首站-论文投稿智能助手
典型文献
Fluidization Prediction of Liquefiable Cargo:Based on FINN and UBCSAND Constitutive Models
文献摘要:
Fluidization mechanism of liquefiable cargo is similar to that of sand liquefaction.But the cargo is subjected to more complex external loads during sea transportation.Based on two different constitutive models,numerical predictions were conducted in this study.And the effects of ship motions including motion acceleration,frequency and relative density of cargo on fluidization was investigated.By comparing with available the experimental data,validation is carried out.Results show that the roll motion is the most important one related to cargo fluidization.When the motion acceleration increases,the possibility of cargo fluidization increases.The higher of the cargo density the lower of the possibility of cargo fluidization.The effect of frequency on cargo fluidization is not unique,and it exists a critical value.The fluidization behavior of cargo could be described both by UBCSAND and FINN models.And the comparisons were discussed and summed up.
文献关键词:
作者姓名:
Jianwei Zhang;Weiwen Qian;Jinshu Lu;Gechuan Chen
作者机构:
School of Naval Architecture and Maritime,Zhejiang Ocean Uni-versity,Zhoushan 316022,China;Zhoushan Certification&Inspection Co.,Ltd,Zhoushan316022,China
引用格式:
[1]Jianwei Zhang;Weiwen Qian;Jinshu Lu;Gechuan Chen-.Fluidization Prediction of Liquefiable Cargo:Based on FINN and UBCSAND Constitutive Models)[J].哈尔滨工程大学学报(英文版),2022(02):210-227
A类:
Liquefiable,Cargo,FINN,UBCSAND
B类:
Fluidization,Prediction,Based,Constitutive,Models,mechanism,liquefiable,cargo,similar,that,sand,liquefaction,But,subjected,more,complex,external,loads,during,sea,transportation,two,different,constitutive,models,numerical,predictions,were,conducted,this,study,And,effects,ship,motions,including,acceleration,frequency,relative,density,fluidization,was,investigated,By,comparing,available,experimental,data,validation,carried,out,Results,show,roll,most,important,one,related,When,increases,possibility,higher,lower,not,unique,exists,critical,value,behavior,could,described,both,by,comparisons,discussed,summed,up
AB值:
0.521764
相似文献
机标中图分类号,由域田数据科技根据网络公开资料自动分析生成,仅供学习研究参考。