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Abstract
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Article Information:
The Shock Response Spectrum of Two Degree-of-Freedom System Dropping on the Expandable Polyethylene Pad
Jiuhong Jiang and Jinzhi Zhou
Corresponding Author: Jiuhong Jiang
Submitted: November 12, 2012
Accepted: January 11, 2013
Published: August 20, 2013 |
Abstract:
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The shock response spectrum of the system with a key component dropping on the extruded polyethylene pad was investigated since the expandable polyethylene is widely used in packaging system and dropping damage is occurred usually. And the effect of nominal frequency ratio, damping ratio, mass ratio and the amplitude of the to the shock response spectrum of the key component and the main part were discussed; these concepts and the results have important value in the design of cushioning packaging.
Key words: Expandable polyethylene pad, frequency ratio, key component, shock response spectrum, , ,
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Abstract
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Cite this Reference:
Jiuhong Jiang and Jinzhi Zhou, . The Shock Response Spectrum of Two Degree-of-Freedom System Dropping on the Expandable Polyethylene Pad. Research Journal of Applied Sciences, Engineering and Technology, (15): 2724-2728.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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