%0 Journal Article %A Justin P Freedman %A Hao Wang %A Ravi S Prasher %B Journal of Solar Energy Engineering %D 2018 %G eng %N 5 %P 051008 %R 10.1115/1.4039988 %T Analysis of Nanofluid-Based Parabolic Trough Collectors for Solar Thermal Applications %V 140 %8 05/2018 %! J. Sol. Energy Eng