industrymeansys.com
meansys.com 时间:2021-03-21 阅读:()
+ISGECHitachiZosenLimitedCaseStudy"ANSYS'userprogrammablefeature(UPF)wasusedtocreateacreepsubroutinebasedonASMEcodecase2605,whichallowedustoevaluatethecreepdamageofpressureequipmentatelevatedtemperaturesinhighstrengthchrome-molysteels.
"BalramKalraAssistantManager-PEDDesignISGECHitachiZosenLimitedWiththerisingdemandforcost-eectivedesignsofstructuralcomponentsintheoilandgassec-tor,manufacturerswanttoutilizethemaximumtemperaturecapa-bilityofthematerials.
ThecurrentASMEcode(SectionVIII,Division2)limitsthegenerationoffatiguecurvesuptoamaximumof371°C.
ASMECodeCase2605isaspecialruleusedintheindustryworldwideforfatigueevaluationof2.
25Cr-1Mo-0.
25Vsteelsattemperaturesgreaterthan371°Candlessthan454°C.
ChallengesCodeCase2605proposescarry-ingoutfullinelasticanalysis,suchasratchetingelasticshakedownanalysis,usingtheactualtime-dependentthermalandmechani-calloadinghistograms.
Treatingplasticityandcreepastwoindepen-dentphenomenainstressandstraincalculationsusingspreadsheet-likeapplicationsaresubjecttohumanerrorandmayleadtounrealisticdamageparameters.
ThechallengewastocreateacreepsubroutinecapableofanalysisatthehighertemperaturesofCodeCase2605usingANSYSsimulationsolutionstoincreaseaccuracyandacceleratecalculations.
TechnologyUsedANSYSMAPDLCaseStudyUtilizingthemaximumtemperaturecapabilityofmaterialsforcreep-baseddesignofpressureequipmentEngineeringSolutionWithhelpofANSYStechnicalteammembers,ISGECHitachiZosenengineersusedtheuserprogrammablefeature(UPF)inANSYSMAPDLtoimplementaCodeCase2605creepmodel.
BycombiningusercreepwithstandardplasticitymaterialmodelsalreadyavailableinANSYSsolu-tions,theysucceededincalculatingtheoverallcreepstrainandcreepdamageundercyclicload-ingconditionsattemperaturesupto454°C.
BenetsAfterimplementingthecreepsubroutineforcalculationofcreepdamageandcreepstrainsforchrome-molysteels,ISGECHitachiZosenengi-neerswereabletoOptimizetheequipmentweightbymaximizingthematerialcapacityathightemperatures,whileensuringthatanycreepdamagewaswithintheacceptablecodelimitDrasticallyreducethetimerequiredforcalculationandpost-processingofcreepstrainandcreepdamageresultsusingaseam-lessniteelementanalysisprocessNullifychancesofhumanerrorcommoninmanualspreadsheetcalculations,whichinvolvemanyassumptionsandoftenover-esti-matecreepdamageISGECHitachiZosenLimitedisthemarket-lead-ingmanufacturerofcomplexpressurevesselsandheatexchangerequipmentforcustomersallovertheworld.
Weprovidesolutionsforavarietyofindustrysegmentsinwhichwearethemanu-facturingleaders.
Wealsohelpinreducingthescale-uprisksfromlabtotheplant.
ANSYS,Inc.
www.
ansys.
comansysinfo@ansys.
com866.
267.
97242017ANSYS,Inc.
AllRightsReserved.
CreepdamagecontourplotafterimplementingtheANSYSsubroutineCreepstraincontourplotafterimplementingtheANSYSsubroutine
"BalramKalraAssistantManager-PEDDesignISGECHitachiZosenLimitedWiththerisingdemandforcost-eectivedesignsofstructuralcomponentsintheoilandgassec-tor,manufacturerswanttoutilizethemaximumtemperaturecapa-bilityofthematerials.
ThecurrentASMEcode(SectionVIII,Division2)limitsthegenerationoffatiguecurvesuptoamaximumof371°C.
ASMECodeCase2605isaspecialruleusedintheindustryworldwideforfatigueevaluationof2.
25Cr-1Mo-0.
25Vsteelsattemperaturesgreaterthan371°Candlessthan454°C.
ChallengesCodeCase2605proposescarry-ingoutfullinelasticanalysis,suchasratchetingelasticshakedownanalysis,usingtheactualtime-dependentthermalandmechani-calloadinghistograms.
Treatingplasticityandcreepastwoindepen-dentphenomenainstressandstraincalculationsusingspreadsheet-likeapplicationsaresubjecttohumanerrorandmayleadtounrealisticdamageparameters.
ThechallengewastocreateacreepsubroutinecapableofanalysisatthehighertemperaturesofCodeCase2605usingANSYSsimulationsolutionstoincreaseaccuracyandacceleratecalculations.
TechnologyUsedANSYSMAPDLCaseStudyUtilizingthemaximumtemperaturecapabilityofmaterialsforcreep-baseddesignofpressureequipmentEngineeringSolutionWithhelpofANSYStechnicalteammembers,ISGECHitachiZosenengineersusedtheuserprogrammablefeature(UPF)inANSYSMAPDLtoimplementaCodeCase2605creepmodel.
BycombiningusercreepwithstandardplasticitymaterialmodelsalreadyavailableinANSYSsolu-tions,theysucceededincalculatingtheoverallcreepstrainandcreepdamageundercyclicload-ingconditionsattemperaturesupto454°C.
BenetsAfterimplementingthecreepsubroutineforcalculationofcreepdamageandcreepstrainsforchrome-molysteels,ISGECHitachiZosenengi-neerswereabletoOptimizetheequipmentweightbymaximizingthematerialcapacityathightemperatures,whileensuringthatanycreepdamagewaswithintheacceptablecodelimitDrasticallyreducethetimerequiredforcalculationandpost-processingofcreepstrainandcreepdamageresultsusingaseam-lessniteelementanalysisprocessNullifychancesofhumanerrorcommoninmanualspreadsheetcalculations,whichinvolvemanyassumptionsandoftenover-esti-matecreepdamageISGECHitachiZosenLimitedisthemarket-lead-ingmanufacturerofcomplexpressurevesselsandheatexchangerequipmentforcustomersallovertheworld.
Weprovidesolutionsforavarietyofindustrysegmentsinwhichwearethemanu-facturingleaders.
Wealsohelpinreducingthescale-uprisksfromlabtotheplant.
ANSYS,Inc.
www.
ansys.
comansysinfo@ansys.
com866.
267.
97242017ANSYS,Inc.
AllRightsReserved.
CreepdamagecontourplotafterimplementingtheANSYSsubroutineCreepstraincontourplotafterimplementingtheANSYSsubroutine
- industrymeansys.com相关文档
- 中国航海学会2019年登记的学术征文题目列表
- 导师meansys.com
- cardiovascularmeansys.com
- determinedmeansys.com
- SOFTWAREmeansys.com
- Solutionsmeansys.com
IMIDC彩虹数据：日本站群多ip服务器促销;30Mbps带宽直连不限流量,$88/月
imidc怎么样？imidc彩虹数据或彩虹网络现在促销旗下日本多IP站群独立服务器，原价159美元的机器现在只需要88美元，而且给13个独立IPv4，30Mbps直连带宽，不限制月流量!IMIDC又名为彩虹数据，rainbow cloud，香港本土运营商，全线产品都是商家自营的，自有IP网络资源等，提供的产品包括VPS主机、独立服务器、站群独立服务器等，数据中心区域包括香港、日本、台湾、美国和南非...
RAKsmart 黑色星期五云服务器七折优惠 站群服务器首月半价
一年一度的黑色星期五和网络星期一活动陆续到来，看到各大服务商都有发布促销活动。同时RAKsmart商家我们也是比较熟悉的，这次是继双十一活动之后的促销活动。在活动产品中基本上沿袭双11的活动策略，比如有提供云服务器七折优惠，站群服务器首月半价、还有新人赠送红包等活动。如果我们有需要RAKsmart商家VPS、云服务器、独立服务器等产品的可以看看他们家的活动。这次活动截止到11月30日。第一、限时限...
星梦云60元夏日促销，四川100G高防4H4G10M，西南高防月付特价
星梦云怎么样?星梦云好不好，资质齐全，IDC/ISP均有，从星梦云这边租的服务器均可以备案，属于一手资源，高防机柜、大带宽、高防IP业务，一手整C IP段，四川电信，星梦云专注四川高防服务器,成都服务器,雅安服务器 。官方网站：点击访问星梦云官网活动方案：1、成都电信年中活动机（封锁UDP，不可解封）：机房CPU内存硬盘带宽IP防护流量原价活动价开通方式成都电信优化线路4vCPU4G40G+50...
meansys.com为你推荐
-
广东GDP破10万亿__年,我国国内生产总值(GDP)首破10万亿元.目前,我国经济总量排名世界第___位?22zizi.com福利彩双色球22号开奖号psbc.com邮政储蓄卡如何激活钟神发跪求钟神发名言出处，A站大神看过来777k7.comwww 地址 777rv怎么打不开了，还有好看的吗>comwww.765.com哪里有免费的电影网站杨丽晓博客明星的最新博文www.se222se.comhttp://www.qqvip222.com/菊爆盘请问网上百度贴吧里有些下载地址，他们就直接说菊爆盘，然后后面有字母和数字，比如dk几几几的，dadi.tv智能网络电视smartTV是什么牌子