Background: The use of passive strategies in microchannel heat sinks allows for increasing
the device's efficiency. The combined use of vortex generators, change of shape of the pins …

This article presents a new turbulence closure based on the k-ω SST model for predicting
turbulent flows of Herschel–Bulkley fluids, including Bingham and power-law fluids. The …

Drill pipe rotation is considered a relevant factor for cuttings transport and hole cleaning.
However, in the term “rotation” is often used as a moniker for the combination of plain drill …

Primary cementing of well casings is the operation where drilling fluid is displaced from the
annulus between the casing and the drilled rock formation and replaced by a cement slurry …

Abdominal aortic aneurysm (AAA) is an irreversible bulge in the artery with higher
prevalence among the elderlies. Increase of the aneurysm diameter by time is a fatal …

The research presents the numerical modeling findings of the secondary breakup of droplets
of coal water slurries containing petrochemicals (CWSP). The modeling method of the …

In this work, a variational multiscale finite element formulation is used to approximate
numerically the lid-driven cavity flow problem for high Reynolds numbers. For Newtonian …

This article numerically investigates the thermal and hydraulic performance of shear-
thinning nanofluids when used as heat-conducting fluids in a microchannel heat sink device …

Coronary artery disease is the first cause of death across the world. Targeted delivery of
therapeutics through controlled release of micro-and nano-particles remains a very capable …

No doubt the nanomaterial has superior thermophysical characteristics when compared with
traditional fluid in numerous engineering and biological phenomena. Here, model is …