简介:Thispaperinvestigatesasimplifiedmethodtodeterminetheoptimalstiffnessofflexibleconnectorsonamobileoffshorebase(MOB)duringthepreliminarydesignstage.Athree-modulenumericalmodelofanMOBwasusedasacasestudy.Numerousconstraintforcesandrelativedisplacementsfortheconnectorsatroughseastateswithdifferentwaveangleswereutilizedtodeterminetheoptimizedstiffnessoftheflexibleconnectors.Therangeofoptimalstiffnessesfortheconnectorswasobtainedbasedonthecombinationandintersectionoftheoptimizedstiffnessresults,andtheimplementationstepswereelaboratedindetail.Thepercentagereductionsoftheoptimizedandoptimalstiffnessoftheflexibleconnectorweredeterminedtoquantitativelyevaluatethedecreasesoftheconstraintforceandrelativedisplacementoftheconnectorscomparedwiththosecalculatedbyusingtheoriginalrangeoftheconnectorstiffnesses.Theresultsindicatetheaccuracyandfeasibilityofthismethodfordeterminingtheoptimalstiffnessoftheflexibleconnectorsanddemonstratetherationalityandpracticabilityoftheoptimalstiffnessresults.Theresearchideas,calculationprocess,andsolutionsfortheoptimalstiffnessoftheflexibleconnectorsofanMOBinthispapercanprovidevaluabletechnicalsupportforthedesignoftheconnectorsinsimilarsemisubmersiblefloatingstructures.
简介:摘要《福尔摩斯探案集》自引入中国以来,该著作的汉语译本在不同的年代,风格各异,各具优缺点。但是自20世纪80年代以来,翻译界对于该著作的翻译风格和大的指导方向基本稳定下来,后续基本以此阶段形成的翻译风格为准。在此背景下本文就外文出版社出版的陈旷译作之一的《福尔摩斯探案集》之《恐怖谷》一册译本探究翻译效果。