TY - JOUR TI - Comparison Study of Air and Thermal Oil Application in a Solar Cavity Receiver AU - Loni, R. AU - Kasaeian, A. AU - Asli-Ardeh, E.A. AU - Ghobadian, B. AU - Najafi, G. JO - Journal of Thermal Engineering PY - 2019 VL - 5 SP - 221 EP - 229 DO - ER -