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 ...

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

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 ...

To address this, we analyzed the radiomic features (RFs) of bleb-containing aneurysms and their relationship with wall tension and shear stress metrics, aiming to enhance risk assessment. Methods ...

Combined with cardiovascular imaging, CFD simulation enables detailed characterisation of complex physiological pressure and flow fields and the computation of metrics which cannot be directly ...

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, aerospace, fabrication, nuclear plants decommissioning, construction industry, ...

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).

Results: Females were more likely than males to exhibit adversely low Time Averaged Endothelial Shear Stress (TAESS) along the inner wall of a bifurcation (16.8% vs. 10.7%). Males had a higher ...