When a de Laval nozzle has expansion ratio of 4, what does that mean?

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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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Question Posted: Jun 18, 2021 05:23 AM

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When a de Laval nozzle has expansion ratio of 4, what does that mean?

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Engineering Fluid Mechanics

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