船舶
船舶
선박
SHIP & BOAT
2014年
4期
55-60
,共6页
船舶%轴系%优化%回旋振动%对中
船舶%軸繫%優化%迴鏇振動%對中
선박%축계%우화%회선진동%대중
ship%shafting%optimization%whirling%alignment
以满足CCS关于回旋振动的要求为基础，提出了适合某型船的多种轴系布置方案，从轴承负荷和轴系强度方面进行了比较分析，得出轴系布置的初步优化方案。通过全面的校中、纵向振动和扭转振动计算对初步优化方案进行了进一步优化调整，最终实现该型船的推进轴系优化设计。
以滿足CCS關于迴鏇振動的要求為基礎，提齣瞭適閤某型船的多種軸繫佈置方案，從軸承負荷和軸繫彊度方麵進行瞭比較分析，得齣軸繫佈置的初步優化方案。通過全麵的校中、縱嚮振動和扭轉振動計算對初步優化方案進行瞭進一步優化調整，最終實現該型船的推進軸繫優化設計。
이만족CCS관우회선진동적요구위기출，제출료괄합모형선적다충축계포치방안，종축승부하화축계강도방면진행료비교분석，득출축계포치적초보우화방안。통과전면적교중、종향진동화뉴전진동계산대초보우화방안진행료진일보우화조정，최종실현해형선적추진축계우화설계。
Based on the whirling vibration requirements of CCS, this paper designs several shafting arrangements for a certain ship, and carries out the comparative analysis of the bear load and shafting strength for a preliminary optimization scheme of shafting arrangement. Through the comprehensive calculation of shafting alignment, longitudinal vibration and torsional vibration, it optimizes and adjusts the preliminary arrangement, and ifnally achieves the optimization design of the propulsion shafting for the ship.
