Results 61 to 70 of about 420,355 (316)

Gas-dynamic Analyzer of Nitrogen-hydrogen Mixture for Industrial Application

Energy Engineering and Control Systems, 2015
Mathematical model of gas-dynamic analyzer of nitrogen-hydrogen mixture built on bridge throttle scheme using laminar-turbulent and turbulent-laminar throttle dividers is developed in the paper.
Halyna Matiko, Yevhen Pistun
doaj   +1 more source

Dynamic Characteristics and Wall Effects of Bubble Bursting in Gas-Liquid-Solid Three-Phase Particle Flow

, 2020
The bubble bursting process existing in the particle flow is a complex gas-liquid-solid three-phase coupling dynamic problem. The bubble bursting mechanism, including dynamic characteristics and wall effects, is not clear.
Jianfei Lu, Tongji Wang, Lin Li, Zichao Yin, Ronghui Wang, Xing-le Fan, Da-peng Tan   +6 more
semanticscholar   +1 more source

THREE-DIMENSIONAL GAS DYNAMIC SIMULATION OF THE INTERACTION BETWEEN THE EXOPLANET WASP-12b AND ITS HOST STAR [PDF]

, 2012
Hubble Space Telescope transit observations in the near-UV performed in 2009 made WASP-12b one of the most “mysterious” exoplanets; the system presents an early ingress, which can be explained by the presence of optically thick matter located ahead of ...
D. Bisikalo, P. Kaygorodov, D. Ionov, V. Shematovich, H. Lammer, Luca Fossati   +5 more
semanticscholar   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Dynamic Reserve New Calculation Model for Fracture-Vuggy Reservoirs Considering the Effect of Dissolved Gas Precipitation

Cejing jishu
The internal spatial structure of fractured-karst reservoirs is complex, and the fluid distribution forms are diverse. The existence of water bodies and dissolved gases in the fracture-karst reservoir collective has a significant impact on dynamic ...
WANG Hongpeng, XIAO Yun, LIU Chunlei, YUE Ping, QIN Hao, GENG Chunying   +5 more
doaj   +1 more source

A rapid and accurate direct measurement method of underground coal seam gas content based on dynamic diffusion theory

International Journal of Mining Science and Technology, 2020
Coal seam gas content is frequently measured in quantity during underground coal mining operation and coalbed methane (CBM) exploration as a significant basic parameter.
Yanwei Liu, Yang Du, Zhiqiang Li, Fajun Zhao, Weiqin Zuo, Jianping Wei, Hani Mitri   +6 more
doaj   +1 more source

Fault reactivation mechanisms and dynamic rupture modelling of depletion-induced seismic events in a Rotliegend gas reservoir

Netherlands Journal of Geosciences, 2017
Understanding the mechanisms and key parameters controlling depletion-induced seismicity is key for seismic hazard analyses and the design of mitigation measures.
L. Buijze, P. A. van den Bogert, B. Wassing, B. Orlic, J. T. ten Veen   +4 more
semanticscholar   +1 more source

Probabilistic Dynamic Optimal Energy Flow Calculation for the gas-electric coupling system [PDF]

, 2021
Shenzhi Xu
openalex   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source