skin friction वाक्य

उदाहरण वाक्य

1. The viscous nature of airflow reduces the local velocities on a surface and is responsible for skin friction.
2. This suggests that the total parasitic drag observed in turbulent flow is minimally impacted by skin friction drag.
3. This represents an optimum compromise between the pressure drag from flow separation and skin friction from induced turbulence.
4. _Blisters, caused by skin friction.
5. The completed hull has relatively small surface area for its size, this reduced wetted area also reducing skin friction.
6. The lift, and the profile drag, largely due to skin friction which is contributed to by the whole wing area.
7. Hitachi markets a general-purpose train known as the " A-train ", which utilises double-skin friction stir welded aluminium body construction.
8. At low Reynolds number ( Re ~ 10 0 ), skin friction accounts for nearly all of the thrust and drag.
9. In 1946, aviation magazine Redux metal-bonding adhesives reduced the need for riveting during the manufacturing process, reducing overall weight and air-skin friction.
10. This reduces lower-pressure effect in the slipstream, but also increases skin friction ( in engineering designs, these effects must be balanced ).