wave drag meaning in Hindi

Examples

1. Modern jet aircraft use supercritical airfoils which decrease wave drag significantly.
2. There are two effects in particular, wave drag and critical mach.
3. Wave drag presents itself as part of pressure drag due to compressibility effects.
4. At even higher speeds in the transonic, wave drag enters the picture.
5. Wave drag is created by every movement a swimmer makes in the water.
6. This creates a force known as wave drag.
7. This wave drag increases steeply until the whole aircraft is supersonic and then reduces.
8. The formation of these shockwaves causes wave drag.
9. These changes delay the onset of wave drag.
10. Aircraft flying at transonic speed often incur wave drag through the normal course of operation.