Results 131 to 140 of about 107,226 (171)
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2021
In this paper, various underground, surface and aboveground types of pipeline laying in permafrost soils are considered. The basic principles of calculation for each type are shown. Calculations of underground and surface pipelines with and without insulation have been carried out. An aboveground pipeline with a different span of supports is considered.
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In this paper, various underground, surface and aboveground types of pipeline laying in permafrost soils are considered. The basic principles of calculation for each type are shown. Calculations of underground and surface pipelines with and without insulation have been carried out. An aboveground pipeline with a different span of supports is considered.
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2023
This work is devoted to the development of an automatic flight control system for aircraft. The research set the following goals: 1) Analysis of literary sources related to aircraft control systems and automatic control theory. 2) Study of the mathematical model of the aircraft.
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This work is devoted to the development of an automatic flight control system for aircraft. The research set the following goals: 1) Analysis of literary sources related to aircraft control systems and automatic control theory. 2) Study of the mathematical model of the aircraft.
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2020
The master's work is devoted to the development of a modular arrester for the protection of 110 kV overhead lines from lightning surges. In the course of this work, the existing methods of protecting overhead power lines are analyzed, their main advantages and disadvantages are identified, based on which the optimal type of equipment for development ...
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The master's work is devoted to the development of a modular arrester for the protection of 110 kV overhead lines from lightning surges. In the course of this work, the existing methods of protecting overhead power lines are analyzed, their main advantages and disadvantages are identified, based on which the optimal type of equipment for development ...
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2020
In this work the solpsiter package modeling was performed. High power discharges were examined. Deuterium was used as main gas, and nitrogen as a radiative impurity. It was tried to reach radiative X point regime by nitrogen puff increasing. Boundary of nitrogen puffing was found when radiative collapse was occurred.
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In this work the solpsiter package modeling was performed. High power discharges were examined. Deuterium was used as main gas, and nitrogen as a radiative impurity. It was tried to reach radiative X point regime by nitrogen puff increasing. Boundary of nitrogen puffing was found when radiative collapse was occurred.
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2020
This paper is devoted to the creation of an algorithm for modeling the interaction of airflows on a large area of grass. The propeller on the scene, which can have different directions, sets the airflow. The work sets the following goals: 1. Creating a mathematical model that describes the airflow. 2.
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This paper is devoted to the creation of an algorithm for modeling the interaction of airflows on a large area of grass. The propeller on the scene, which can have different directions, sets the airflow. The work sets the following goals: 1. Creating a mathematical model that describes the airflow. 2.
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1988
РпоÑобии о помоÑÑÑ ÑеоÑии возмÑÑений опÑеделÑÑÑÑÑ Ð²ÐµÑоÑÑноÑÑÑ Ð¸ вÑÐµÐ¼Ñ ÑелакÑаÑии импÑлÑÑа Ð´Ð»Ñ Ð¾ÑновнÑÑ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð¾Ð² ÑаÑÑеÑÐ½Ð¸Ñ ÑлекÑÑонов и дÑÑок в полÑпÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ : на акÑÑÑиÑеÑÐºÐ¸Ñ , пÑезоÑлекÑ
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РпоÑобии о помоÑÑÑ ÑеоÑии возмÑÑений опÑеделÑÑÑÑÑ Ð²ÐµÑоÑÑноÑÑÑ Ð¸ вÑÐµÐ¼Ñ ÑелакÑаÑии импÑлÑÑа Ð´Ð»Ñ Ð¾ÑновнÑÑ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð¾Ð² ÑаÑÑеÑÐ½Ð¸Ñ ÑлекÑÑонов и дÑÑок в полÑпÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ : на акÑÑÑиÑеÑÐºÐ¸Ñ , пÑезоÑлекÑ
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2013
РаÑÑмоÑÑÐµÐ½Ñ Ð°ÐºÑÑалÑнÑе вопÑоÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐÐÐ Ð´Ð»Ñ Ð·Ð°ÑиÑÑ Ð¾Ñ Ð¿ÐµÑенапÑÑжений изолÑÑии воздÑÑнÑÑ Ð»Ð¸Ð½Ð¸Ð¹ 6-750 кÐ, пÑи ÑÑÑоиÑелÑÑÑве коÑоÑÑÑ Ð¸ÑполÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð³Ð¾Ð»Ñе пÑовода (не заÑиÑеннÑе Ñлоем изолÑÑии)
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РаÑÑмоÑÑÐµÐ½Ñ Ð°ÐºÑÑалÑнÑе вопÑоÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐÐÐ Ð´Ð»Ñ Ð·Ð°ÑиÑÑ Ð¾Ñ Ð¿ÐµÑенапÑÑжений изолÑÑии воздÑÑнÑÑ Ð»Ð¸Ð½Ð¸Ð¹ 6-750 кÐ, пÑи ÑÑÑоиÑелÑÑÑве коÑоÑÑÑ Ð¸ÑполÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð³Ð¾Ð»Ñе пÑовода (не заÑиÑеннÑе Ñлоем изолÑÑии)
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2019
The object of the research is hidden advertising, in particular - a tool product placement. The purpose of graduate qualification work of bachelor the is to identify the most effective group of the population for the use of hidden advertising, taking into account the current problems and strengths of this tool.
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The object of the research is hidden advertising, in particular - a tool product placement. The purpose of graduate qualification work of bachelor the is to identify the most effective group of the population for the use of hidden advertising, taking into account the current problems and strengths of this tool.
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2019
ÐÐ¾Ð½Ð½Ð°Ñ Ð¼Ð¸Ð³ÑаÑÐ¸Ñ Ð² меÑаллоÑганиÑеÑÐºÐ¸Ñ Ð¿ÐµÑовÑкиÑÐ°Ñ Ð¸Ð³ÑÐ°ÐµÑ Ð²Ð°Ð¶Ð½ÑÑ ÑÐ¾Ð»Ñ Ð² ÑабоÑе ÑолнеÑнÑÑ ÑлеменÑов и ÑвеÑодиодов. ÐÐ¾Ð½Ð½Ð°Ñ Ð¼Ð¸Ð³ÑаÑÐ¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ñ Ðº Ð¿Ð°Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°ÑамеÑÑов ÑÑÑÑойÑÑва, а в ÑÑÑÑойÑÑÐ²Ð°Ñ Ð½Ð° оÑ
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ÐÐ¾Ð½Ð½Ð°Ñ Ð¼Ð¸Ð³ÑаÑÐ¸Ñ Ð² меÑаллоÑганиÑеÑÐºÐ¸Ñ Ð¿ÐµÑовÑкиÑÐ°Ñ Ð¸Ð³ÑÐ°ÐµÑ Ð²Ð°Ð¶Ð½ÑÑ ÑÐ¾Ð»Ñ Ð² ÑабоÑе ÑолнеÑнÑÑ ÑлеменÑов и ÑвеÑодиодов. ÐÐ¾Ð½Ð½Ð°Ñ Ð¼Ð¸Ð³ÑаÑÐ¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ñ Ðº Ð¿Ð°Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°ÑамеÑÑов ÑÑÑÑойÑÑва, а в ÑÑÑÑойÑÑÐ²Ð°Ñ Ð½Ð° оÑ
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2018
ÐбÑекÑом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑеÑÑÑ ÑнеÑгеÑиÑеÑÐºÐ°Ñ Ð¸Ð½ÑÑаÑÑÑÑкÑÑÑа ÐлÑайÑкого кÑаÑ. Ð¦ÐµÐ»Ñ ÑабоÑÑ â ÑазÑабоÑка инноваÑионного пÑоекÑа на оÑнове возобновлÑемÑÑ Ð¸ÑÑоÑников ÑнеÑгии, коÑоÑÑе позволÑÑ
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ÐбÑекÑом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑеÑÑÑ ÑнеÑгеÑиÑеÑÐºÐ°Ñ Ð¸Ð½ÑÑаÑÑÑÑкÑÑÑа ÐлÑайÑкого кÑаÑ. Ð¦ÐµÐ»Ñ ÑабоÑÑ â ÑазÑабоÑка инноваÑионного пÑоекÑа на оÑнове возобновлÑемÑÑ Ð¸ÑÑоÑников ÑнеÑгии, коÑоÑÑе позволÑÑ
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