Trailing Edge Thickness Effect on Tonal Noise Emission Characteristics from Wind Turbine Blades [PDF]
INCAS Bulletin, 2021 Broadband noise generation from wind turbine blades is one of the fundamental aspects of flow-induced noise. Besides the turbulent boundary layer flow over the blades, factors such as the angle of attack, the turbulence intensity, the trailing edge ...
Satya Prasad MADDULA +2 more
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Analytical solutions for some problems of optimum with applications in air traffic and economics [PDF]
INCAS Bulletin, 2014 Analytical solutions for some problems of optimum with applications in air traffic and economics are given. For air traffic minimal distances between commercial airplanes (flight corridors) are imposed considering various trajectories: straightlines ...
Corneliu BERBENTE, Sorin BERBENTE
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Non-stationary diffraction problem of a plane oblique pressure wave on the shell in the form of a hyperbolic cylinder taking into account the dissipation effect [PDF]
INCAS Bulletin, 2020 The plane non-stationary problem of the dynamics of a thin elastic shell in the form of a hyperbolic cylinder immersed in a liquid under the action of an oblique acoustic pressure wave is considered.
Olga V. EGOROVA, Eduard I. STAROVOITOV
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Reasoning the necessity of regulating the operation of the vehicles diesel cooling system [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2018 Modern requirements for internal combustion engines are becoming ever more stringent, and current trends require the manufacturer to have high power and economy.
A. P. Marchenko +3 more
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EDUCATIONAL WORK AT MODERN UNIVERSITY [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2018 Problem. Educational work is an integral part of the activities of teachers of higher education, aimed at inculcating a culture of work and professional activities; uniting the scientific work of students and educational activities; formation of ...
Hobotova E., Saenko N.
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Assessment of diesel engine characteristics fuelled by Jatropha with tamarind seed oil biodiesel [PDF]
INCAS Bulletin, 2020 The present experimentation is carried out on a diesel engine using biodiesel as a fuel. The combination of lemongrass and tamarind seed methyl ester has replaced the diesel at various percentages.
Radha Krishna GOPIDESI +1 more
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An analytical method for simulation of centrifugal compressors [PDF]
INCAS Bulletin, 2020 A pure analytical method for modeling and simulation of centrifugal compressors based on parametric analysis of governing equations is proposed. It will be shown that the main equations describing the compressor operation along with some new hypotheses ...
Marius BREBENEL
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A Thermal-Solar System for De-Orbiting of Space Debris [PDF]
INCAS Bulletin, 2018 This paper presents a system for removal of space debris, which can be placed on geocentric, heliocentric or Sun-synchronous orbit. The system is composed of two parabolic mirrors, a large one and a small one.
Constantin SANDU +5 more
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Nanostructured zirconia layers as thermal barrier coatings [PDF]
INCAS Bulletin, 2011 The coatings obtained by thermal spray are used both as antioxidant and connection materials (e.g. MCrAlY type alloys) as well as thermal barrier coatings (e.g. partially stabilized zirconia oxide with yttria oxide).
Radu Robert PITICESCU +3 more
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New aeroelastic studies for a morphing wing [PDF]
INCAS Bulletin, 2012 For this study, the upper surface of a rectangular finite aspect ratio wing, with a laminar airfoil cross-section, was made of a carbon-Kevlar composite material flexible skin.
Ruxandra Mihaela BOTEZ* +2 more
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