Motion Analyses for a Very Large Floating Structure with Dolphin Mooring Systems in Irregular Waves

불규칙파 중에서 돌핀 계류된 해상공항에 대한 운동 해석

  • 이호영 (울산대학교 수송시스템공학부) ;
  • 신현경 (울산대학교 수송시스템공학부) ;
  • 임춘규 (울산대학교 수송시스템공학부) ;
  • 강점문 (현대중공업(주) 구조설계부) ;
  • 윤명철 (현대중공업(주) 구조설계부)
  • Published : 2000.10.01


The very large flcating structure which am be used for as airport may be as large as several kilomet wide. The first order wave forces as well as wave drift forces are very important forces on such a very large floating In the present studv, the time simulation of motion responses with dolphin-moored VLFS in waves is presented The coeffcients and wave forces involved in the equations are obtained from a three-dimensionul panel method in the frequc The horizontal drift forces and mooring forces for dolphin systems are taken into account. As for numerical example, analyses are carried out for a VLFS in irregular wave condition