Sentence examples for friction drag can be from inspiring English sources

Direct numerical simulation of turbulent pipe flow shows that the friction drag can be successfully reduced by the derived control law.

If the sleeve surface is designed as the homogeneous slip surface, a low fluid load support together with a small friction drag can be obtained.

As the density and viscosity of the gas is much lower than that of seawater, skin friction drag can be reduced considerably.

In general, for both 2-D and 3-D flows, if certain guidelines regarding grid, transition, and turbulence model are followed, then surface pressures, skin friction, lift, and drag can be predicted with reasonably good accuracy at angles of attack below stall.

Negative skin friction (also known as down drag) can be a major problem in some sites.

By increasing the number of stabilizer disks, zero-lift drag and induced drag can be reduced.

In theory the drag can be predicted by using a simple parabolic drag assumption, {C}_D={C}_{D0}+K{left {C}_L-{C}_{L0}right)}^2 (15).

Results of analysis show that 95% of variation in the friction factor can be described only by Reynolds number and concentration of drag reducing agent and their interactions.

Just remember when you're dealing with friction there can be pain.

The friction created can be intolerable.

In practice, the viscous drag force can be ignored, as the buoyancy is much larger than the viscous drag force.