Recently, dimpled surfaces have found great attention due to their abilities in energy
management and heat transfer enhancement, low weight, small values of pressure drop …

The necessity of correcting differential semiempirical turbulence models to calculate
circulating flows of an incompressible viscous fluid is discussed. Approaches to taking …

The paper presents detailed numerical study of heat transfer enhancement by a spherical
dimple placed on a wall in a narrow channel. RANS approach with MSST model is applied …

In the present study it is found that enhancement of air turbulent flow and heat transfer at
Re= 10 4 is influenced by a set of one-row oval-trench dimples of depth 0.25 inclined at an …

The flow and heat transfer characteristics of teardrop dimple and protrusion with different
eccentricities were firstly investigated and compared with hemispherical dimple/protrusion in …

A systematic numerical investigation of heat transfer in turbulent channel flow over dimpled
surface is conducted. Both symmetric (or spherical) and asymmetric dimple with different …

Enhancement of heat transfer in laminar air flow in narrow channels, whose walls are
provided with regularly spaced single-row inclined oval-trench dimples, is associated with …

A numerical study of the anomalous intensification of the turbulent heat transfer is performed
for the initial hydrodynamic section of a long flat plate with a single row dense package of 16 …

The evolution of scientific direction devoted to vortex heat transfer enhancement on the
energy-efficient surfaces structured by dimples is reviewed. The discovered phenomenon of …

The thermal storage potential of a packed bed filled with paraffin wax capsules was
examined. Heat transfer fluid (HTF) at 70° C inlet temperature for dimpled and plain …