Research Article
Numerical Study on the Self-Pulsation Characteristics of LOX/GH2 Swirl Coaxial Injector
Table 1
Geometrical parameters of the LOX/GH2 swirl coaxial injector.
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Note: is the diameter of swirl chamber, i.e., the reference size; is the length of swirl chamber; is the diameter of tangential hole, the number of which is 4; is the swirl radius; is the outer diameter of inner injector; is the diameter of outer injector outlet; is the diameter of inlet hole, the number of which is row; is the distance between each row of inlet holes; is the recess length. |