NASA NTRS · 19800001877
Computer aided design study of hypermixing nozzles
Abstract
The development of a nozzle which combines the hypermixing and lobe mechanisms to achieve further increases in jet entrainment and ejector performance is investigated. A computer program which incorporates a two equation turbulence model and is used to predict and compare the evolution of jets from various nozzle designs is discussed. Increasing the length of the nozzle lobes and an alternating lobe nozzle are a methods examined for increasing the entrainment rate.
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Mefferd, L. A., Bevilacqua, P. M.. 1979-09-01. Computer aided design study of hypermixing nozzles. https://ntrs.nasa.gov/citations/19800001877
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