Back to results
US 2014/0338345 A1Published application
Method and Apparatus for Enhanced Flameholding in Augmentors
AssigneeThe Board of Trustees of the Leland Stanford Junior University
InventorsWookyung Kim, Mark Godfrey Mungal, Heinz Guenter Pitsch
Life of this patent
Estimating the term…
Abstract
A jet engine flame holder bluffbody is provided that includes a leading edge that is rounded, a mid-body having a rectangular cross-section, and a trailing edge, where the trailing edge includes a rectangular cross-section having digitated cutouts from the rectangular cross-section, where the tailing edge projects upward according to a digitated cross-section, where material digits remain between consecutive pairs of the digitated cutouts.
Claims14
A jet engine flame holder bluffbody, comprising:
- a. a leading edge, wherein said leading edge is rounded;
- b. a mid-body, wherein said mid-body comprises a rectangular cross-section;
- and
- c. a trailing edge, wherein said trailing edge comprises said rectangular cross-section having digitated cutouts from said rectangular cross-section, wherein said tailing edge projects upward according to a digitated cross-section, wherein material digits remain between consecutive pairs of said digitated cutouts.
1 more element
Dependencies are inferred from the claim text.