Results 191 to 200 of about 42,910 (223)
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VENT SYSTEM OVERPRESSURIZATION
Naval Engineers Journal, 1978ABSTRACTVenting systems are employed on marine vessels to relieve pressure differences which arise between the cargo tank and the ambient. In the case of closed ganging or a vapor recovery system, there will be a pressure rise in the tank which depends upon the cargo pumping rate and the vapor relief capacity of the vent system.
MICHAEL F. FLESSNER +3 more
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Controlled overpressure Pantopaque ventriculography
Journal of Neurosurgery, 1973✓ The authors describe a modified technique of conventional Pantopaque ventriculography. Controlled increase of intraventricular pressure is a safe procedure designed for fast and accurate visualization of the process involved in cases of “total” functional blocks of the ventricular system.
S, Salah, W T, Koos
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Overpressurization Release Devices
2017<div class="section abstract"> <div class="htmlview paragraph">This SAE Aerospace Recommended Practice (ARP) specifies the minimum design and test recommendations for aircraft tubeless tire and wheel overpressurization release devices to protect from possible explosive failure of the contained air chamber due to overinflation. This device
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2019
Dickinson made a serious attempt to understand the geoscience of pore pressure from his studies in the Gulf of Louisiana. Compaction disequilibrium has been considered classically as the mechanism of overpressure. Subsequently, thermal effects, clay and organic matter transformations and osmosis are the other mechanisms put forward by the authors for ...
Troyee Dasgupta, Soumyajit Mukherjee
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Dickinson made a serious attempt to understand the geoscience of pore pressure from his studies in the Gulf of Louisiana. Compaction disequilibrium has been considered classically as the mechanism of overpressure. Subsequently, thermal effects, clay and organic matter transformations and osmosis are the other mechanisms put forward by the authors for ...
Troyee Dasgupta, Soumyajit Mukherjee
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Overpressured multi-layer chromatography
Journal of Chromatography A, 1989Abstract A new version of overpressured layer chromatography using two, three or more chromatoplates during one separation was developed. The admission of the eluent to the multi-layer system as a critical step is performed by making a perforation in the chromatoplates at the eluent inlet of a suitable size and shape.
Ernö Tyihák +2 more
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The Leading Edge, 2002
Normal pressure is pore fluid pressure that equals the hydrostatic pressure of a column of formation water extending to the surface. Overpressure is pore fluid pressure greater than normal pressure. However, no standard definition exists for what constitutes high overpressure. What can be said is that high overpressure often means trouble.
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Normal pressure is pore fluid pressure that equals the hydrostatic pressure of a column of formation water extending to the surface. Overpressure is pore fluid pressure greater than normal pressure. However, no standard definition exists for what constitutes high overpressure. What can be said is that high overpressure often means trouble.
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Overpressure Prediction in Shales
Proceedings, 2014Accurate overpressure detection and prediction is essential to the scientific understanding of the history and safe engineering exploitation of a sedimentary basin. We predict the velocity of shales using the Clay-Plus-Silt (CPS) model from logging measured parameters, the modeled velocity is then used as normal velocity trend to detect and predict ...
T. Han, M. Pervukhina, M.B. Clennell
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Elliptical airblast overpressure model
Mining Technology, 2010AbstractThis paper describes an elliptical airblast overpressure model that has been developed to assess airblast levels resulting in the area surrounding a blast site using levels measured or predicted at one or more positions. The model produces decibel contour plans to a scale that can be superimposed on plans or scaled air photos of the blast site ...
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Overpressurization Release Devices
2018<div class="section abstract"> <div class="htmlview paragraph">This SAE Aerospace Recommended Practice (ARP) specifies the minimum design and qualification test recommendations for aircraft wheel overpressurization release devices used with tubeless aircraft tires to protect from possible explosive failure of the contained inflation ...
openaire +1 more source