| OCR Text |
Show 82 Of all the measurements made in this angle the greatest, was this minimize tended to angle was the and it the second the figures. the K.D. The lead on theoretical of a by angle about the P.D. measured convenient way to To reduce directly to the the the figures of lead This flux seconds, plotted are the lag indicated angle the P.D propellant signals happened on between the that predicted was detection signal. response practical a purposes the to is arbi an be the most claim that the and relate steady curve no frequencies them state are propellant burning (see Chapter V). wide range of sple mounting pedestal experiences confidently the transducer calibration the over further burning rate, thermal radiation increases all a and signal transducer transient and had linear response can the present the data directly from the data r@duction mean rate measurements one phase the time average, Only always was two or phase angle signal, although between the K.D. system. for taken to Equipment limitations precluded the grounds. on one the tests None of trary linear scale in units of volts. linearly, the phase Initially, runs. degrees. ten values of the signals. The ordinate External were noted that was all in the precautions but after about phase angle and P.D. lead during nearly response, real time, in signal it error lowest, i.e. strong coupling between the driving increase to one K.D. increase propellant tended extensive Experimentally, error. angle although the study, The burning needed. rate transducer and since the displacement during operation, combustion recoil sensing element |
