@incollection{Lutfi21, author = {Syaiful and M. Kurnia Lutfi}, title = {Numerical Investigation of Heat Transfer and Fluid Flow Characteristics in a Rectangular Channel with Presence of Perforated Concave Rectangular Winglet Vortex Generators}, booktitle = {Heat Transfer}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Miguel Araiz Vega}, chapter = {4}, doi = {10.5772/intechopen.96117}, url = {https://doi.org/10.5772/intechopen.96117} }