Ⅰ. 연구 개요
- 군집운행 소개
- 연구 목적
Ⅱ. 연구 사례
Ⅲ. 연 구
- Modelling
- 요소 설정
- 결 과
- 분 석
Ⅳ. 결 론
Ⅴ. History Log & Roll Distribution
Ⅵ. 참고문헌
요소 설정
3. 실험 변수 설정
☐Variables 1: Number of cars
1, 2, 3, 4
☐Variables 2: Distance
0.25L, 0.5L, 0.75L, 1.0L, 1.25L
3. Case set
Case No.
No. of cars
Distance
Case 1
3
0.5L
Case 2
1
0.5L
Case 3
2
0.5L
Case 4
4
0.5L
Case 5
3
0.25L
Case 6
3
0.75L
Case 7
3
1.00L
Case 8
3
1.25L
*25 ton truck
single car
two cars
three cars
four cars
4. 격자 형성
Prism layer
volume cell
numbers
thickness
minimum
target
truck
3
0.1m
0.1m
0.5m
boundary
3
0.4m
0.4m
2m
5. 해석 세팅
1. An Experimental Study on the Fuel Reduction of Heavy Duty Vehicle Platooning, Assad A. Alam, et al, Annual Conference on Intelligent Transportation Systems, 2010
2. Drag Measurements on a Platoon of Vehicles, Michael Zabat, et al, PATH, 1994
3. Drag Forces Experienced by Two, Full-Scale Vehicles at Close Spacing, Patrick Hong, et al, PATH, 1998
4. The Effects of Vehicle Spacing on the Aerodynamics of a Representative Car Shape, Simon Watkins, et al, Journal of Wind Engineering and Industrial Aerodynamics, 2008
5. 유체역학, A.J. Smits, 2004, WILEY, pp308-316, p410,

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