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해저 연약 지반 주행차량의 3차원 동력학 해석 기법
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 홍섭 | - |
| dc.contributor.author | 김형우 | - |
| dc.contributor.author | 최종수 | - |
| dc.date.accessioned | 2021-12-09T01:40:43Z | - |
| dc.date.available | 2021-12-09T01:40:43Z | - |
| dc.date.issued | 20021025 | - |
| dc.identifier.uri | https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/7415 | - |
| dc.description.abstract | A simplified 3D dynamic model of tracked vehicle crawling on cohesive soft soil is investigated. The vehicle is assumed as rigid body with 6-dof. Cohesive soft soil is modled through relations: pressure to sinkage, shear displacement to shear stress, and shear to dynamic sinkage. Equations of motion of vehicle are derived with respect to thebody-fixed coordinates. In order to investigate 3D transient dynamics of tracked vehicle, Newmark's method is employed based on incremental-iterative algorithm. 3D dynamic simulations are conducted for a tracked vehicle model and steering performance is investigated. | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.title | 해저 연약 지반 주행차량의 3차원 동력학 해석 기법 | - |
| dc.title.alternative | A Method for 3-D Dynamic analysis of Tracked Vehicles on Soft Terrain of Seafloor | - |
| dc.type | Conference | - |
| dc.citation.title | 한국해양공학회 2002년도 추계학술대회 | - |
| dc.citation.startPage | 149 | - |
| dc.citation.endPage | 154 | - |
| dc.citation.conferenceName | 한국해양공학회 2002년도 추계학술대회 | - |
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