Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kamyar Najmi"'
Autor:
Kamyar Najmi, Spencer Smith, Michael A. Forsberg, Shawn N. Gunter, Risa Rutter, Jason E. Hoines, Zheng Ye, Ryan A. Lack
Publikováno v:
Day 2 Tue, October 27, 2020.
Affinity law teaches that when the rotating speed of the electric submersible pump (ESP) pump is tripled, the flow rate triples and the head increases to nine times the original pump. Thus, a high-speed ESP has the potential of delivering increased p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad1d42d5b66325227ff5448f936c1f5
https://doi.org/10.2118/201491-ms
https://doi.org/10.2118/201491-ms
Publikováno v:
AIChE Journal. 62:1821-1833
Low concentration particle transport in multiphase horizontal pipes in the presence of a viscous liquid is experimentally investigated. The experiments were conducted for a wide range of liquid and gas flow rates in both intermittent and stratified f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a90cea1e328ccb6585b986b40464d89
https://doi.org/10.1002/aic.15131
https://doi.org/10.1002/aic.15131
Publikováno v:
AIChE Journal. 61:2634-2646
A new model is proposed to predict minimum flow rates required to constantly move particles in both intermittent and stratified flow regimes. The new model consists of a single-phase flow model along with an appropriate length scale to be extended to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1a9d9de2c6f9aa279755d7bdb4a493
https://doi.org/10.1002/aic.14824
https://doi.org/10.1002/aic.14824
Publikováno v:
Journal of Natural Gas Science and Engineering. 24:80-88
This paper examines the minimum flow rates of gas and liquid necessary to keep particles moving in a horizontal flow line with emphasis on flows with high gas–liquid ratios resulting in stratified wavy flow with small liquid hold-up. Experimental r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc47291895c271b1be6770de8dc3795
https://doi.org/10.1016/j.jngse.2015.03.018
https://doi.org/10.1016/j.jngse.2015.03.018
Autor:
Siamack A. Shirazi, Shokrollah Hassani, Kamyar Najmi, Brenton S. McLaury, Mazdak Parsi, Fardis Najafifard
Publikováno v:
Journal of Natural Gas Science and Engineering. 21:850-873
Sand is commonly produced along with production fluids (oil and gas), and this is a major problem for the oil and gas industry. Sand production is a concern, since it can bring about a variety of problems. Amid them, three problems stand out above al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ccc7937e3501415b4335966d8db9a1a
https://doi.org/10.1016/j.jngse.2014.10.001
https://doi.org/10.1016/j.jngse.2014.10.001
Publikováno v:
Nihon Reoroji Gakkaishi. 39:153-158
Laminar, two-dimensional flow of an incompressible thixotropic fluid obeying Moore's model is investigated numerically in a slipper-pad bearing using FVM method. Results will be presented addressing the effect of thixotropic properties and inclinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4a6ec15a8efc1a344f0326ce947679
https://doi.org/10.1678/rheology.39.153
https://doi.org/10.1678/rheology.39.153
Publikováno v:
Nihon Reoroji Gakkaishi. 38:109-116
In the present work, laminar flow of an incompressible thixotropic fluid is investigated numerically above a fixed semi-infinite plate. Assuming that the fluid of interest obeys Harris' thixotropic rheological model, vorticity/stream function formula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c538fefcec599f24e72971df46121800
https://doi.org/10.1678/rheology.38.109
https://doi.org/10.1678/rheology.38.109
Publikováno v:
Volume 5B: Pipeline and Riser Technology.
Very low concentration sand transport in multiphase horizontal pipes is experimentally investigated in this study. Sand concentration is chosen to be low enough to ignore the effect of particle-particle interaction. This is done to obtain the liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9298b7364465652d60fe3442775d5dcf
https://doi.org/10.1115/omae2015-41232
https://doi.org/10.1115/omae2015-41232
Publikováno v:
Journal of Energy Resources Technology. 137
The ultimate goal of this work is to determine the minimum flow rates necessary for effective transport of sand in a pipeline carrying multiphase flow. In order to achieve this goal, an experimental study is performed in a horizontal pipeline using w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd286005a13ea270546318b61e26028a
https://doi.org/10.1115/1.4029602
https://doi.org/10.1115/1.4029602
Publikováno v:
SPE Production and Operations Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1af254a63282a0debabe652f7e99c48
https://doi.org/10.2118/173609-ms
https://doi.org/10.2118/173609-ms