VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University218410.18287/2541-7533-2012-0-3-2(34)-269-274UnknownOn the development of probes for measuring pressure pulsations in the gas-dynamic channel gas generatorShorinV. P.<p>Academician, Doctor of Technical Sciences</p>
<p>Professor of Faculty ASEU</p>iam@ssau.ruGimadiyevA. G.<p>Professor of Faculty ASEU</p>gimadiev_ag@mail.ruBystrovN. D.<p>Professor of Faculty ASEU</p>iam@ssau.ruIlyinskyS. A.<p>Head of Department</p>motor@kuznetsov-motors.ruAlexandrovaT. G.<p>Leading Engineer</p>motor@kuznetsov-motors.ruSamara State Aerospace UniversityJSC «KUZNETSOV», SamaraOS «KUZNETSOV», Samara02102012113-22692741802201518022015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The results of development and experimental studies of acoustic probes with corrective elements in the form of along line and a serial connection of rubber tube and a metal tube. As a result of the tests obtained the frequencycharacteristics of acoustic probes in the frequency range of 800 Hz at an air pressure of up to 8.0 kg/cm2. Ana'srecommendations for the use of the investigated acoustic probes for measuring pressure fluctuations in the flow path ofgas generator.</p>Gas generatorsacoustic probespressure pulsationssensorswaveguide channeldynamic errorcorrecting elementsstand equipmentregistration and measurement systemtestingtest analysisГазогенераторпульсации давленияизмерениеакустический зондволноводный каналкорректирующий элементразработкастендовое оборудованиеиспытаниеобработкаанализ результатоврекомендации