船舶管路系统中与压力有关的模型研究（英文）-豆柴文库

您所在位置：网站首页 / 船舶管路系统中与压力有关的模型研究（英文）.docx / 文档详情

在线预览结束，喜欢就下载吧，查找使用更方便

5 金币

下载文档

/ 2

下载提示

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

文本预览

船舶管路系统中与压力有关的模型研究（英文）
ResearchonPressure-RelatedModelinginShipPipeSystems
Abstract:
Shippipesystemsarecrucialfortheeffectiveandsafeoperationofavessel.Akeyconsiderationinthesesystemsispressure,whichcanimpacteverythingfromthestructuralintegrityofthevesseltotheperformanceofonboardequipment.Inthispaper,wereviewmodelsthathavebeendevelopedtounderstandandpredictpressure-relatedphenomenainshippipesystems.Theseincludeanalytical,experimental,andcomputationalmodelsthattakeintoaccountfactorssuchasfluiddynamics,pipelineconfiguration,andmaterialproperties.Byexaminingandcomparingthesemodels,weaimtoidentifykeyinsightsandareasforfutureresearch.
Introduction:
Shippipesystemsareresponsibleforthetransferoffluidsandgasesthroughoutavessel.Thesesystemsarecomprisedofnumerouscomponents,includingpipes,valves,pumps,andotherequipment,allofwhichmustbecarefullydesignedandmaintainedtoensuretheoptimalfunctioningoftheship.Pressureisakeyconsiderationinthesesystems,asitcanimpacteverythingfromtheflowrateoffluidstotheabilityofonboardequipmenttooperateeffectively.
Tobetterunderstandpressure-relatedphenomenainshippipesystems,researchershavedevelopedarangeofmodelsthattakeintoaccountvariousfactors,suchasfluiddynamics,pipelineconfiguration,andmaterialproperties.Inthispaper,weexaminesomeofthemostimportantmodelsthathavebeendevelopedinthisarea,withtheaimofidentifyingkeyinsightsandareasforfutureresearch.
AnalyticalModels:
Analyticalmodelsofshippipesystemstypicallyinvolvetheuseofmathematicalequationstopredictpressure-relatedphenomena.Thesemodelscantakeintoaccountvariousvariables,suchasflowrate,pipediameter,andpressuredrop.Forexample,theHazen-Williamsequationiscommonlyusedtopredictpressurelossduetofrictioninpipes,whiletheBernoulliequationcanbeusedtocalculatethepressuredropacrossvariouscomponentsinapipeline.
Whileanalyticalmodelsareusefulforprovidingageneralunderstandingofpressure-relatedphenomena,theyareoftenlimitedintheirabilitytocapturethecomplexfluiddynamicsthatoccurinshippipesystems.Forthisreason,researchersh