ESTIMATION OF THRUST STAND STRUCTURE FATIGUE LIFE UNDER SOLID MOTORS RANDOM VIBRATIONS EFFECTS

@inproceedings{Heydari2008ESTIMATIONOT,
  title={ESTIMATION OF THRUST STAND STRUCTURE FATIGUE LIFE UNDER SOLID MOTORS RANDOM VIBRATIONS EFFECTS},
  author={Mojtaba Heydari and Saeed MahjoubMoghadas and Ebrahim Harirbafan and AmirAlaedin Motallebi},
  year={2008}
}
Successful development, evaluation, and qualification of propulsion systems such as turbojet and turbofan engines and rocket motors require the measurement of the performance and reliability of these systems. Thrust stands or testers are instruments for solid and liquid motors test. In this paper, a method for calculating of solid motors random vibrations effects on a thrust stand structure is developed. At first some Power Spectral Density (PSD) of three kinds of solid motors has been… CONTINUE READING

Similar Papers