基于ANSYS的新型瓦楞纸板结构的有限元分析  

Finite Element Analysis of Novel Corrugated Board Structure Based on ANSYS

作　　者：刘跃军[1] 江太君[1] 曾广胜[1] 陈挺[1] 

机构地区：[1]湖南工业大学包装新材料与技术中国包装总公司重点实验室,先进包装材料与技术湖南省普通高校重点实验室,株洲412008

出　　处：《包装工程》2010年第13期11-13,共3页Packaging Engineering

基　　金：湖南省科技计划项目(2009GK3127);湖南省自然科学基金(09JJ6083);湖南省教育厅项目(08C278);湖南省高校产业化培育项目(09CY016)

摘　　要：借助有限元分析软件ANYSYS10.0,对传统V型瓦楞纸板在静定载荷作用下的力学性能进行了数值模拟,结合U型、UV型瓦楞芯纸结构,设计了O型和不倒翁型两种新型瓦楞芯纸结构,并对所有5种结构纸板的力学性能进行了对比模拟实验。结果表明:V型纸板具有很好的抗压性能,且抗压强度与V形夹角有关;不倒翁型结构瓦楞纸板同时具有良好的抗静压强度和抗冲击性能;各种纸板应力较大区域都集中在各层的粘接处,表现为纸板的应力集中点。Numerical simulation based on ANSYS10.0 for mechanical performance of traditional V typed corrugated board under static determinate load was carried out.Combined with U and UV type corrugating core-paper structure,O type and tumbler type novel corrugating core-paper structures were designed,and their mechanical properties were compared with all mentioned five ones.The result shows that： V type board has excellent compressive properties,and its compressive strength is related to the angle of V structure.Tumbler type paperboard realized the combination of excellent static pressure resistance property and shock resistance.The relatively big stresses of various paperboards emerge at the splicing part of each layer where the stress concentration is located.

关 键 词：瓦楞纸板 芯纸结构 力学性能 有限元分析 

分 类 号：TB484.1[一般工业技术—包装工程] TB487