TY - Front. Energy A1 - Chongzhe ZOU, Huayi FENG, Yanping ZHANG, Quentin FALCOZ, Cheng ZHANG, Wei GAO T1 - Geometric optimization model for the solar cavity receiver with helical pipe at different solar radiation Y1 - 2019-06-15 JF - Frontiers in Energy JO - Front. Energy SP - 284 EP - 295 VL - 13 IS - 2 UR - https://journal.hep.com.cn/fie N1 - 10.1007/s11708-019-0613-3 ER -