Acoustics – Sound-modifying means – Muffler – fluid conducting type
Patent
1985-12-27
1987-08-11
Fuller, Benjamin R.
Acoustics
Sound-modifying means
Muffler, fluid conducting type
181239, 181269, F02K 144
Patent
active
046855335
ABSTRACT:
An exhaust dissipator device for a rocket exhaust has an inlet for connection to the exhaust and a plurality of smaller exhaust orifices spaced around its surface to dissipate the flow into a plurality of smaller jets. A deflector surface in the direction of exhaust flow into the container acts to further dissipate the flow and deflect it out of its original path. This may comprise an internal surface of the container, or a separate deflector plate spaced from the container surface.
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Fuller Benjamin R.
General Dynamics Pomona Division
Johnson Edward B.
Martin Neil F.
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