04 - PropulsionINVESTIGATION OF CHARACTERISTICS OF THE OIL SYSTEM WITH ELECTRICALLY DRIVEN PUMPS FOR GAS TURBINE ENGINEY.M. Shchurovskiy, Central Institute of Aviation Motors (CIAM), Russia It describes results of computational and experimental studies of characteristics andrnarchitecture of the demonstrational oil system of gas turbine engine (GTE) with usingrnsupply and scavenges electrically driven pumps. Methodical bases of selecting therncharacteristics of units, taking into account the features of flight cycle GTE, the properties ofrnelectric drive and two-phase flow, are presented |