@article{paperid:1069515, author = {Moghaddaszadehbazzaz, Navid and Rashidi, Saman and Abolfazli Esfahani, Javad}, title = {Potential of gear-ring turbulator in three-dimensional heat exchanger tube from second law of thermodynamic viewpoint}, journal = {International Journal of Numerical Methods for Heat and Fluid Flow}, year = {2018}, volume = {29}, number = {4}, month = {November}, issn = {0961-5539}, pages = {1526--1543}, numpages = {17}, keywords = {Heat and Fluid}, }