Experimental & numerical investigation of heat transfer using twisted tapes with rectangular cutsNookaraju B Ch, Dhanuri Bharath Yadav, Kotholla Raghavendar, Puneeth Varma, Ravi Kumar Gugulothu, Aaluri Suresh and Hayidr MuhamedE3S Web Conf., 552 (2024) 01010DOI: https://doi.org/10.1051/e3sconf/202455201010