DNVGL-RP-C205-2019 环境条件与环境荷载Environmental conditions and environmental loads

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潇湘夜雨 2024-09-22 479 9.14MB 252 页 20星币
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RECOMMENDED PRACTICE
DNVGLRPC205 EditionSeptember2019
AmendedDecember2019
Environmentalconditionsand
environmentalloads
TheelectronicPDFversionofthisdocument,availableattheDNVGLwebsitednvgl.com,istheofficial,bindingversion.
DNVGLAS
This copy of the document is intended for use by turner, trey at Atkins Ltd. only. Downloaded 2020-07-22.
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FOREWORD
DNVGLrecommendedpracticescontainsoundengineeringpracticeandguidance.
©DNVGLASSeptember2019
Anycommentsmaybesentbyemailtorules@dnvgl.com
Thisservicedocumenthasbeenpreparedbasedonavailableknowledge,technologyand/orinformationatthetimeofissuanceofthis
document.TheuseofthisdocumentbyothersthanDNVGLisattheuser'ssolerisk.DNVGLdoesnotacceptanyliabilityorresponsibility
forlossordamagesresultingfromanyuseofthisdocument.
This copy of the document is intended for use by turner, trey at Atkins Ltd. only. Downloaded 2020-07-22.
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CHANGES–CURRENT
ThisdocumentsupersedestheAugust2017editionofDNVGLRPC205.
Changesinthisdocumentarehighlightedinredcolour.However,ifthechangesinvolveawholechapter,
sectionorsubsection,normallyonlythetitlewillbeinredcolour.
AmendmentsDecember2019
Topic Reference Description
Waveconditions [3.5.10.3] ShapeparameterforForristallcrestdistributionincluded.
ChangesSeptember2019
Topic Reference Description
Windconditions [2.2.1.5] Newsubsectionincludedonwindgustfactor.
[3.3] Majorupdateofsectiononwavekinematics.
[3.5.6] FormulaforTMAspectrumcorrected.
[3.5.8.6]
[3.5.8.7]
Updatedguidanceondirectionaldistributionsforwaves.
[3.5.10.4] Effectofhigherordernonlinearitiesonmaximumcrestheight.
[3.5.10.7] Newsubsectiononareastatistics.
[3.5.13] Newsubsectiononfreakwaves.
[3.6.3.4] Newsubsectiononcopulabasedmethodsforjoint
environmentalmodels.
[3.6.5.6] Newsubsectionondirectionalextremes.
[3.7.3.2] Newsectiononaleternativeapproachtometoceancontours
basedondirectsampling.
Waveconditions
[3.7.4] Updatedsubsectionofwaveperiodforextremeindividualwave.
[4.2.3]Currentandtideconditions
[4.2.4]
Updatedsubsectionsonstormsurgeandstillwaterlevel.
[5.3.1] Updatedsubsectiononwindforcesonslendermembers.
[5.6] Modifiedandextendedsectionondynamicwindanalysis.
Windloads
[5.8] ModifiedsectiononCFDforwindloads.
[6.3] Modifiedsectionontangentialforceoninclinedcylinders.
[6.7.2.1] Modifiedsubsectiononwaveamplificationfactorforverticaland
horizontalmembers.
Waveandcurrentinduced
loadsonslendermembers
[6.7.4.2] Modifiedsectiononmarinegrowth.
Changescurrent
Recommendedpractice—DNVGLRPC205.EditionSeptember2019,amendedDecember2019 Page3
Environmentalconditionsandenvironmentalloads
DNVGLAS
This copy of the document is intended for use by turner, trey at Atkins Ltd. only. Downloaded 2020-07-22.
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摘要:

DNVGL-RP-C205环境条件与环境荷载Environmental conditions and environmental loads,由质量认证与技术规范机构DNV GL发布,是海洋 / 能源工程领域的关键技术指南,主要用于指导工程结构(如海上平台、海底管道、海上风电设施等)的设计,内容涵盖:环境条件的评估:如海洋的波浪、海流、潮汐,大气的风、温度、腐蚀介质等;环境荷载的计算:将环境条件转化为结构需承受的荷载(如波浪力、风力、冰荷载等),为结构强度、稳定性设计提供依据。

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作者:潇湘夜雨 分类:国外协会 价格:20星币 属性:252 页 大小:9.14MB 格式:PDF 时间:2024-09-22

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