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This work is focused on the development of a highly efficient flow part of an axial pump with speed ns = 600. The issues addressed in the study are: 1. Designing the initial flow part for the given parameters; 2. Determination of parameters of the mathematical model for calculation of viscous fluid flow and losses in the designed flow part; 3. ...
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2019
Ðо даннÑм ÐеологиÑеÑкой ÑлÑÐ¶Ð±Ñ Ð¡Ð¨Ð, около 13% миÑовÑÑ Ð½ÐµÑазведаннÑÑ Ð·Ð°Ð¿Ð°Ñов неÑÑи и до 30% миÑовÑÑ Ð½ÐµÑазведаннÑÑ Ð·Ð°Ð¿Ð°Ñов пÑиÑодного газа могÑÑ Ð±ÑÑÑ ÑоÑÑедоÑоÑÐµÐ½Ñ Ð² ÐÑкÑике. ÐÑо Ð´ÐµÐ»Ð°ÐµÑ ÐÑкÑÐ¸ÐºÑ Ð¿Ñи
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Ðо даннÑм ÐеологиÑеÑкой ÑлÑÐ¶Ð±Ñ Ð¡Ð¨Ð, около 13% миÑовÑÑ Ð½ÐµÑазведаннÑÑ Ð·Ð°Ð¿Ð°Ñов неÑÑи и до 30% миÑовÑÑ Ð½ÐµÑазведаннÑÑ Ð·Ð°Ð¿Ð°Ñов пÑиÑодного газа могÑÑ Ð±ÑÑÑ ÑоÑÑедоÑоÑÐµÐ½Ñ Ð² ÐÑкÑике. ÐÑо Ð´ÐµÐ»Ð°ÐµÑ ÐÑкÑÐ¸ÐºÑ Ð¿Ñи
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2017
РнаÑÑоÑÑей ÑабоÑе ÑаÑÑмоÑÑÐµÐ½Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑазлиÑнÑÑ Ð¼Ð¸ÐºÑоÑÑÑÑкÑÑÑÑÑ ÑакÑоÑов на плаÑÑиÑноÑÑÑ Ð²ÑÑокопÑоÑнÑÑ ÑÑалей каÑегоÑии пÑоÑноÑÑи Ð60-Ð65; иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¼Ð¸ÐºÑоÑÑÑÑкÑÑÑÑ Ð¾Ð±ÑазÑов; ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ ...
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РнаÑÑоÑÑей ÑабоÑе ÑаÑÑмоÑÑÐµÐ½Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑазлиÑнÑÑ Ð¼Ð¸ÐºÑоÑÑÑÑкÑÑÑÑÑ ÑакÑоÑов на плаÑÑиÑноÑÑÑ Ð²ÑÑокопÑоÑнÑÑ ÑÑалей каÑегоÑии пÑоÑноÑÑи Ð60-Ð65; иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¼Ð¸ÐºÑоÑÑÑÑкÑÑÑÑ Ð¾Ð±ÑазÑов; ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ ...
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ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена изÑÑÐµÐ½Ð¸Ñ Ð»Ð¸ÑноÑÑной зÑелоÑÑи и ÑоÑиалÑно-пÑиÑ
ологиÑеÑкой адапÑаÑии ÑÑÑденÑов Ñ ÑелÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð·Ð½Ð°ÑимÑÑ
ÑазлиÑий по ÑакÑоÑÑ Ð¿Ð¾Ð»Ð° и напÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾Ñовки, а Ñакже иÑÑ
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This work is devoted to the selection of main power equipment and secant wires of power transmission lines, calculation of steady state and short circuit, as well as the study of the transient stability of the 500/220 kV system. Tasks solved in the course of the work: 1. Selection of the main power equipment of the 500/220 kV electrical power system. 2.
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