High Power Laser and Particle Beams, Volume. 34, Issue 10, 104007(2022)
Design and thermal analysis of front-end photon absorber at HALF
Figures & Tables(11)
Table 1. Mechanical parameters of materials
View tableView in ArticleTable 1. Mechanical parameters of materials
material density/ (kg·m−3) elastic modulus/ GPa Poisson’s ratio yield stress/ MPa thermal conductivity/ (W·m−1·℃−1) thermal expansion coefficient/℃−1 OFHC Glidcop CuCrZr 8940 8900 8900 115 130 128 0.343 0.33 0.33 340 420 350 391 365 330 17.7×10−6 16.6×10−6 17.0×10−6
Table 2. Calculated parameters of cooling water between inlet and outlet
View tableView in ArticleTable 2. Calculated parameters of cooling water between inlet and outlet
P/W ρ/(kg·m−3) c/(J·kg−1·K−1) d/m v/(m·s−1) 1 588.7 1000 4200 0.005 3
Table 3. Engineering conservative acceptance criteria of material[13]
View tableView in ArticleTable 3. Engineering conservative acceptance criteria of material[13]
material maximum temperature/℃ maximum von-Mises stress/MPa CuCrZr ≤250 ≤350
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Wenjing Ma, Zhuang Zhao, Sihui Wang, Shancai Zhang, Le Fan, Yuanzhi Hong, Wei Wei. Design and thermal analysis of front-end photon absorber at HALF[J]. High Power Laser and Particle Beams, 2022, 34(10): 104007
Paper Information
Category: Advanced Synchrotron Radiation Physics and Technology
Received: Feb. 25, 2022
Accepted: --
Published Online: Sep. 9, 2022
The Author Email: Zhang Shancai (shancai@ustc.edu.cn), Wei Wei (weiwei@mail.iasf.ac.cn)
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