Analysis of Vibration Reducing Effects of Cone Shape Materials with Holes Installed on Platforms

Ling Yun Meng

doi:10.4028/www.scientific.net/AMR.476-478.1529

Paper Titles

Dispersion of TiH₂ Foaming Agent in Precursors via Melt Route
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Numerical Techniques for Nonlinear Lagrangian Dynamical Systems and Their Application
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Structure and Optical Properties of SnS Nanowire Arrays Prepared with Two-Step Method
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Effects of Atmosphere on the Periclase-Hercynite Brick
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Analysis of Vibration Reducing Effects of Cone Shape Materials with Holes Installed on Platforms
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Preparation of Carbon Nanoball from Starch by Arc Discharge
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Study on Light Porous Sintered Material
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Surfactant-Assisted Hydrothermal Synthesis of Multilayered Flower-Like BiOBr with Enhanced Visible Light Photocatalytic Activity
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Study on Structural Plywood Production Technology from Eucalyptus/poplar
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Analysis of Vibration Reducing Effects of Cone Shape Materials with Holes Installed on Platforms

Abstract:

Abstract: Drilling platforms in ice-infested regions tend to vibrate intensively, threatening the safety of personnel. Cone with holes as vibration-absorbed material is added to platforms so that the failure mode of ice sheet is changed and resonation of platform is avoided. Simulated analysis of breaking length of ice sheet is made and the comparison between observed breaking lengths and predicted ones is made and it is found that the results are in good agreement.