Results 41 to 50 of about 5,519,869 (368)

Steady State Radial Flow in Anisotropic and Homogenous in Confined Aquifers

open access: yes, 2018
The purpose of this paper is to introduce the analysis of steady-state radial flow in an anisotropic and homogenous hydraulic property and discuss who we can estimate aquifer parameters from field pumping tests.
L. Tawfiq, A. K. Jabber
semanticscholar   +1 more source

Hydrodynamic simulation of elliptic flow [PDF]

open access: yes, 1999
We use a hydrodynamic model to study the space-time evolution transverse to the beam direction in ultrarelativistic heavy-ion collisions with nonzero impact parameters. We focus on the influence of early pressure on the development of radial and elliptic
Heinz, U.   +3 more
core   +2 more sources

Evaluation of radial and ulnar artery blood flow after radial artery decannulation using colour Doppler ultrasound

open access: yesBMC Anesthesiology, 2021
Background There is a lack of reports in the literature regarding changes in radial artery blood flow after decannulation. The objective of this study was to investigate changes in radial and ulnar artery blood flow after radial artery decannulation ...
Li-jia Liu   +3 more
doaj   +1 more source

Effect of radial clearance on the dynamic behavior of adjustable journal bearings in turbulent and laminar flow regimes

open access: yesAIP Advances, 2023
Radial clearance critically affects journal bearing performance, specifically the lubrication performance. This study investigates the lubrication characteristics of a journal bearing with adjustable radial clearance and compares the dynamic behavior of ...
Lei Zhang, Hua Xu
doaj   +1 more source

Transverse radial expansion and directed flow [PDF]

open access: yesPhysical Review C, 1997
RevTex, 7 pages , 1 figure included as Postscript ...
openaire   +2 more sources

Indication of transverse radial flow in high-multiplicity proton–proton collisions at the Large Hadron Collider [PDF]

open access: yes, 2014
We analyze the measured spectra of π±, K±, p() in proton–proton (pp) collisions at = 0.9, 2.76 and 7 TeV in the light of blast-wave model to extract the transverse radial flow velocity and kinetic temperature at freeze-out for the system formed in pp ...
P. Ghosh   +3 more
semanticscholar   +1 more source

Radial flow has little effect on clusterization at intermediate energies in the framework of the Lattice Gas Model

open access: yes, 2004
The Lattice Gas Model was extended to incorporate the effect of radial flow. Contrary to popular belief, radial flow has little effect on the clusterization process in intermediate energy heavy-ion collisions except adding an ordered motion to the ...
C. B. Das   +6 more
core   +1 more source

Gripping devices of industrial robots for manipulating offset dish antenna billets and controlling their shape

open access: yesTransport, 2021
Invention proposes an adaptive gripping device of an industrial robot, which combines functions of capturing different-shape manipulation objects with control of deviations from the shape of these objects.
Volodymyr Savkiv   +5 more
doaj   +1 more source

A radial mode ultrasonic horn for the inactivation of Escherichia coli K12 [PDF]

open access: yes, 2008
Tuned cylindrical radial mode ultrasonic horns offer advantages over ultrasonic probes in the design of flow-through devices for bacterial inactivation. This study presents a comparison of the effectiveness of a radial horn and probe in the inactivation ...
Hunter, G.   +3 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

open access: yes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   +5 more
doaj   +1 more source

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