Sheikhzadeh,G A , Aghaei,A and Ahmadi,N . (2017). Numerical investigation of multi walled carbon nanotubes- water nanofluid turbulent flow in a tube with 180° bent and selection of optimum turbulency model. Modares Mechanical Engineering, 16(13), 153-156.

Sheikhzadeh,G A , , Aghaei,A , and Ahmadi,N . "Numerical investigation of multi walled carbon nanotubes- water nanofluid turbulent flow in a tube with 180° bent and selection of optimum turbulency model", Modares Mechanical Engineering, 16, 13, 2017, 153-156.

Sheikhzadeh G A, Aghaei A, Ahmadi N. (2017). 'Numerical investigation of multi walled carbon nanotubes- water nanofluid turbulent flow in a tube with 180° bent and selection of optimum turbulency model', Modares Mechanical Engineering, 16(13), pp. 153-156.

G A Sheikhzadeh, A Aghaei and N Ahmadi, "Numerical investigation of multi walled carbon nanotubes- water nanofluid turbulent flow in a tube with 180° bent and selection of optimum turbulency model," Modares Mechanical Engineering, 16 13 (2017): 153-156,

Sheikhzadeh G A, Aghaei A, Ahmadi N. Numerical investigation of multi walled carbon nanotubes- water nanofluid turbulent flow in a tube with 180° bent and selection of optimum turbulency model. Modares Mechanical Engineering. 2017;16(13):153-156 (In Persian).