Particles sprayed in drops of evaporating liquid. Placed near wind-tunnel inlet, atomizer sprays evaporating liquid containing solid particles into wind-tunnel airflow. Particles entrained in flow and scatter light, enabling flow to be observed optically. One end of atomizer slides on stationary pin to accommodate thermal expansion and contraction.
Liquid-Seeding Atomizer
NASA Tech Briefs ; 12 , 5
1988-05-01
Sonstige
Keine Angabe
Englisch
Special slow liquid injection atomizer for automobile
Europäisches Patentamt | 2022
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