METHOD FOR INVESTIGATING UNSTABLE AERODYNAMIC CHARACTERISTICS OF OBJECT

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to aerodynamic u0438u0441u043fu044bu0442u0430u043du0438u00a0u043c, in particular to a method u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 non-point aerodynamic characteristics u043au043eu043bu0435u0431u043bu044eu0449u0438u0445u0441u00a0 objects in the stream. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - reduction in time and energy by u0441u043eu043au0440u0430u0449u0435u043du0438u00a0 quantity measurement.the purpose of u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 measurement parameters involved in primary u0441u043eu0441u0442u043eu00a0u043du0438u0435 system, which u043eu043fu0440u0435u0434u0435u043bu00a0u0435u0442 its mechanical u0434u0435u043cu043fu0444u0438u0440u043eu0432u0430u043du0438u0435,. since the u043fu0440u0435u043au0440u0430u0449u0435u043du0438u00a0 30 with a working environment, when it has not changed the temperature system, and hence the value of its mechanical u0434u0435u043cu043fu0444u0438u0440u043eu0432u0430u043du0438u00a0. 2). yu