한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제12권4호
  • /
  • Pages.42-49
  • /
  • 2004
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

TRUCK CAB 전착 도장 시 부력 방지용 HOLE 영향 평가

Evaluation of The Holes Reducing Buoyancy During Painting of A Truck Cab

  • 임정환 (현대자동차 상용선행개발팀)
  • 발행 : 2004.07.01
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초록

When a truck cab is conveyed at a constant speed by a hanger and immersed into the painting reservoir, it may fall off from the hanger by buoyancy. In order to reduce the buoyancy, on the bottom of a cab panel are holes placed, which allow paint to flow into the inside of a cab. In this study, a differential equation is derived which can be solved numerically by using 4th-Order Runge-Kutta method to calculate transient behavior of the buoyant force with sizes and locations of the holes given. The solution is utilized to optimally determine sizes and locations of the holes.

키워드

참고문헌

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