metallic, non-metallic or liquid particles (or mixtures) with different densities, viscosities and adhesive or cohesive characteristics can be used.
keyword(s): Damping , Particulate matter , Viscosity , Adhesives , Vibration , Cavities AND Mixtures ,
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| contributor author | H. V. Panossian | |
| date accessioned | 2017-05-08T23:40:10Z | |
| date available | 2017-05-08T23:40:10Z | |
| date copyright | January, 1992 | |
| date issued | 1992 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28800#101_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/111233 | |
| description abstract | Presented herein is a novel passive vibration damping technique that is referred to as “Non-Obstructive Particle Damping (NOPD).” The NOPD technique consists of making small diameter holes (or cavities) at appropriate locations inside vibrating structures and filling these holes to appropriate levels with particles which yield the maximum damping effectiveness for the desired mode (or modes). Powders, spherical shaped, metallic, non-metallic or liquid particles (or mixtures) with different densities, viscosities and adhesive or cohesive characteristics can be used. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Structural Damping Enhancement Via Non-Obstructive Particle Damping Technique | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 1 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2930221 | |
| journal fristpage | 101 | |
| journal lastpage | 105 | |
| identifier eissn | 1528-8927 | |
| keywords | Damping | |
| keywords | Particulate matter | |
| keywords | Viscosity | |
| keywords | Adhesives | |
| keywords | Vibration | |
| keywords | Cavities AND Mixtures | |
| tree | Journal of Vibration and Acoustics:;1992:;volume( 114 ):;issue: 001 | |
| contenttype | Fulltext |