| A Study on the Dynamic Analysis of A Tracked Vehicle for Ocean Mining on the Deep Seabed |
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| 作者姓名： | Hyung-suk HAN |
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| 作者单位： | Korea Institute |
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| 摘 要： | 1 .IntroductionOnthedeepseabed ,30 0 0～ 50 0 0mbelowthePacificOcean ,manganesenodulesaresolidifiedandspread ,andmanycountriesintheworldarestudyinghowtominethem .AccordingtoYamazakietal.( 1 998)andAmannetal.( 1 991 ) ,theenvironmentofthedeepseabedisdifferentfromthedrylandinmanyways .Inparticular,thesurfaceoftheseabedisverysoft.Inordertoensuretheperformanceofrunningofamanganesenodulemineronsuchasoftsurface ,thetrackedvehiclemaybeapplied .Ac cordingtoHongandChoi ( 2 0 0 1 ) ,astudyisbeingdone…
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A Study on the Dynamic Analysis of A Tracked Vehicle for Ocean Mining on the Deep Seabed |
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| Hyung-suk HAN.A Study on the Dynamic Analysis of A Tracked Vehicle for Ocean Mining on the Deep Seabed[J].China Ocean Engineering,2003,17(3). |
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| Authors: | Hyung-suk HAN |
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| Abstract: | A study is presented on the dynamic analysis of a tracked vehicle for mining on the deep seabed of very soft soil. Equations for the interaction between the track and extremely soft seabed are employed to develop a track/soil interaction module called TVAS. The vehicle is modeled as a multibody dynamic system by the use of a multibody dynamic analysis program. The module developed is cooperated with the multibody dynamic analysis program with a user-defined subroutine. The dynamic behavior and the conceptual design of the mining vehicle on the deep seabed are investigated. |
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| Keywords: | tracked vehicle multibody dynamics mining deep seabed soft soil |
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