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
SugarHosts糖果主机六折 云服务器五折
也有在上个月介绍到糖果主机商12周年的促销活动，我有看到不少的朋友还是选择他们家的香港虚拟主机和美国虚拟主机比较多，同时有一个网友有联系到推荐入门的个人网站主机，最后建议他选择糖果主机的迷你主机方案，适合单个站点的。这次商家又推出所谓的秋季活动促销，这里一并整理看看这个服务商在秋季活动中有哪些值得选择的主机方案，比如虚拟主机最低可以享受六折，云服务器可以享受五折优惠。 官网地址：糖果主机秋季活动促...
Tudcloud(月付7.2美元),香港VPS,可选大带宽或不限流量
Tudcloud是一家新开的主机商，提供VPS和独立服务器租用，数据中心在中国香港(VPS和独立服务器)和美国洛杉矶(独立服务器)，商家VPS基于KVM架构，开设在香港机房，可以选择限制流量大带宽或者限制带宽不限流量套餐。目前提供8折优惠码，优惠后最低每月7.2美元起。虽然主机商网站为英文界面，但是支付方式仅支付宝和Stripe，可能是国人商家。下面列出部分VPS主机套餐配置信息。CPU：1cor...
pacificrack：2021年七夕VPS特别促销，$13.14/年，2G内存/2核/60gSSD/1T流量，支持Windows
pacificrack官方在搞2021年七夕促销，两款便宜vps给的配置都是挺不错的，依旧是接入1Gbps带宽，KVM虚拟、纯SSD raid10阵列，支持包括Linux、Windows 7、10、server2003、2008、2012、2016、2019在内多种操作系统。本次促销的VPS请特别注意限制条件，见本文末尾！官方网站：https://pacificrack.com支持PayPal、支...
meansys.com为你推荐
-
neworiental我国最好的英语学校是在哪里？brandoff淘宝上的代购奢侈品都是真品吗？咏春大师被ko咏春高手散打冠军林文学近况西部妈妈网加入新疆妈妈网如何通过验证？嘉兴商标注册我在濮院想注册一个羊毛衫商标？该怎么做？李子柒年入1.6亿新晋网红李子柒是不是背后有团队是摆拍、炒作为的是人气、流量？www.haole012.com012qq.com真的假的m.2828dy.combabady为啥打不开了，大家帮我提供几个看电影的网址www.javmoo.comJAV编程怎么做？www.kaspersky.com.cn现在网上又有病毒了？