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Effect of Aluminum Additive on the Detonation Velocity and Acceleration Ability of an Emulsion Explosive
AbstractThe detonation velocity and acceleration ability of an aluminized emulsion explosive sensitized by Expancel polymer microballoons were...
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Three-Component Stäckel Model of the Galaxy Based on the Rotation Curve from Maser Data
AbstractA three-component Stäckel model of the Galaxy, including the bulge, disk, and halo, is constructed. Parameter estimates of the potential are...
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Ratio between the Poynting and Group Velocity Vectors for Electromagnetic Waves in an Infinite Ferromagnetic Medium
AbstractThe orientations of the Poynting and group velocity vectors are calculated, depending on the orientation of the wave vector for different...
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Analysis of velocity of granular media in cascade finishing by discrete element method with experimental validation
The cascade finishing used for surface finishing, cleaning, deburring, and stress relieving in industry has been increasing rapidly as a final...
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Detonation Velocity of the VS-2 Pyrotechnic Composition and the Jones–Wilkins–Lee Equation-of-State Parameters of Its Explosion Products
AbstractValues of the detonation velocity in thin layers of the VS-2 pyrotechnic composition are given. The Jones–Wilkins–Lee equation-of-state...
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A Revisit of the Velocity Averaging Lemma: On the Regularity of Stationary Boltzmann Equation in a Bounded Convex Domain
In the present work, we adopt the idea of velocity averaging lemma to establish regularity for stationary linearized Boltzmann equations in a bounded...
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Comparison of Results of Joint Wind Velocity Measurements with the Stream Line and WPL Coherent Doppler Lidars
AbstractThe WPL pulsed coherent Doppler lidar (PCDL) designed at the Wave Propagation Laboratory of Institute of Atmospheric Optics, Siberian Branch,...
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First Light Curve Modelling of Eclipsing Binary Systems V1264 Cas, V0664 Lac and GSC 0199-2035
Photometric analysis for the newly discovered systems V1264 Cas, V0664 Lac and GSC 0199-2035 were carried out using the most recent version of the...
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Self-Focusing of Pulsed Terahertz Radiation with a Spectrum in the Region of Anomalous Group-Velocity Dispersion of a Dielectric Medium
AbstractIt is shown that the self-focusing of pulsed terahertz radiation with a spectrum in a region of anomalous group-velocity dispersion of a...
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A Study of Variations in Correlation Between Rotation Residual and Meridional Velocity of Sunspot Groups
We analyzed the combined 142 years sunspot-group data from Greenwich Photoheliograpic Results (GPR) and Debrecen Photoheliographic Data (DPD) and...
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Length of the Pre-Detonation Region in Plastic-Bonded HMX Samples as a Function of the Velocity and Size of a Spherical Impactor
AbstractExperimental results on the parameters of detonation process formation in plastic-bonded HMX as functions of the velocity and size of...
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Influence of Air Velocity on Non-Isothermal Decay and Combustion of Gas Hydrate
AbstractExperimental studies on non-isothermal dissociation and combustion of double gas hydrate of methane-ethane the laminar air flow velocity
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Sound Velocity in Natural Shock-Compressed Uranium in a Pressure Range of 20–260 GPa
AbstractThis paper presents the results of sound velocity measurements performed in natural uranium during the high-rate strain of sound in
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Theoretical studies on the effects of pressure, temperature, and aluminum concentration on the optical absorption, refractive index and group velocity within GaAs/Ga1−xAlxAs quantum ring in the presence of Rashba spin–orbit interaction
The current work focuses on investigating how various external and structural factors can affect the electronic structure and optical properties of a...
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Simplified Theory of Line Broadening: Dependence of Spectral Line Parameters on Velocity and Temperature
AbstractA simple version of the theory of line broadening is developed, which makes it possible to numerically and analytically calculate the...
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Optimization Study of Nozzle End Grid Size Impact on the Pressure Drop and Maximum Velocity of a Rocket Motor
In the present study, numerical simulation was carried to study the effect of opening size of nozzle end grid and nozzle on pressure drop and maximum...
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Tunable lateral spin polarization and spin-dependent collimation in velocity-modulated ferromagnetic-gate graphene structures
The influence of spatial variation of Fermi velocity on the spin-polarized transport properties of massless Dirac fermions in proximity-induced...
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Light Curve Analysis of some Eclipsing Binary Systems
We present the first photometric observations and light curve modelling of the discovered systems GSC 01870-00458 and USNO-A2.0-0975 04721840. Our...
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Influence of Flow Velocity Variability on Pipeline Stability Boundaries
AbstractThe paper considers parametric oscillations of a classical system under nonconservative loading—a flexible pipeline with a flowing liquid....
