RESEARCH ON TEMPERATURE PROFILE FACTOR AT EXIT IN AN ANNULAR COMBUSTOR

Jan. 1989

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Zhang Baocheng. RESEARCH ON TEMPERATURE PROFILE FACTOR AT EXIT IN AN ANNULAR COMBUSTOR[J]. Journal of Aerospace Power, 1989, 4(1): 70-72,94.

Citation:

Zhang Baocheng. RESEARCH ON TEMPERATURE PROFILE FACTOR AT EXIT IN AN ANNULAR COMBUSTOR[J]. Journal of Aerospace Power, 1989, 4(1): 70-72,94.

Zhang Baocheng. RESEARCH ON TEMPERATURE PROFILE FACTOR AT EXIT IN AN ANNULAR COMBUSTOR[J]. Journal of Aerospace Power, 1989, 4(1): 70-72,94.

Citation:

Zhang Baocheng. RESEARCH ON TEMPERATURE PROFILE FACTOR AT EXIT IN AN ANNULAR COMBUSTOR[J]. Journal of Aerospace Power, 1989, 4(1): 70-72,94.

Abstract

The visualized statistics of the temperature profile factors (PF) at exits in an annular combustor and its sectors have been made. The results indicate that the number of heads in a sector has significant effect on PF. The empirical formulae for calculating all-ring combustor PF have been obtained from fitting of statistical data. The relative errors between the calculations with these formulae and the measurements in tests are less than0.045.