Система будет остановлена для регулярного обслуживания. Пожалуйста, сохраните рабочие данные и выйдите из системы.
Browsing by Issue Date
-
Salazar S., Abraham; Rojas-Solorzano, L.
(Proceeding of ETCE/OMAE2000 Joint Conference Energy for the New Millenium February 14-17, 2000, New Orleans, LA, 2000-02-14)
The study of the two-phase flow through the standing and traveling valves used in an oil artificial-lift pumping unit is presented. The investigation aimed to determine the effects the
gaseous phase may cause on the pump ...
-
Corrales-Barallobre, C.; Martínez-Huen, R.; Alvarez, Luis; Polanco, G.; Rojas-Solorzano, L.
(FEDSM2000 FORUM ON FLUID MEASURENMENT AND INTRUMENTATION BOSTON, MASSACHUSETTS, ON JUNE 11-15, 2000, 2000-06-11)
The design and set up of a large-scale flowmeter calibration and test facility is presented. The facility was designed to handle flowmeters with diameters between 6” and 14”, flow rates up to 0.3 m3/s and to give results ...
-
Corrales-Barallobre, C.; Martínez-Huen, R.; Alvarez, Luis; Polanco, G.; Rojas-Solorzano, L.
(FEDSM2000 FORUM ON FLUID MEASURENMENT AND INSTRUMENTATION BOSTON, MASSACHUSETTS, ON JUNE 11-15, 2000, 2000-06-11)
The design and test of the distribution manifold for a large-scale flowmeter calibration facility is presented. The design was intended to have an air-free flow operation and a free-surface flow-like towards the downstream ...
-
Corrales-Barallobre, C.; Martínez-Huen, R.; Alvarez, L.; Polanco, G.; Rojas-Solorzano, L.
(FEDSM2000 FORUM ON FLUID MEASURENMENT AND INTRUMENTATION BOSTON, MASSACHUSETTS, ON JUNE 11-15, 2000, 2000-06-11)
The design and test of a flow deflector gate used for controlling the flow deviation toward the primary tank in a flow-meter calibration facility is presented. The deflector gate is pneumatically controlled and permits the ...
-
Knox, Colin
(Criminal Justice: The International Journal of Policy and Practice, 2001)
The plight of the victims of political violence in Northern Ireland and the enduring suffering of their families has recently assumed much greater public prominence. Some see this new-found concern by government for victims ...
-
Wei, Dongming; Zhang, Zhenbu
(Electronic journal of differential equations, 2001)
In this work, we compare a parabolic equation with an elliptic
equation both of which are used in modeling temperature profile of a powerlaw
polymer
ow in a semi-infinite straight pipe with circular cross section.
We ...
-
Knox, Colin; Monaghan, Rachel
(The Journal of Conflict Studies, 2001)
This paper, drawing on focus group interview material, will therefore examine ways in which the communities in Northern Ireland and South Africa have responded to crime both during the conflict and thereafter. If the raison ...
-
Knox, Colin
(Qualitative Research, 2001)
Despite the plethora of literature on the macro politics of Northern Ireland, there is a dearth of material on grassroots activity, in particular the dynamic between communities and paramilitary groups which enforce ‘law ...
-
Lefton, Lew; Wei, Dongming
(Electronic journal of differential equations, 2001)
We study approximations of the steady state Stokes problem governed
by the power-law model for viscous incompressible non-Newtonian flow
using the penalty formulation. We establish convergence and find error estimates.
-
Urthaler, Yetzirah; Viggiani, Pedro; Payares, Carolina; Rojas-Solorzano, L.
(Universidad Simón Bolívar Departamento de Mecánica (*) Departamento de Conversión de Energía, 2001)
The numerical study and calculation of transient temperatures developing during the arc-welding process of 6063 T5 aluminum plates is presented. The mathematical model is based on the differential energy conservation ...
-
Ortega, P.; McGrath, G.; Rojas-Solorzano, L.
(SPE International Thermal Operations and Heavy Oil Symposuim, Porlamar, Venezuela, 12–17 March 2001., 2001-03-12)
The numerical simulation of a static T-type mixer for turbulent mixing of miscible liquids is
reported. The simulation was carried out using CFX, a commercial computational fluid dynamic simulator. The effect of mixing ...
-
Allen, L. P.; Insepov, Z.; Fenner, D. B.; Santeufemio, C.; Brooks, W.; Jones, K. S.; Yamada, I.
(Journal of applied physics, 2002)
Atomic force microscopy ~AFM! and high-resolution transmission electron microscope ~HRTEM! cross section imaging of individual gas cluster ion impact craters on Si~100! and Si~111! substrate surfaces is examined. The ...
-
Knox, Colin
(British Journal of Criminology, 2002)
Northern Ireland has been variously described as having an ‘imperfect peace’ in which ‘acceptable levels of violence’ persist. Despite the endorsement of the main political parties to the principles of ‘democracy and ...
-
Schwarz, Gerold; Brandenburg, Jens; Reich, Michael; Burster, Timo; Driessen, Christoph; Kalbacher, Hubert
(Biological Chemistry, 2002-11)
The mammalian legumain, also called asparaginyl endopeptidase
(AEP), is critically involved in the processing
of bacterial antigens for MHC class II presentation.
In order to investigate the substrate specificity
of ...
-
Шинтемиров, Алмас
(Павлодарский государственный университет им. С.Торайгырова, 2003)
Разработка микропроцессорных средств определения и способов компенсации тока однофазного замыкания на землю в электрических сетях 6-10 кв
-
Bubin, Sergiy; Adamowicz, Ludwik
(2003)
Very accurate, rigorous and fully variational, all-particle, non-Born–Oppenheimer calculations of the vibrational spectrum of the H2 molecule have been performed. Very high accuracy has been achieved by expanding the wave ...
-
Knox, Colin; Monaghan, Rachel
(2003)
Northern Ireland and South Africa are moving from conflict to post-conflict societies. Both countries have new political dispensations and seek to eschew the legacy of bitter and bloody violence. The history of the political ...
-
Knox, Colin
(Policy and Politics, 2003)
The growing recognition that social problems are multi-faceted and need to be tackled in a way which cut-across traditional departmental boundaries has heralded the advent of joined-up government. Yet this new emphasis ...
-
Knox, Colin
(Local Governance, 2003)
Northern Ireland is perhaps the locus extremis of fragmental communities in the United Kingdom. The ethno-national tensions and political violence that have ravaged the Province for over 30 years continue unabated at a ...
-
Forêt, Philippe
(Chronos Verlag, 2003)
This empirical study on advertising campaigns and the art of running trains in distant places finds its theoretical significance in a view of history where real and imagined geographies interact. The railroad companies of ...