Augmentation of Laminar Flow Heat Transfer in Annular Flat Tubes by Means of Helical Screw-tape Inserts in the Inner Tube.

Heat Transfer and Friction in Annular Tubes Carrying Gas Flow with Helically-Triangular-Rib Roughness on the Inner Surface.

Friction and Forced Convection Heat Transfer Characteristics in Tubes by Use of Helical-Wire-Coil Inserts.

Forced Convection Teat Transfer from a Cross Circular Yawed Tube.

Forced Convection Heat Transfer in Circular Meso-Tubes.

Experimental Investigation of Forced Convection Heat Transfer from Outer Surface of Annular Tube with Rotating Inner Tube.

Flow and Heat Transfer of a Fluid over Stretching Surface with Internal Heat Generation.

Experimental Investigation of Heat Transfer and Pressure Drop inside Elliptic Tube with Inserted Helical Coils.

Convection Heat Transfer and Friction Factor of AL2O3/ Water Nanofluid Flows inside Circular Tube with Inserting Helical Tape.

Investigation of Heat Transfer and Friction Characteristics in a Circular Tube Fitted with Conical Rings Having Internal Fins.