Results 211 to 220 of about 47,305 (354)

Improving the Energy Efficiency of a Gas Compression System at a Compressor Station

open access: diamond, 2022
Regina Farukhshina   +2 more
openalex   +1 more source

Effect of combined pressure and temperature distortion orientation on high-bypass-ratio turbofan engine stability [PDF]

open access: yes
Total-temperature, static-pressure and total-pressure distributions were measured in the inlet duct upstream of the engine inlet and within the fan and compressor of a YTF34 turbofan engine.
Mehalic, C. M., Soeder, R. H.
core   +1 more source

Integration of High‐p, Low‐T CO2 Electrolysis with Pressure Swing Adsorption Purification

open access: yesChemie Ingenieur Technik, EarlyView.
We evaluate a high‐p low‐T CO2 electrolysis (LTCE) cell with a pressure swing adsorption (PSA) to compare cascade vs. recycle operation. Although a cascade yields high CO selectivity but limited yield, a full recycle achieves near‐quantitative CO production, highlighting gas recycling as essential for LTCE/PSA systems.
Martin Peters   +5 more
wiley   +1 more source

A High-Resolution Inventory of Anthropogenic Methane Emissions in New York State. [PDF]

open access: yesEnviron Sci Technol
Loman ML   +3 more
europepmc   +1 more source

Effects of joint geometric configurations on cyclic shear behavior of intermittent joints under constant normal stiffness conditions

open access: yesDeep Underground Science and Engineering, EarlyView.
The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang   +3 more
wiley   +1 more source

A review on rockburst prediction and prevention to shape an ontology‐based framework for better decision‐making for underground excavations

open access: yesDeep Underground Science and Engineering, EarlyView.
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan   +6 more
wiley   +1 more source

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