On the optical verification of the influence of the ignition on the regression surface of a cigarette-burning small-scale solid rocket motor - DMPE ONERA
Communication Dans Un Congrès Année : 2022

On the optical verification of the influence of the ignition on the regression surface of a cigarette-burning small-scale solid rocket motor

Résumé

D fuel grain diameter H fuel grain height P ′ fluctuating combustion chamber pressure P ig igniter pressure P stationary combustion chamber pressure Vr average regression rate t 0 ignition instant t b burn time t d instant the burning surface hits the head end t p instant the pixel p turns white LP8#03 Third LP8 run, first with the transparent head end LP8#11 Eleventh LP8 run, second with the transparent head end
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Dates et versions

hal-04822358 , version 1 (06-12-2024)

Identifiants

  • HAL Id : hal-04822358 , version 1

Citer

J Hijlkema, Q. Levard. On the optical verification of the influence of the ignition on the regression surface of a cigarette-burning small-scale solid rocket motor. Space Propulsion 2022, 3AF, May 2022, ESTORIL, Portugal. ⟨hal-04822358⟩

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