An overview on heat transfer augmentation using vortex generators and nanofluids: Approaches and applications

• Main Authors: Ahmed H.E., Mohammed H.A., Yusoff M.Z.
• Other Authors: 54789424300
• Format: Review
• Published: 2023
• Subjects: Applications; Heat transfer augmentation; Nanofluids; Vortex generators; Aspect ratio; Fins (heat exchange); Heat exchangers; Heat transfer coefficients; Nanofluidics; Pressure drop; Transport aircraft; Tubes (components); Vortex flow; Attack angle; Circular arrays; Compact heat exchanger; Convection and conduction; Convective heat transfer Coefficient; Energy cost; Energy economics; Environmental considerations; Flow channels; Flow direction; Heat exchange; Heat Transfer enhancement; Impact on the environment; Leading edge; Light weight; Longitudinal vortices; Low costs; Oval tube; Pressure loss; Re numbers; Streamwise vortices; Thermal conductivity enhancement; Thermal conductivity measurements; Thermal Performance; Thermal systems; Transverse vortex; Two-dimensional arrays; Thermal conductivity of liquids
• Institution: Universiti Tenaga Nasional

The subject of heat transfer enhancement has significant interest to develop the compact heat exchangers in order to obtain a high efficiency, low cost, light weight, and size as small as possible. Therefore, energy cost and environmental considerations are going on to encourage attempts to invent b...