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

임정환 (현대자동차 상용선행개발팀)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.12, no.4, 2004 , pp. 42-49 More about this Journal
Abstract
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.
Keywords
Buoyancy; Truck cab; Painting reservoir; Differential equation; Runge-Kutta method;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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