35th Congress of the International Council of the Aeronautical Sciences

05 - Propulsion and Energy

NUMERICAL PREDICTION AND EXPERIMENTAL VALIDATION ON THRUST PERFORMANCE OF SCRAMJET EXTERNAL NOZZLES

T. Isono, Japan Aerospace Exploration Agency, Japan

My work developed the numerical model to predict thrust performance of a Scramjet External Nozzle (SEN), with reasonable computation cost and time. The wind tunnel validation test demonstrated the applicability of this model to conceptual design tool. Consequently, my work should accelerate the scramjet engine development.


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