Abaqus热辐射分析单入门实例

ByNUAAByNUAAByNUAAByNUAAPh.DKongXianghongPh.DKongXianghongPh.DKongXianghongPh.DKongXianghong2012/9/232012/9/232012/9/232012/9/23AbaqusAbaqusAbaqusAbaqus热辐射分析单入门实例热辐射分析单入门实例热辐射分析单入门实例热辐射分析单入门实例NUAANUAANUAANUAAPagePagePagePage����22221.TaskDescription1.TaskDescription1.TaskDescription1.TaskDescriptionNUAANUAANUAANUAA1、直径1m、高1m、初始温度2000K的金属实心圆柱体在300K的环境中（假设没有对流换热）热辐射降温过程。2、材料属性PagePagePagePage����33332.Solution2.Solution2.Solution2.Solution2.1.EditModelAttributes2.1.EditModelAttributes2.1.EditModelAttributes2.1.EditModelAttributesNUAANUAANUAANUAA设置：Absolutezerotemperature:0Stefan-Boltzmannconstant:5.67E-8PagePagePagePage����44442.Solution2.Solution2.Solution2.Solution2.2.CreatePart2.2.CreatePart2.2.CreatePart2.2.CreatePartNUAANUAANUAANUAA创建轴对称部件Part-1，在草图中绘制以坐标点(0,0)和(0.5,1)为对角线顶点的矩形。PagePagePagePage����55552.Solution2.Solution2.Solution2.Solution2.3.CreateMaterial&Section2.3.CreateMaterial&Section2.3.CreateMaterial&Section2.3.CreateMaterial&SectionNUAANUAANUAANUAAPagePagePagePage����66662.Solution2.Solution2.Solution2.Solution2.4.EidtSectionAssignment2.4.EidtSectionAssignment2.4.EidtSectionAssignment2.4.EidtSectionAssignmentNUAANUAANUAANUAAPagePagePagePage����77772.Solution2.Solution2.Solution2.Solution2.5.Assembly--InstancePart2.5.Assembly--InstancePart2.5.Assembly--InstancePart2.5.Assembly--InstancePartNUAANUAANUAANUAAPagePagePagePage����88882.Solution2.Solution2.Solution2.Solution2.6.MeshPart&AssignElementType2.6.MeshPart&AssignElementType2.6.MeshPart&AssignElementType2.6.MeshPart&AssignElementTypeNUAANUAANUAANUAAPagePagePagePage����99992.Solution2.Solution2.Solution2.Solution2.7.CreateNodeSet2.7.CreateNodeSet2.7.CreateNodeSet2.7.CreateNodeSetNUAANUAANUAANUAAPagePagePagePage����101010102.Solution2.Solution2.Solution2.Solution2.8.CreateStep2.8.CreateStep2.8.CreateStep2.8.CreateStepNUAANUAANUAANUAAPagePagePagePage����111111112.Solution2.Solution2.Solution2.Solution2.9.EditFieldOutput&CreateHistoryOutput2.9.EditFieldOutput&CreateHistoryOutput2.9.EditFieldOutput&CreateHistoryOutput2.9.EditFieldOutput&CreateHistoryOutputNUAANUAANUAANUAAPagePagePagePage����121212122.Solution2.Solution2.Solution2.Solution2.10.Create&EditInteraction2.10.Create&EditInteraction2.10.Create&EditInteraction2.10.Create&EditInteractionNUAANUAANUAANUAA辐射率：1环境温度：300KPagePagePagePage����131313132.Solution2.Solution2.Solution2.Solution2.11.CreatePredefinedField2.11.CreatePredefinedField2.11.CreatePredefinedField2.11.CreatePredefinedFieldNUAANUAANUAANUAAPagePagePagePage����141414142.Solution2.Solution2.Solution2.Solution2.12.CreateJob&Submit2.12.CreateJob&Submit2.12.CreateJob&Submit2.12.CreateJob&SubmitNUAANUAANUAANUAAPagePagePagePage����151515152.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(1)2.13.Results&Visualization(1)2.13.Results&Visualization(1)2.13.Results&Visualization(1)NUAANUAANUAANUAA查看不同时刻的温度云图。PagePagePagePage����161616162.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(2)2.13.Results&Visualization(2)2.13.Results&Visualization(2)2.13.Results&Visualization(2)NUAANUAANUAANUAA查看不同时刻的温度云图。PagePagePagePage����171717172.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(3)2.13.Results&Visualization(3)2.13.Results&Visualization(3)2.13.Results&Visualization(3)NUAANUAANUAANUAA三维显示3601s时温度分布。PagePagePagePage����181818182.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(4)2.13.Results&Visualization(4)2.13.Results&Visualization(4)2.13.Results&Visualization(4)NUAANUAANUAANUAA显示Set-1中9个节点温度随时间变化曲线。PagePagePagePage����191919192.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(5)2.13.Results&Visualization(5)2.13.Results&Visualization(5)2.13.Results&Visualization(5)NUAANUAANUAANUAAPagePagePagePage����202020202.Solution2.Solution2.Solution2.Solution2.13.Results&Visualization(6)2.13.Results&Visualization(6)2.13.Results&Visualization(6)2.13.Results&Visualization(6)NUAANUAANUAANUAAThanksforThanksforThanksforThanksforyourattention!yourattention!yourattention!yourattention!://blog.sina.com.cn/kxh86://blog.sina.com.cn/kxh86://weibo.com/kxh86://weibo.com/kxh86