External Ballistics Simplified Model of the “RT – 400” Rocket Aerial Target [PDF]
“RT-400” rocket aerial target system is described in the paper; research method of its simplified external ballistics characteristics is presented and the obtained results are discussed.
Algimantas FEDARAVIČIUS +3 more
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Dynamics and Control of Gyroscopic System of Bomb Guidance on a Ground Target [PDF]
The paper presents an algorithm of guiding the bomb on a ground target using the gyro system. There are considered different cases of the execution of flight path program combined with bomb homing in the final stretch of the flight. There are also quoted
Zbigniew KORUBA, Marta GRZYB
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Layered Perforated Steel Armour [PDF]
The article presents design and testing methods of layered perforated steel armour developed by HTK Company and Military Institute of Armament Technology, which can be used as add-on-armour of vehicles and other light armoured objects.
Wiesław Stępniak +2 more
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Erlangen Programme at Large 3.1: Hypercomplex Representations of the Heisenberg Group and Mechanics [PDF]
In the spirit of geometric quantisation we consider representations of the Heisenberg(--Weyl) group induced by hypercomplex characters of its centre. This allows to gather under the same framework, called p-mechanics, the three principal cases: quantum ...
Kisil, Vladimir V.
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ABSTRAKTelah dilakukan penelitian untuk menggali kompetensi mahasiswa dalam membangun beragam representasi dan melihat dampaknya terhadap kecerdasan spasial mahasiswa.
Ismet -
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A Probabilistic Model of Optimising Perforated High-Strength Steel Sheet Assemblies for Impact-Resistant Armour Systems [PDF]
This paper presents a concept for optimising an assembly of perforated metal sheets with a probabilistic theory, and the results of testing perforated bainite steel sheets with a nanocrystalline structure.
Wojciech BURIAN +3 more
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Ribosome Mechanics Informs about Mechanism [PDF]
The essential aspects of the ribosome's mechanism can be extracted from coarse-grained simulations, including the ratchet motion, the movement together of critical bases at the decoding center, and movements of the peptide tunnel lining that assist in the expulsion of the synthesized peptide. Because of its large size, coarse graining helps to simplify
Michael T. Zimmermann +2 more
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Heat Transfer Calculations in Barrel Cover of 35 mm Naval Armament System Gun [PDF]
This paper presents the results of numerical simulations of non-stationary heat transfer in a 35 mm anti-air gun barrel cover made of composite materials. The cover protects the gun against weather conditions, including sea water effects, and serves as a
Zbigniew LECIEJEWSKI +5 more
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Classical mechanics as nonlinear quantum mechanics [PDF]
All measurable predictions of classical mechanics can be reproduced from a quantum-like interpretation of a nonlinear Schrodinger equation. The key observation leading to classical physics is the fact that a wave function that satisfies a linear equation
Andrei Yu. Khrennikov +5 more
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Vibrations and Stability of a Plate in Supersonic Flow Subjected to a Follower Force, and Having a Hinged External Support and a Resilient Attenuation Internal Support [PDF]
The vibrations and stability of a plate having a finite length were considered in a flat supersonic flow, having adopted an assumption that one of the edges of the plate has a hinged support, and the other edge is free.
Idzi NOWOTARSKI
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