Vibration response of the boat composite shafting having constant velocity joint during change of the operation regime

V. A. Shuripa; J. R. Kim; B. L. Kil; Y. H. Kim; H. J. Jeon

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자료유형: 학술저널

저자정보: V. A. Shuripa J. R. Kim B. L. Kil Y. H. Kim H. J. Jeon

저널정보: 한국마린엔지니어링학회 Journal of Advanced Marine Engineering and Technology (JAMET) 한국박용기관학회지 제28권 2호

발행연도: 2004.1

수록면: 382 - 392 (11page)

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연구방법

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The usage of constant velocity (CV) joint is effective for motorboats on gliding regime of the motion. During transition on the gliding when angle of the CV differs from null on driving and driven composite shafts there are moments of the second order. Excitation of oscillations of the second order moments occurs when driving shafts transmits a variable torque, which generates through CV joint a lateral moment acting on the bearing. As a result of oscillations from a resonating harmonic of a shafting the harmonic with the greater or periodically varying amplitude for power condition trough transferring to nominal power 144kW. Beating conditions coincide with third mode having frequency 45,486 Hz. In that case there is high increasing of the equivalent stresses. The forming of the stiffness of the composite material is concerned to use most orientation of the layer angle in the range of ±60 degrees relatively of shaft axis. Application of that angles for layer orientation gives possibility to avoid high disturbance of the shafting for motorboat transition regime.

참고문헌 (6)

참고문헌 신청

[학술지(정기간행물)] - / 1973 / Shafting of plastic motorboats

[학술지(정기간행물)] - / 1984 / Universal Joint and driveshaft Design Manual

[학술지(정기간행물)] - / 1999 / Dynamic stability of the rotating shaft driven through universal joint 222 (1) : 19 ~ 47

[학술지(정기간행물)] - / 2003 / Effects of internal viscous damping on the stability of a rotating shaft driven through a universal joint : 863 ~ 885

[학술지(정기간행물)] - / 2002 / Vibration and damping behavior of multi-layered composite cylindrical shells 58 : 165 ~ 174

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