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underexpanded. In DICTIOUS you will not only get to know all the dictionary meanings for the word
underexpanded, but we will also tell you about its etymology, its characteristics and you will know how to say
underexpanded in singular and plural. Everything you need to know about the word
underexpanded you have here. The definition of the word
underexpanded will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
underexpanded, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From under- + expanded.
Pronunciation
Adjective
underexpanded (not comparable)
- Less than usually expanded
2016, Ella Giskes, Ruben A. Verschoof, Frans B. Segerink, Cornelis H. Venner, “Schlieren study of a sonic jet injected into a supersonic cross flow using high-current pulsed LEDs”, in arXiv:The setup makes use of LEDs, pulsed with high currents to increase the optical output to sufficient levels, exploiting the advantages of LED light over conventional light sources. As a test-case we study the interaction of a Mach 1.7 cross flow and a transverse underexpanded jet, which is commonly studied considering the mixing and combustion in scramjet engines.