Results 91 to 100 of about 68,121 (308)
Computer program for predicting symmetric jet mixing of compressible flow in jets [PDF]
, 1973 Finite-difference computer program has been developed for treating mixing of two parallel and compressible air streams; one of them may be supersonic. This development is restricted to symmetric jet mixing in which high-speed jet is located on axis of ...
Gilbert, G. B., Hill, P. G.
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Relativistic Radiation Hydrodynamical Accretion Disk Winds
, 2007 Accretion disk winds browing off perpendicular to a luminous disk are examined in the framework of fully special relativistic radiation hydrodynamics. The wind is assumed to be steady, vertical, and isothermal.
Akizuki, Chizuru, Fukue, Jun
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
How stellar winds reach supersonic speed
Monthly Notices of the Royal Astronomical SocietyAbstract In classical theory of stellar wind formation, supersonic stellar wind starts with an initial speed of the eigenspeed at the inner boundary of the corona, goes along a continuous eigenfunction, reaches the sonic point while requiring a critical condition to be satisfied, and becomes supersonic across the critical point.
Paul Song +4 more
openaire +1 more source
Zero wavenumber modes of a compressible supersonic mixing layer [PDF]
It is shown that there exists a family of supersonic neutral modes for a compressible mixing layer in an unbounded domain. These modes have zero wavenumber and frequency with nonzero phase speed.
Grosch, C. E., Jackson, T. L.
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Supersonic Shear Instabilities in Astrophysical Boundary Layers
, 2011 Disk accretion onto weakly magnetized astrophysical objects often proceeds via a boundary layer that forms near the object's surface, in which the rotation speed of the accreted gas changes rapidly.
Belyaev, Mikhail, Rafikov, Roman
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Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 more
wiley +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Some Problems of Supersonic Cavitation Flows [PDF]
, 2001 The basic results obtained by the author in the theory of supercavities in compressible fluid have been presented. The modern numerical methods have been applied in this investigation and the basic correlations for shock in water have been considered ...
Vasin, Anatoly D.
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