1. Numerical investigation of heat exchanger with inserted twisted tape inside and helical fins on outside pipe surface. (2021) Authors: Dhumal, Ganesh S.; Havaldar, Sanjay N. Journal: Materials today Issue: Volume 46:Part 7(2021) Page Start: 2557 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗