@article{Mahato_Rana_Barman_Goswami_2018, title={Numerical Analysis of Heat Transfer and Fluid Flow through Twisted Hexagonal and Square Duct and their Comparisons}, volume={71}, url={https://www.cetjournal.it/index.php/cet/article/view/CET1871226}, DOI={10.3303/CET1871226}, journal={Chemical Engineering Transactions}, author={Mahato, Shambhu Kumar and Rana, Subhas Chandra and Barman, Rabindra Nath and Goswami, Sohom}, year={2018}, month={Dec.}, pages={1351-1356}