Sentences with phrase «as shear forces»

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.

Not exact matches

Secondary waves, or S - waves, pull rocks apart as they undulate through the planet, creating what scientists call shear forces.

«These highly elusive 3 - nanometer structures are too small to be captured with other types of liquid biopsy devices, such as microfluidics, due to shear forces that can potentially destroy them,» he noted.

In addition, both internal variability and aerosol forcing are likely to affect tropical storms in large part though changes in ocean temperature gradients (thereby changing ITCZ position and vertical shear), while greenhouse gases likely exert their influence by more uniformly changing ocean and tropospheric temperatures, so the physics of the problem may suggest this decomposition as more natural as well.

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.

Although low back joint compressive and shear forces in the clean performed by elite Olympic weightlifters are high (around 8,600 N and 1,200 N, respectively), they are not as high as in the deadlift performed by elite powerlifters of similar bodyweight (around 14,500 N and 1,700 N, respectively).

The key risks associated with a manual gate are impact, the gate opening or closing with excessive force and crushing / shearing, typically this would be to do with gaps around hinges creating pinch points as the gate closes.

When using a lug wrench - very good quality and an extension bar, apply the force by pulling up on the bar and use your leg muscles to provide the force - I have sheared big wheel studs as per Landrover like this but I'm 18 stone and 6» 3»..

But it's the new double - wishbone front axle and 5 - link rear axle are largely responsible for controlling lateral roll and shear forces to enhance agility and stability, as does the addition of four - wheel steering.

A new double - wishbone front axle and 5 - link rear axle deliver astounding levels of control over lateral roll and shear forces and deliver incredible agility and stability, as does the addition of four - wheel steering, all contributing to incredible drivability and nimbleness.

As cartilage degenerates it becomes more fragile and susceptible to injury as a result of the abnormal shearing forces exerted on the now unstable joinAs cartilage degenerates it becomes more fragile and susceptible to injury as a result of the abnormal shearing forces exerted on the now unstable joinas a result of the abnormal shearing forces exerted on the now unstable joint.

In their Geophysical Research Letters publication the researchers also write that «aerosol invigoration effect occurs mainly in warmed - based convection with weak shear «-- as they could not find similar effects in frontal convection weather systems, which have higher wind shear and where air is forced up not by land surface warming, but by a pushing cold air wedge.

The El Nino condition in the Pacific Ocean is one factor which can increase «wind shear» over the Atlantic, thereby limiting hurricanes even as other forces may be strengthening them.

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.