This paper presents theory and experiments on the estimation of velocity profiles in unsteady pipe flows from the measurement by a hot film velocimeter. We formulate a signal process model for the measurement and apply Kalman filtering techniques to the signal model. The filter derived was implemented on a personal computer and executed in real time yielding successful estimation of the velocity profiles on a CRT display. This method computerized flowmeter with high dynamic accuracy.
|Title of host publication||Unknown Host Publication Title|
|Number of pages||6|
|Publication status||Published - 1986 Dec 1|
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