JIANG XiaoZhi, DONG JinShan, LV DongXiang. DESIGN METHOD OF FLEXIBLE AND THIN TUBE SHEET AND RESEARCH OF STRUCTURE SIZE BASED ON ANSYS. [J]. 37(1):109-113(2015)
DOI:
JIANG XiaoZhi, DONG JinShan, LV DongXiang. DESIGN METHOD OF FLEXIBLE AND THIN TUBE SHEET AND RESEARCH OF STRUCTURE SIZE BASED ON ANSYS. [J]. 37(1):109-113(2015) DOI: 10.16579/j.issn.1001.9669.2015.01.033.
DESIGN METHOD OF FLEXIBLE AND THIN TUBE SHEET AND RESEARCH OF STRUCTURE SIZE BASED ON ANSYS
On the basis of the specific calculation example,the flexible and thin tube sheet was designed with methods of different countries respectively. Comparing the calculation results,the advantages and disadvantages of each design method can be evaluated. In order to study the main parameters,such as the thickness of tube sheet,the center distance of heat exchange tube and the radius of transition fillet,which influence the stress distribution characteristics of flexible and thin tube sheet,the tube sheet was analyzed by finite element software ANSYS. Finally,the appropriate structure dimension was confirmed.
关键词
挠性薄管板设计方法有限元应力分布主要参数
Keywords
Flexible and thin tube sheetDesign methodFinite elementStress distributionMain parameters