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Information × Registration Number 0213U007335, 0113U003860 , R & D reports Title Rationale and definition of requirements for the interaction of the vehicle and the ways for speeds of 160-200 km/h by means of simulation popup.stage_title Head Chernyak Ganna Yurevna, Registration Date 02-08-2013 Organization State Enterprise "State Scientific Research Centre of Railway Transport of Ukraine" popup.description2 In composition research: identify indicators of the car ride "Meta" at speeds up to 160 km / h, which are rated as satisfactory. It is noted that the driving comfort, especially in terms of smoothness in the horizontal transverse direction does not match the "good" because of the way the state in certain areas; developed a computer model to estimate of the dynamic performance of high-speed performance and crew safety; the influence of parameters of the way and wheel profiles on the strength of the interaction of wheels and rails; presents a methodology for determining the equivalent conicity as a generalized geometric characteristics of the interaction of wheels and rails, and determined the effect of an equivalent taper on the critical speed yaw oscillation relative to the crew by means of computer simulation; presents data regarding the requirements for the state and the content of the way on the lines intended for passenger trains at speeds up to 160 km (fast movement) and up to 200 km / h (high-speed movement) on the lines of the accelerated motion of the Ukrainian railways, lines OSJD and UIC. Product Description popup.authors Бідун О.М. Дьомін Ю.В. Носач О.М. Терещак Ю.В. Черняк Г.Ю. Щербина Ю.В. popup.nrat_date 2020-04-02 Close