Results 51 to 60 of about 74 (74)
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2022
Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «ÐÑименение напÑавлÑÑÑÐ¸Ñ Ð»Ð¾Ð¿Ð°Ñок Ñ ÐºÑиволинейной оÑÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐÐÐ ÑÑÑбинной ÑÑÑпени». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена моделиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ оÑенке влиÑÐ½Ð¸Ñ ÑÐ ...
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Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «ÐÑименение напÑавлÑÑÑÐ¸Ñ Ð»Ð¾Ð¿Ð°Ñок Ñ ÐºÑиволинейной оÑÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐÐÐ ÑÑÑбинной ÑÑÑпени». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена моделиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ оÑенке влиÑÐ½Ð¸Ñ ÑÐ ...
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2018
Рданной ÑабоÑе изложен полнÑй ÑкÑкÑÑÑ Ð² ÑÑедÑÑва пÑоÑиводейÑÑÐ²Ð¸Ñ ÑеÑÑоÑизмÑ, ÑÐµÑ Ð½Ð¸ÑеÑкие и ÑизиÑеÑкие, опÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑгÑÐ¾Ð·Ñ Ð¾Ð±ÑекÑам ÑоÑиалÑного назнаÑÐµÐ½Ð¸Ñ Ð¸ ÑÑедÑÑв пÑоÑиводейÑÑÐ²Ð¸Ñ Ð¸Ð¼.
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Рданной ÑабоÑе изложен полнÑй ÑкÑкÑÑÑ Ð² ÑÑедÑÑва пÑоÑиводейÑÑÐ²Ð¸Ñ ÑеÑÑоÑизмÑ, ÑÐµÑ Ð½Ð¸ÑеÑкие и ÑизиÑеÑкие, опÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑгÑÐ¾Ð·Ñ Ð¾Ð±ÑекÑам ÑоÑиалÑного назнаÑÐµÐ½Ð¸Ñ Ð¸ ÑÑедÑÑв пÑоÑиводейÑÑÐ²Ð¸Ñ Ð¸Ð¼.
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2020
Тема магиÑÑеÑÑкой ÑабоÑÑ Ð²ÑÐ±Ð¾Ñ Ñипа Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° повоÑоÑа лопаÑок напÑавлÑÑÑего аппаÑаÑа гидÑоÑÑÑбинÑ. ÐÑл ÑпÑоекÑиÑован Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ повоÑоÑа лопаÑок напÑавлÑÑÑего аппаÑаÑа Ð´Ð»Ñ Ð´ÐµÐ¹ÑÑвÑÑÑей Ñадиа
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Тема магиÑÑеÑÑкой ÑабоÑÑ Ð²ÑÐ±Ð¾Ñ Ñипа Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° повоÑоÑа лопаÑок напÑавлÑÑÑего аппаÑаÑа гидÑоÑÑÑбинÑ. ÐÑл ÑпÑоекÑиÑован Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ повоÑоÑа лопаÑок напÑавлÑÑÑего аппаÑаÑа Ð´Ð»Ñ Ð´ÐµÐ¹ÑÑвÑÑÑей Ñадиа
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2022
ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена изÑÑÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ»Ð°ÑÑиÑеÑкой пленкообÑазÑÑÑей добавки ÑÑоÑÑÑиленкаÑбонаÑа (FEC) ÑазлиÑной конÑенÑÑаÑии на ÑвойÑÑва композиÑнÑÑ Si-C ÑлекÑÑодов, полÑÑеннÑÑ Ð¼ÐµÑодом ÑÐ ...
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ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена изÑÑÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ»Ð°ÑÑиÑеÑкой пленкообÑазÑÑÑей добавки ÑÑоÑÑÑиленкаÑбонаÑа (FEC) ÑазлиÑной конÑенÑÑаÑии на ÑвойÑÑва композиÑнÑÑ Si-C ÑлекÑÑодов, полÑÑеннÑÑ Ð¼ÐµÑодом ÑÐ ...
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2023
This work is devoted to the study of the influence of the angles of installation of the blades of the last stage on the efficiency of the flow part of steam turbines. In the course of the study, the characteristics of the flow part were calculated for different input data, the obtained characteristics were analyzed and structured. All parameters of the
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This work is devoted to the study of the influence of the angles of installation of the blades of the last stage on the efficiency of the flow part of steam turbines. In the course of the study, the characteristics of the flow part were calculated for different input data, the obtained characteristics were analyzed and structured. All parameters of the
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2022
The theme of the final qualification work: "Methods for the modernization of low-flow stages axial stages with a large relative pitch of rotor blades". In this paper, the influence of the geometric parameters of a low-flow axial turbine stage with a large relative pitch of the rotor blades on the internal efficiency of the unit and the methodology for ...
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The theme of the final qualification work: "Methods for the modernization of low-flow stages axial stages with a large relative pitch of rotor blades". In this paper, the influence of the geometric parameters of a low-flow axial turbine stage with a large relative pitch of the rotor blades on the internal efficiency of the unit and the methodology for ...
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2017
ЦелÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑабоÑÑ ÑвлÑеÑÑÑ - иÑÑледование ÑазвиÑÐ¸Ñ Ð±Ð°Ð½ÐºÐ¾Ð²Ñкой ÑиÑÑÐµÐ¼Ñ ÐиÑÐ°Ñ Ð² ХХ-ХХI в.в (на пÑимеÑе ÐÐÐ ÐÑнк Ð¾Ñ Ð§Ð°Ð¹Ð½Ð°). ÐзÑÑÐµÐ½Ñ Ð¸ ÑÑÐ¾Ð»Ñ Ð¿ÑоанализиÑÐ¾Ð²Ð°Ð½Ð½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ оÑеÑÐµÐ´Ð½Ð¾Ð¼Ñ Ð¿ÐµÑÑпекÑÐ¸Ð²Ñ ÑаР...
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ЦелÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑабоÑÑ ÑвлÑеÑÑÑ - иÑÑледование ÑазвиÑÐ¸Ñ Ð±Ð°Ð½ÐºÐ¾Ð²Ñкой ÑиÑÑÐµÐ¼Ñ ÐиÑÐ°Ñ Ð² ХХ-ХХI в.в (на пÑимеÑе ÐÐÐ ÐÑнк Ð¾Ñ Ð§Ð°Ð¹Ð½Ð°). ÐзÑÑÐµÐ½Ñ Ð¸ ÑÑÐ¾Ð»Ñ Ð¿ÑоанализиÑÐ¾Ð²Ð°Ð½Ð½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ оÑеÑÐµÐ´Ð½Ð¾Ð¼Ñ Ð¿ÐµÑÑпекÑÐ¸Ð²Ñ ÑаР...
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2019
A comprehensive approach for analyzing the dynamics and strength of turbine blades is proposed. The approach is based on the Lagrange equations, ordinary differential equations of linear rod mechanics, shell mechanics, and contact deformation theory. The turbine blade is considered as a cantilever straight naturally twisted rod, as well as a shell of a
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A comprehensive approach for analyzing the dynamics and strength of turbine blades is proposed. The approach is based on the Lagrange equations, ordinary differential equations of linear rod mechanics, shell mechanics, and contact deformation theory. The turbine blade is considered as a cantilever straight naturally twisted rod, as well as a shell of a
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