Results 21 to 30 of about 2,799 (203)
The modal analisis of a two-link mechanical system of a robot manipulator
Diagnostyka, 2022 The method of calculation of natural frequencies and forms of oscillations of a two-link mechanical system of a robot manipulator is proposed. Links of the system are considered as straight rods with a step change of cross-sectional parameters.
Yevhen Kharchenko +3 more
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Diagnostyka, 2022 This paper explores the role of the computational fluid dynamics (CFD) modeling technique in the design, regulation, and production of the gasoline direct injection (GDI) engine combustion system through literature reviews.
Mohammed Qasim Ali, Barhm Mohamad
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Analysis of air jets velocity attenuation at special initial conditions
Diagnostyka, 2022 The article is devoted to solving the significant problem of efficiency increasing of air distribution in the premise by swirl air jet. The aim of the article is to decrease coefficient of velocity attenuation due to intensification of initial turbulence
Orest Voznyak +5 more
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3D CAD model for a quadrotor system modeling and control
Diagnostyka, 2022 The work focus on the advantages of several engineering software to present a case study for the quadrotor system by a used 3D CAD model. CAD model initially generated using one of the CAD software and it can be accessed from MATLAB software and ...
Fatimah Adil Raheemah +1 more
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Mikrobiologiczna diagnostyka zakażeń układu oddechowego wywoływanych przez pałeczki Legionella pneumophila [PDF]
, 2010 Pałeczki Legionella pneumophila są jednym z czynników wywołujących zapalenie płuc u ludzi, które ze względu na niecharakterystyczne objawy kliniczne trudno jest odróżnić od innych zakażeń dróg oddechowych.
Natalia Rokosz +3 more
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FTIR and FDS assessment of mineral oil under low electrical discharge
Diagnostyka, 2022 Transformers are crucial elements in the chain of transmission of electrical energy. The diagnosis of this important element in the electrical network is necessary for the continuity of energy distribution and to avoid the economic and environmental ...
Boudraa Saliha +3 more
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Diagnostyka drganiowa maszyn i zespołów maszynowych [PDF]
, 2021 Wieloletnie doświadczenia autorów w utrzymaniu ruchu w przemyśle oraz w drganiowej eksploatacyjnej diagnostyce maszyn pozwoliły ustalić podstawowe, dominujące zjawiska dynamiczne w zespołach maszynowych cementowni, ich przyczyny oraz wpływ na pracę ...
Szymaniec, Sławomir, Kacperak, Marek
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The role of lightweight materials in modern transport vehicles
Diagnostyka, 2022 Polymeric materials and their composites in vehicles have experienced a real boom in the last 30 years, and their application is increasing with a tendency to further growth. The demands on the modern vehicle industry, whether they are trains, planes, or
Janusz Ćwiek, Łukasz Wierzbicki
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Structural diagram of the built-in diagnostic system for electric drives of vehicles
Diagnostyka, 2022 Currently, in transport systems, as part of the main and auxiliary equipment, a large number of induction motors with a squirrel-cage rotor of different capacities are used.
Oleg Gubarevych +3 more
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Enhancement of thermal efficiency of nanofluid flows in a flat solar collector using CFD
Diagnostyka, 2022 Flat plate solar collector (FPSC) is popular for their low cost, simplicity, and ease of installation and operation. In this work, FPSC thermal performance was analyzed. It's compared to diamond/H2O nanofluids.
Falah Zarda +3 more
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