1 / 6

Mach’s construction

Mach’s construction. Dr Andrew French. What has a supersonic shockwave got to do with some really simple trigonometry?. Ernst Mach 1838-1916. Mach’s construction. shock front. Object moving at speed v creating waves as it moves.

julie-welch
Download Presentation

Mach’s construction

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Mach’s construction Dr Andrew French

  2. What has a supersonic shockwave got to do with some really simple trigonometry?

  3. Ernst Mach 1838-1916 Mach’s construction shock front Object moving at speed v creating waves as it moves ‘Infinitesimally thin’ spherical shells of disturbance are created continuously as the object moves. They radiate out at the wave speed c

  4. Mach’s construction c is the wave speed v is the velocity of the object making the waves Mach number

  5. Kelvin wedge via Mach’s construction?

More Related