http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
끝단질량을 가진 유체유동 회전외팔 파이프의 안정성 해석
윤한인(Han-Ik Yoon),손인수(In-Soo Son),김동진(Dong-Jin Kim) 대한기계학회 2007 대한기계학회 춘추학술대회 Vol.2007 No.6
In this paper the vibration system is consisted of a rotating cantilever pipe conveying fluid and tip mass. The equation of motion is derived by using the Lagrange's equation. Also, the equation of motion is derived applying a modeling method that employs hybrid deformation variables. The influences of a rotating angular velocity, mass ratio and the velocity of fluid flow on the stability of a cantilever pipe by the numerical method. The effect of tip mass on the stability of a rotating cantilever pipe is also studied. The influences of a tip mass, the mass ratio, the velocity of fluid, the angular velocity of a cantilever pipe and the coupling of these factors on the stability of a cantilever pipe are analytically clarified.