Results 31 to 40 of about 626,084 (352)

Evidence for flow-parsing in radial flow displays

Vision Research, 2008
Retinal motion of objects is not in itself enough to signal whether or how objects are moving in the world; the same pattern of retinal motion can result from movement of the object, the observer or both. Estimation of scene-relative movement of an object is vital for successful completion of many simple everyday tasks.
Warren, Paul A., Rushton, Simon K.
openaire   +2 more sources

Flow generated by radial flow impellers: PIV measurements and CFD simulations [PDF]

, 2004
Particle image velocimetry (PIV) and computational fluid dynamics (CFD) have been used to investigate the single phase and gas-liquid flow generated by a Scaba SRGT turbine.
Aubin, Joelle, Bertrand, Joël, Khopkar, Avinash R., Le Sauze, Nathalie, Ranade, Vivek V., Rubio-Atoche, Carlos, Xuereb, Catherine   +6 more
core   +1 more source

Heat and mass transfer characteristics of the gas−solid two-phase model in a π-shaped centripetal radial flow adsorber

工程科学学报, 2019
In order to investigate the heat and the mass transfer during pressure swing adsorption (PSA) for oxygen production and improve oxygen production efficiency, a gas-solid two-phase pressure swing adsorption model was established for the π-shaped ...
Hao-yu WANG, Ying-shu LIU, Chuan-zhao ZHANG, Fu-xiang CHEN, Xiao-jun MA, Chun-wang LI   +5 more
doaj   +1 more source

Numerical and Experimental Investigation on Unsteady Flow and Hydraulic Radial Force of Low-Head Axial Flow Turbine [PDF]

Journal of Applied Fluid Mechanics, 2023
Radial force in low-head axial flow turbines (AFTs) is an influential factor in their operational stability. To explore the transient operating behavior of the radial force in low-head AFTs under different blade numbers, transient numeric computations ...
Y. Sunsheng, I. Enema Ohiemi, P. Singh, Y. Li, A. Ali, F. Osman   +5 more
doaj   +1 more source

Incorporating Radial Flow in the Lattice Gas Model for Nuclear Disassembly [PDF]

, 2000
We consider extensions of the lattice gas model to incorporate radial flow. Experimental data are used to set the magnitude of radial flow. This flow is then included in the Lattice Gas Model in a microcanonical formalism.
B. Elattari, C. B. Das, C. B. Das, C. Williams, D. H. E. Gross, G. F. Bertsch, G. J. Kunde, J. P. Bondorf, J. Pan, M. A. Lisa, P. J. Siemens, Ph. Chomaz, S. Das Gupta, S. Das Gupta, S. K. Samaddar, W. C. Hsi   +15 more
core   +4 more sources

Examine the species and beam-energy dependence of particle spectra using Tsallis Statistics

, 2010
Tsallis Statistics was used to investigate the non-Boltzmann distribution of particle spectra and their dependence on particle species and beam energy in the relativistic heavy-ion collisions at SPS and RHIC.
Antinori F, Bouchet J, Bruno G E, Cheng Li, Cleymans J, Cleymans J Hamar G Levai P Wheaton S, Heuser J M, Hongfang Chen, Kolb P F Heinz U W, Li Yi, Ming Shao, Petrovici M Pop A, Scomparin E, Teaney D Lauret J Shuryak E V, van Hecke H, Zebo Tang, Zhangbu Xu   +16 more
core   +1 more source

Collective flow without hydrodynamics: simulation results for relativistic ion collisions [PDF]

, 2015
Flow signatures in experimental data from relativistic ion collisions are usually interpreted as a fingerprint of the presence of a hydrodynamic phase during the evolution of these systems.
Romatschke, Paul
core   +2 more sources

Dynamics of Vortex Pair in Radial Flow

, 2008
The problem of vortex pair motion in two-dimensional plane radial flow is solved. Under certain conditions for flow parameters, the vortex pair can reverse its motion within a bounded region.
C. M. Urry, E. Yu. Bannikova, E. Yu. Bannikova, G. M. Reznik, G. M. Reznik, H. Lamb, K. Yu. Bliokh, L. D. Landau, R. Antonucci, R. R. J. Antonucci, S. V. Alekseenko, V. M. Kontorovich, V. V. Meleshko, W. Jaffe   +13 more
core   +1 more source

Dissolution Hotspots in Fractures

Geophysical Research Letters, 2021
The injection of reactive fluid into fractured reservoirs is relevant to many subsurface processes. During injection, fracture dissolution forms various patterns.
Ran Hu, Ting Wang, Zhibing Yang, Yang Xiao, Yi‐Feng Chen, Chuang‐Bing Zhou   +5 more
doaj   +1 more source

Fine Structure Zonal Flow Excitation by Beta-induced Alfven Eigenmode [PDF]

, 2016
Nonlinear excitation of low frequency zonal structure (LFZS) by beta-induced Alfven eigenmode (BAE) is investigated using nonlinear gyrokinetic theory. It is found that electrostatic zonal flow (ZF), rather than zonal current, is preferentially excited ...
Chen, Liu, Qiu, Zhiyong, Zonca, Fulvio
core   +2 more sources