skin friction

This is due to the skin friction between the lift air and the ground below it.

The force in the piles increased due to negative skin friction.

The improvements are the ability to account for skin friction and external pressure forces.

The second source of resistance is, of course, skin friction.

This effect might also be used to reduce skin friction drag on aircraft wings by 40%.

The thing that prevents swimmers from going faster is what scientists call skin friction.

It also creates the greatest skin friction pressure loss.

The new approach is shown to provide good estimates of overall shaft capacity and skin friction distribution.

The effect of bitumen coating on negative skin friction was also studied.

Thus, although the skin friction is increased, overall drag is decreased.

Law of the wall, roughness and the prediction of skin friction.

Secondly, the shear forces at the surface of the wing create skin friction drag.

In scientific visualization skin friction lines are used to visualize flows on 3D-surfaces.

Skin friction follows the drag equation and rises with the square of the velocity.

This gives low skin friction, which is desirable.

Morrie yelled above the scream of the skin friction.

The load on the pile head eliminated the negative skin friction, which however started to return with the continued regional settlements.

It was found that the negative skin friction can be predicted well by the effective stress approach using values of β between 0.1 and 0.2.

Skin friction and trim angle drag are, to some extent, inversely related.

Where the boundary layer becomes turbulent, drag due to skin friction is relatively high.

Finally, the corresponding x and z components of the skin friction are shown in tabular form.

Larger wetted surface, which causes higher skin friction drag.

Skin friction is caused by viscous drag in the boundary layer around the object.

The buildup of heat due to skin friction during sustained supersonic flight had to be addressed.

Key words: micropile, load–displacement, load capacity, skin friction, tip resistance.