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

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

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

Heat and Fluid Flow in a Tube with Helical Tape around Rod.

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

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

Experimental Study of the Augmentation of Convection Heat Transfer in Horizontal Circular Tube using Tripping Wires Inserts.

Experimental Study on the Effect of Spiral Spring Inserts in a Circular Tube in Case of Forced Convection Heat Transfer.

Forced Convection Heat Transfer in Circular Meso-Tubes.

Enhancing Forced Convection Heat Transfer in Annular Tubes by Using Aluminum Mesh Layers.