He, Ya-Ling; Xiao, Jie; Cheng, Ze-Dong; Tao, Yu-Bing - In: Renewable Energy 36 (2011) 3, pp. 976-985
solve the complex coupled heat transfer problem of radiation, heat conduction and convection in parabolic trough solar … absorber tube was heterogeneous in circle direction but uniform in axial direction. Then, the heat transfer and fluid flow …°. But the temperature rising only augments with GC increasing and the effect of rim angle on heat transfer process could be …