Results 131 to 140 of about 16,155 (144)
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In this work, a mechanism for rotating the guide vanes of a Kaplan turbine with a non-standard profile is designed. Using modern computer-aided design systems and software complexes, the principle of operation of which includes a numerical method, a 3D model of a spiral case was developed together with stator columns and a guide vanes.
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Ñплавов маÑок ÐÑÐ¥Ð¦Ñ Ð¸ ÐÑÐÐ¥Ð(Ñ), а Ñакже ÑазÑабоÑке меÑопÑиÑÑий по повÑÑÐµÐ½Ð¸Ñ ÑлекÑÑопÑоводноÑÑи.
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РвÑпÑÑкной квалиÑикаÑионной ÑабоÑе магиÑÑÑа бÑли опÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑабоÑÑ Ð¸ ÑÑебованиÑ, пÑедÑÑвлÑемÑе к маÑеÑиалам газовÑÑ
ÑÑÑбин, ÑаÑÑмоÑÑÐµÐ½Ñ Ð¼ÐµÑ
Ð°Ð½Ð¸Ð·Ð¼Ñ ÑÑлÑÑидно-окÑидной коÑÑозии (СÐÐ) и
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2019
There were simulated various magnetic fields of the turbogenerator windings and based on them calculated the whole complex of inductive parameters, characteristics, and operating modes by means of the ELCUT finite element package. On the basis of calculations and modeling of electromagnetic problems using the ELCUT package, a comparative analysis was ...
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There were simulated various magnetic fields of the turbogenerator windings and based on them calculated the whole complex of inductive parameters, characteristics, and operating modes by means of the ELCUT finite element package. On the basis of calculations and modeling of electromagnetic problems using the ELCUT package, a comparative analysis was ...
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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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ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа напÑавлена на пÑоÑабоÑÐºÑ ÑеÑ
ниÑеÑкиÑ
ÑеÑений ÑиÑÑовой запиÑи и кодиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð²Ñка Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°Ð¿Ð¿Ð°ÑаÑного кодека VS1053b в ÑоÑÐ¼Ð°Ñ Ogg Vorbis, а Ñакже запиÑÑ Ð½Ð° внеÑний накопиÑÐµÐ»Ñ (microSD) Ñ Ð ...
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This work is devoted to optimizing the flow part of the axial compressor. Tasks that were solved during optimization: 1. Construction of the flow part of a multistage axial compressor 2. Calculation of the characteristics of the initial geometry 3. Parameterization of the original geometry 4. Calculation of the parameterized geometry characteristics 5.
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