Results 21 to 30 of about 13,535 (261)
Numerical Prediction of Performance of Annular-Type Jet Pump.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1997 Jet pumps are used in a great number of engineering applications. However, no numerical method for determining the performance has been established yet. In the present study, focusing on turbulence models, a numerical method for predicting the performance of an annular-type jet pump is investigated. The flow fields are simulated by solving Reynolds and
Norikazu NAMIKI +2 more
openaire +2 more sources
International Journal of Fluid Machinery and Systems, 2013 Xuelong Yang +3 more
openaire +4 more sources
Model predictions and experimental results for the rotordynamic characteristics of leakage flows in centrifugal pumps [PDF]
, 1993 The role played by fluid forces in determining the rotordynamic stability and characteristics of a centrifugal pump is gaining increasing attention. The present research investigates the contributions to the rotordynamic forces from the discharge-to ...
Brennen, Christopher E. +1 more
core +1 more source
The Nature of the Nuclear H2O Masers of NGC 1068: Reverberation and Evidence for a Rotating Disk Geometry [PDF]
, 2001 We report new (1995) Very Large Array observations and (1984 - 1999) Effelsberg 100m monitoring observations of the 22 GHz H2O maser spectrum of the Seyfert 2 galaxy NGC 1068.
A. Von Kap‐herr +14 more
core +3 more sources
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites
Advanced Functional Materials, EarlyView.Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles +16 more
wiley +1 more source
Electric propulsion engine test chamber Patent [PDF]
, 1965 Electric propulsion engine test ...
Childs, J. H., Grobman, J., Rayle, W. D.
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Influence of suction chamber profile on flow field of annular jet pump
IOP Conference Series: Earth and Environmental Science, 2019 Abstract Jet pump is a kind of fluid machinery, which uses jet shear and turbulent diffusion to transfer mass and energy. It is widely used in water project, civil engineering and other fields. In order to investigate the influence of suction chamber profile on flow field of annular jet pump, the conical suction chamber and the ...
X D Wang, Y L Chen, Y Zhao, Y Xu, B Wang
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Advanced Functional Materials, EarlyView.A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source