@article{ author = {Hosseini, S.M., Mohammadiun, M., Mortazavi, S.}, title = {Study of Heat Transfer and Exergy Analysis in Double-tubed Heat Exchangers Equipped with Turbulenter Using Nanofluid TiO2}, journal = {}, year = {2016}, volume = {8}, number = {25}, pages = {41-51}, doi = {} }