TY - JOUR
T1 - Theoretical and experimental research on the throat to port area ratio in a solid rocket motor
AU - Wang, N. F.
AU - Feng, W.
PY - 1999/8
Y1 - 1999/8
N2 - Through the theoretical analysis on critical ratio of the throat to port area J in a solid rocket motor, the authors believe that there is a maximum Jmax. For different ratio of specific heats k, the value of Jmax is about 0.56. If the designed J is greater than Jmax the chamber pressure will be Pomin greater than the designed pressure pd. The theory is further confirmed by the comparing of calculation with a serial experiments in a real rocket motor.
AB - Through the theoretical analysis on critical ratio of the throat to port area J in a solid rocket motor, the authors believe that there is a maximum Jmax. For different ratio of specific heats k, the value of Jmax is about 0.56. If the designed J is greater than Jmax the chamber pressure will be Pomin greater than the designed pressure pd. The theory is further confirmed by the comparing of calculation with a serial experiments in a real rocket motor.
UR - https://www.scopus.com/pages/publications/0033350076
U2 - 10.1002/(SICI)1521-4087(199908)24:4<246::AID-PREP246>3.0.CO;2-2
DO - 10.1002/(SICI)1521-4087(199908)24:4<246::AID-PREP246>3.0.CO;2-2
M3 - Article
AN - SCOPUS:0033350076
SN - 0721-3115
VL - 24
SP - 246
EP - 248
JO - Propellants, Explosives, Pyrotechnics
JF - Propellants, Explosives, Pyrotechnics
IS - 4
ER -