1. Design considerations for the energy receiver in a fixed mirror-distributed focus (FMDF) solar energy system;Clements,1977
2. Forced convection heat transfer for two-phase helical flow in a solar receiver;Dunn;ASME Paper No. 81-WA♥-13,1981
3. Heat transfer in coiled tubes in two-phase flow;Carver;Babcock and Wilcox Company Research Report 4438,1964
4. Critical boiling heat fluxes in curved channels;Miropol'skiy;Heat Transfer-Soviet Res,1969
5. A study of helically-coiled tube once-through steam genrator;Kozeki;Bull. JSME,1970