Abstract: It is difficult to measure the concentrated solar radiation flux (CSRF) inside a cavity receiver directly due to the complex geometry of cavity receivers. At present, most reports measure the CSRF at the aperture plane (generally coinciding with the focal...
![Published at Energies – Experimental Investigation on the Vector Characteristics of Concentrated Solar Radiation Flux Map:](https://www.solarpaces.org/wp-content/uploads/CSRF-measurement.png)