Sentences with phrase «shear forces from»

Others note that shear forces from shaking are not the only issue — bursting of bubbles caused by shaking may also damage cells or denature proteins.

Not exact matches

They say factors external to the cluster, such as shearing forces produced by the galaxy's rotation, disrupt the cluster more intensely and prevent stars from forming.

In addition to this shear effect, the cavitating jet also produces a considerable force when the bubbles collapse that is able to remove particles from the biofilm and carry them away.

These vortices of upwardly spiraling wind have been studied for decades, but information about them is usually, and understandably, obtained from a distance, precluding fine - scale measurements of rotational speed, shear forces, and internal wind pathways.

If a researcher extracts a one - inch sample of rock from the fault zone located inside a single plate and subjects it to compression and shearing forces in a laboratory until it slips, it will behave in much the same way that rocks in the ground do.

The role of many elements of the proper deadlifting form, such as keeping an erect torso and not allowing the bar to drift away from the body, is to minimize shearing force.

The core muscles help to resist spinal rotation during running, which can help to prevent the pelvis from rotating and applying shearing forces on the lumbar spine and down the body into the knees / ankles.

«It's in the safety cell and the floor to absorb shear forces, to transfer the energy from the front of the vehicle into the back.»

The Institute's dynamic ratings of good, acceptable, marginal, or poor are derived from two seat design parameters (peak acceleration of the dummy's torso and time from impact initiation to head restraint contact with the dummy's head) plus neck tension and shear forces recorded on BioRID during the test.

The Institute's dynamic ratings of good, acceptable, marginal, or poor are derived from two seat design parameters (peak acceleration of the dummy's torso and time from impact initiation to head restraint contact with the dummy's head) plus neck tension and shear forces recorded on the BioRID dummy during the test.

One type of forced convection is when the cold air from the poles flows under the warmer subtropical air, which results in wind shear.

The winds build up and start to bend from the coriolis force as they approach the low pressure center, and the whole thing migrates to the west and north, moving like a vacuum cleaner over warm water and growing in size and strength as long as the shear remains low.

However, even without the actual results from the models for the past 30 years, I think we can surmise that driven by changes in anthropogenic forcings alone, the models simulations of the past 30 years would be trending in a similar direction as the model projections for the future, that is, vertical stability and wind shear should be increasing, at least over the tropical Atlantic.