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title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Influence of the endwall type on the hysteresis loop, related to the Coanda effect in two-dimensional jet-stream
Creators: name: ÐÑÐ°ÑÐµÐ², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÑÑÐµÐºÑ ÐÐ¾Ð°Ð½Ð´Ð°
Ð¸Ð½ÑÐµÑÐ²Ð°Ð» Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ°
ÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð»Ð¸Ð½Ñ Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ°
Ð¡oanda effect
hysteresis interval
hysteresis critical lengths

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description: The subject of the graduate qualification work is âInfluence of the endwall type on the hysteresis loop, related to the Coanda effect in two-dimensional jet-streamâ. The research set the following goals: 1. Determination of the critical lengths of the hysteresis interval. 2. Investigation of the effect of the additional endwalls of different configurations on the critical length of the interval and its width. The research was conducted on the experimental setup designed for the examination of the flow properties associated with the Coanda effect. For three different sets of the wall location, opposing to the extendable limiting plate, the pressure measurements at the point under the stream were performed, which values were used for the determination of the critical lengths of the hysteresis loop. The results processing was carried out, basing on the three experimental sets for each variant of the wall position. The mean value of the pressure was set to be the final one. As a result, the dependencies of the critical lengths of the extendable limiting plate on the extension of the opposing limiting wall were obtained, aspects of the loop interval changes determined for the second and third conducted experiments were determined.