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.