1. Mathematical justification of thermosyphon effect main parameters for solar heating system. Issue 1 (1st January 2020) Authors: Yedilkhan, Amirgaliyev; Murat, Kunelbayev; Beіbut, Amirgaliyev; Aliya, Kalizhanova; Ainur, Kozbakova; Tumur, Merembayev; Azhibek, Dassibekov Editors: Babu, B.Chitti Journal: Cogent engineering Issue: Volume 7:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗