XU Dejie YAN Zhongbao DU Hanwen FENG Zhongjun. Thermal-mechanical structural coupling analysis for the combinatorial structure of SSRF storage ring[J]. Nuclear techniques, 2009, 32(7): 481-486.
XU Dejie YAN Zhongbao DU Hanwen FENG Zhongjun. Thermal-mechanical structural coupling analysis for the combinatorial structure of SSRF storage ring[J]. Nuclear techniques, 2009, 32(7): 481-486.DOI:
Thermal-mechanical structural coupling analysis for the combinatorial structure of SSRF storage ring
Beam stability is an important requirement for Shanghai Synchrotron Radiation Facility
which will be a huge scientific platform for science research and technology development in China.However
the deformation on girders and magnets by temperature gradient is one of the main factors affecting the beam stability.In this paper
based on the combinatorial structure of standard cell storage ring
a simulation of thermal-mechanical coupling was made under various operating conditions by finite element solver software ANSYS WORKBENCH with parameters finite element method
temperature and thermal stress distribution of the combinatorial structure were acquired
which provided reference for controlling the girder and beam stability of SSRF.