Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

Nonlinear Response Analyses for a Barge-Mounted Plant with Dolphin Mooring Systems in Irregular Waves

불규칙파 중에서 돌핀 계류된 바아지식 해상공장에 대한 비선형 응답 해석

  • 이호영 (울산대학교 수송시스템공학부) ;
  • 신현경 (울산대학교 수송시스템공학부) ;
  • 염재선 (목포대학교 선박해양공학과)
  • Published : 2000.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

The time simulation of motion responses of dolphin-moored BMP in waves is presented. The equation of motion based on Cummin's theory of impulse responses are employed, and solved in time domain by using the Newmark $\beta$ method. The hydrodynamic coefficient and first order wave exciting forces involved in the equations are obtained from a three-dimensional panel method in the frequency domain. The second order wave drift forces and mooring for dolphin system are taken into account. As for numerical example, time domain analysis are carried out for a BMP in irregular wave condition.

Keywords

References

  1. 한국해양공학회지 v.12 no.2 불규칙파중의 인장계류식 해양구조물의 비선형 응답해석 이창호;구자삼;조효제;홍봉기
  2. 한국해양공학회지 v.11 no.2 파중에서 전진하는 선박의 부가저항 해석 이호영;곽영기
  3. 한국해양공학회지 v.14 no.3 시간영역에서 초대형 부유식 해양구조물에 대한 유탄성 운동 해석 이호영;신현경
  4. 서울대학교 대학원 공학석사학위논문 불규칙파중에 계류된 부유체에 작용하는 저진동표류력 최윤락
  5. Proc. ISOPE v.Ⅰ Experimantal Study on Wave Loads and Responses of a Barge-Mounted Plant with Dolphin-Fender Mooring System Choi,Y.R.(et al.)
  6. Proc. Int. Workshop Very Large Floating Structure Introduction of Barged-Mounted Plant Project in Korea Chung,T.Y.;Chung,J.H.
  7. Schifftechnik Bd The Impulse Response Function and Ship Motions Cummins,W.E.
  8. Journal of SNAK v.26 no.1 On the Improved Green Integral Equation Applied to the Water-wave Radiation-Diffraction Problem Hong,D.C.
  9. Netherland Ship Model Basin, Publ. No. 650 Low Frequency Second Order Wave Exciting Forces on Floating Structure Pinkster,J.A.