2012 provisional classification criteria for polymyalgia rheumatica: a European League Against Rheumatism/American College of Rheumatology collaborative …
The objective of this study was to develop European League Against Rheumatism/American
College of Rheumatology classification criteria for polymyalgia rheumatica (PMR). …
College of Rheumatology classification criteria for polymyalgia rheumatica (PMR). …
Experimental study of severe slugging in a two-phase-flow pipeline-riser pipe system
Z Schmidt, JP Brill, HD Beggs - Society of Petroleum Engineers Journal, 1980 - onepetro.org
… In addition, experimental data for p p and the final values of Z Lp and Z LR recorded at the
end of T 1 are plotted. The calculated values of p p tend to be slightly underpredicted, but …
end of T 1 are plotted. The calculated values of p p tend to be slightly underpredicted, but …
Unified mechanistic model for steady-state two-phase flow: horizontal to vertical upward flow
… The Standing z factor was used in the calculations of the gas phase properties. The Lee et
al. correlation was used for the gas viscosity. The gas/oil surface tension was predicted by the …
al. correlation was used for the gas viscosity. The gas/oil surface tension was predicted by the …
Large data bank improves crude physical property correlations
T Kartoatmodjo, Z Schmidt - Oil and Gas Journal;(United States), 1994 - osti.gov
New empirical correlations, based on a large data bank, estimate crude oil physical properties
better than previously published industry-standard correlations. The new correlations are …
better than previously published industry-standard correlations. The new correlations are …
Two-phase flow through chokes
R Sachdeva, Z Schmidt, JP Brill… - SPE Annual Technical …, 1986 - onepetro.org
Two-phase flow through wellhead chokes, including both critical and subcritical flow and
the boundary between them, was studied. Data were gathered for air-water and air-kerosene …
the boundary between them, was studied. Data were gathered for air-water and air-kerosene …
Analysis of two-phase tests in large-diameter flow lines in Prudhoe Bay field
JP Brill, Z Schmidt, WA Coberly, JD Herring… - Society of Petroleum …, 1981 - onepetro.org
… of the slug-flow tests were in the Schmidt 4 severe slug region characterized by extremely
long … where Z is a standard normal variate. Therefore, if Z α is the αth percentile of the standard …
long … where Z is a standard normal variate. Therefore, if Z α is the αth percentile of the standard …
Severe slugging in offshore pipeline riser-pipe systems
Ž Schmidt, DR Doty, K Dutta-Roy - Society of Petroleum Engineers …, 1985 - onepetro.org
… , was present in the test facility used by Schmidt. The bottom and the top of the riser pipe …
riser, (Z R ).Eq. 10 is valid assuming that the total film height remains constant at Z R and no …
riser, (Z R ).Eq. 10 is valid assuming that the total film height remains constant at Z R and no …
Progress in the diagnosis of appendicitis: a report from Washington State's Surgical Care and Outcomes Assessment Program
…, MG Johnson, GJ Jurkovich, S Kwon, Z Schmidt… - Annals of …, 2012 - journals.lww.com
Methods: Data were collected prospectively for consecutive appendectomy patients (age>
15 years) at nearly 60 hospitals. SCOAP data are obtained directly from clinical records, …
15 years) at nearly 60 hospitals. SCOAP data are obtained directly from clinical records, …
An improved method for gas lift allocation optimization
…, RA Redner, DR Doty, Z Schmidt - SPE Annual Technical …, 1989 - onepetro.org
A new method for finding the optimum gas injection rates for a group of continuous gas lift
wells to maximize the total oil production rate is established. The new method uses a quasi-…
wells to maximize the total oil production rate is established. The new method uses a quasi-…
[BOOK][B] EXPERIMENTAL STUDY OF TWO-PHASE SLUG FLOW IN A PIPELINE-RISER PIPE SYSTEM.
Z Schmidt - 1977 - search.proquest.com
… Juprasert continued the Schmidt research by conducting experi m ents with the same facility
but with pipeline inclination angles of ± 5 from horizontal. The following conclusions sum m …
but with pipeline inclination angles of ± 5 from horizontal. The following conclusions sum m …