Journal of Aerospace Engineering & Technology
Volume 12, Issue 1 (2022)
Published
Table of contents
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Heisenberg’s Uncertainty Principle as a Criterion of Truth in Science and Philosophy
Abstract: Werner Heisenberg discovered the fundamental uncertainty relation: the simultaneous accurate measurement of the errors of two variables characterizing the two parameters of quantum mechanical system is impossible. The Heisenberg uncertainty principle became one of the cornerstone principles of quantum mechanics and a consequence of the content of wave-particle duality. Another more important interpretation of the uncertainty principle is the following conclusion: the more precisely one characteristic of a quantum mechanical …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 1–7 Read article
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To Analyze the Impact of Aerodynamic Devices on Vehicle Speed and its Stability
Abstract: Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce down force to improve traction and thus cornering abilities. With an …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 13–17 Read article
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Non-Newtonian Power-law Fluid Flows for Shear Thinning Viscosity in a T junction Channel
Abstract: In this paper, non-Newtonian fluid flow behaviors are analyzed in a two-dimensional T junction channel using Lattice-Boltzmann Method (LBM). The LBM has been built up on the D2Q9 model, and the single-relaxation-time (SRT) method called the Lattice-BGK (Bhatnagar-Gross-Krook) model. The flow patterns are analogous to blood flows in branched arteries for T junction flows. Firstly, the code validation has been occurred for the Newto-nian fluid flows by comparing the accessible …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 18–31 Read article
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Use of Telescopic Suspension for Regenerative Energy
Abstract: A significant role of regenerative energy harvesting in modern vehicles has been assigned to regenerative hydraulic systems often used help battery implementations for independent power vehicle systems The suspension system encounters time to time deflections because of different road conditions, this bending moment can sometimes be employed to recycle momentum from topography, steering, accelerating, and braking. A reproductive braking system turns intermittent linear motion travel and vibrations into usable energy …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 32–37 Read article
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Advanced x-Ray Analysis for Less-Crystalline Materials
Abstract: An effort to manufacture materials with the least and precise radar signature for stealth and controlled guidance respectively, inevitably requires advanced techniques to characterize materials, for detecting the confinement of crystallinity in still smaller volumes, to estimate entity sizes, unwanted noise and structure factors. Raison d’etre for selection of advanced and special materials with less crystallinity, combined with control over precise weathering, to minimize crystal development, for acquiring stealth and …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 8–12 Read article