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Laminar Flow of a Viscous Liquid in the Entrance Region of a Circular Pipe
AbstractAn approximate theory of stationary axisymmetric laminar flow of a viscous incompressible fluid in the entrance region of a circular pipe is...
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Regimes of Kerosene Combustion in a Constant-Section Channel with the Mach Number M = 1.7 at the Channel Entrance
AbstractResults of studying kerosene combustion in constant-section channels for the Mach number at the channel entrance M = 1.7 are reported. The...
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Numerical Investigation on Convective Heat Transfer of Supercritical Carbon Dioxide in a Mini Tube Considering Entrance Effect
There are more and more researches on heat transfer characteristics and prediction of supercritical CO 2 . The method of adding adiabatic section...
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Determination of the effective optical path length of integrating cavity by measuring emitted light
The port fraction in an integrating cavity is defined as the ratio of the area of all the leaky ports to the total internal surface area of the...
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Application of an artificial neural network to predict the entrance length of three-dimensional magnetohydrodynamics channel flow
In this paper, a feed-forward, back-propagation neural network was employed for modeling the three-dimension magnetohydrodynamics (MHD) develo**...
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Miniature X-ray Optics for Meter-Class Focal Length Telescopes
X-ray optics in great observatories such as Chandra X-ray Observatory and XMM-Newton have revolutionized not only X-ray astronomy but also astronomy...
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On an interferometric method for determining the X-ray coherence length of radiation
A proposed new X-ray interferometric method of measuring the coherence length of radiation (CLR) of X-rays was analyzed, and a special X-ray...
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Intermediate length scale of water jets under gravity: An experimental result
The profile of water jets along its length before breakup is indirectly inferred from the observation of surface waves created by the jet as it...
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Analysis of spatial coherence length of high harmonic generated in argon
High harmonic generation is a table-top laboratory-sized facility has emerged as another potential for extreme ultraviolet/X-ray coherent source in...
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Important Influence of Entrance Channel Reorientation Coupling on Proton Strip**
While it is well established that the ground state reorientation coupling can have a significant influence on the elastic scattering of deformed...
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Numerical simulation of gas dynamics of the inflow into a channel located behind a conical or plane shock wave
The paper presents the results of a numerical study of gas dynamics and integral parameters of the flow at the channel entrance located behind a...
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Miniature X-Ray Optics for Meter-Class Focal Length Telescopes
X-ray optics in great observatories such as Chandra X-ray Observatory and XMM-Newton have revolutionized not only X-ray astronomy but also astronomy...
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Design method of variable optical path length multi-pass cell
According to the basic principle of the Herriott-type multi-pass cell (MPC), this paper analyzes the relationship between the optical path length...
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Ionic current magnetic fields in 3D finite-length nanopores and nanoslits
Deoxyribonucleic acid (DNA) encodes all genetic information, and in genetic disorders, DNA sequencing is used as an effective diagnosis....
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Simulation of heating of the sensitive element of the heat flux sensors in a high-velocity flow under variable input conditions
The paper presents the results of numerical simulations of high-velocity turbulent air flows in a plane channel with a variable cross section...
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Methodology for Constructing 2D Distributions of Plasma Parameters Using Heavy Ion Beam Probe Data on the T-10 Tokamak
AbstractHeavy ion beam probe (HIBP) is a unique tool for studying the electric potential and various turbulence characteristics both in the core and...
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Development of a Two-Dimensional Thermal-Neutron Detector with an Entrance Window of 600 × 600 mm
Abstract—A two-dimensional thermal-neutron detector developed for a small-angle diffractometer by the Petersburg Nuclear Physics Institute is...
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Re-entrance and localization phenomena in disordered Fibonacci chains
AbstractWe consider quasiperiodic tight-binding models and the effects of disorder on wavefunctions in one dimension. While in an infinite system...
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A note on classical Graetz problem based on Cattaneo–Christov heat flux model
The classical Graetz problem of fluid concerning with the thermally develo** temperature profile inside a channel is elaborated here under the...
