For each aneurysm model the surface distributions of shear rate, blood viscosity and wall shear stress (WSS) predicted by the three rheology models were compared. Results All three rheology models ...

This video is an introduction to stress and strain, which are fundamental concepts that are used to describe how an object ...

Stress transformation is a way of determining the normal and shear stress components acting ... Despite Trump’s demand that the Fed cut rates, Wall Street increasingly sees the exact opposite ...

The erosion threshold of sand-mud mixtures is investigated by analyzing the momentum balance of a sand particle or a mud parcel in the mixture bed surface, and a formula for the critical shear stress ...

Results Two clinical factors (younger age and atherosclerosis), three morphological factors (higher aspect ratio, bifurcation type, and irregular shape), and six hemodynamic factors (lower mean and ...

To sense, survive, and adapt to different stresses, yeasts rely on a network of signaling pathways to modulate the global transcriptional response and elicit coordinated changes in the cell. These ...

Plasma arc cutting (PAC) is a thermal cutting technique widely used in manufacturing applications such as shipbuilding, ...

This induces residual fluid dynamic stresses and wall impacts that degrade the mechanical ... These were not known shear stress response elements and heat shock proteins (green dots).