In the presented work. the calculation of critical rotor speeds and determination of vibration characteristics of an advanced gas turbine engine are considered. The engine under study contains a low-pressure compressor with an elastic damper support of a new design that has non-linear characteristics of stiffness and damping coefficients. The problem of creating a model of elastic dam... https://safeersappliancers.shop/product-category/stoves-sterling-600df-mini-range-444440989-stainless-steel-60cm-wh/