Useful tips and tricks covering subjects like Check, Flow Control, and Priority Flow Control Valves; Choosing Counterbalance Valves; Circuit Savers; Counterbalance and Pilot-to-Open Check Valves; and more. Read More XMD: Sun's new compact, Bluetooth configurable electro-hydraulic driver ...
and ground water has impacted all aspects of piping systems that potentially carry such items as industrial chemicals, petroleum products, and even organic waste. It is frequently unacceptable to permit seepage from piping systems, and the valves or fittings associated therewith, to flow to the ...
We describe a novel optical flow cell for rapid automated isobaric measurements of liquid–liquid phase boundaries in binary mixtures. The apparatus was suitable for measurements at temperatures between 298 and 473 K at pressures of up to 7 MPa. The cell volume was only 35 μL but this was ...
The aim of our research was to (1) find the indicators of fluid flow; (2) estimate the effects of permafrost and geological structure on the distribution of the fluid flow; and (3) determine the contribution of the fluid migration to the soil GHGs pool. 2. Materials and Methods 2.1. ...
For an oil-producing system, it is recommended to increase the water entrainment velocity and flow turbulence, and mitigate the corrosion environment to increase the enhancement of the water entrainment and flow turbulence, and mitigate the corrosion environment, if carbon dioxide is injected with ...
Liquid Entrainment in Annular Gas-liquid Flow in Inclined Pipes. Master’s Thesis, The University of Tulsa, Tulsa, OK, USA, 2009. [Google Scholar] Fan, Y. An Investigation of Low Liquid Loading Gas-Liquid Stratified Flow in Near-horizontal Pipes. Ph.D. Thesis, The University of Tulsa, ...
Under this strategy, the model is used to make a prediction at time t, then the predicted values are appended to the input dataset to serve as prior month flow input data for predicting at time t + 1. Oil predictions via the Arps model are incorporated as part of the input dataset to...
the amount of 50 µL. After this step, the plate was covered for 20 min, enabling taking place the reaction. Then, the lid was removed and the plate was dried in the nitrogen flow for 1 h. In the next step, 300 µL of the extraction solvent was added to each well, and the ...
Background/Objectives: diagnosis of Lyme neuroborreliosis (LNB) relies on medical history, clinical findings, and detection of pathogen-specific antibodies in the blood and cerebrospinal fluid (CSF). The chemoattractant CXCL13 serves as an additional mar