Results 31 to 40 of about 121,151 (296)

A Machine Learning Approach for Virtual Flow Metering and Forecasting [PDF]

, 2018
We are concerned with robust and accurate forecasting of multiphase flow rates in wells and pipelines during oil and gas production. In practice, the possibility to physically measure the rates is often limited; besides, it is desirable to estimate ...
Andrianov, Nikolai
core   +2 more sources

Experimental and numerical investigation of two phase ejector performance with the water injected into the induced flow

International Journal of Advanced Nuclear Reactor Design and Technology, 2020
When injectors are used in petroleum industries or sea water desalination system, it is a special case that the induced gas is accompanied by water, the ejector is in two-phase operation. In the present study, the ejector performance at two phase flow is
WeiXiong Chen, ChenXi Huang, YuPing Bai, DaoTong Chong, JunJie Yan, JiPing Liu   +5 more
doaj   +1 more source

Experimental Study on the Effects of Hydrogen Injection Strategy on the Combustion and Emissions of a Hydrogen/Gasoline Dual Fuel SI Engine under Lean Burn Condition

Applied Sciences, 2022
Hydrogen addition can improve the performance and extend the lean burn limit of gasoline engines. Different hydrogen injection strategies lead to different types of hydrogen mixture distribution (HMD), which affects the engine performance. Therefore, the
Shiyi Pan, Jinhua Wang, Bin Liang, Hao Duan, Zuohua Huang   +4 more
doaj   +1 more source

Statistical process monitoring of a multiphase flow facility [PDF]

, 2015
Industrial needs are evolving fast towards more flexible manufacture schemes. As a consequence, it is often required to adapt the plant production to the demand, which can be volatile depending on the application.
Cao, Yi, Harrison, David, Lao, Liyun, Ruiz Carcel, Cristobal, Samuel, Raphael   +4 more
core   +1 more source

Droplet collision simulation by multi-speed lattice Boltzmann method

, 2011
Realization of the Shan-Chen multiphase flow lattice Boltzmann model is considered in the framework of the higher-order Galilean invariant lattices.
Karlin, I.V., Luo, K.H., Lycett-Brown, D.   +2 more
core   +1 more source

Supersonic shear layer characteristics of two fluids with a splitter plate

International Journal of Advanced Nuclear Reactor Design and Technology, 2021
Supersonic shear layer development affects mixing between the primary and secondary fluids in a supersonic ejector substantially. The splitter plate plays a key role in shear layer development in the near-trailing-edge region.
Yuping Bai, Yibo Hong, Quanbin Zhao, Weixiong Chen, Daotong Chong   +4 more
doaj   +1 more source

Partonic effects on the elliptic flow at relativistic heavy ion collisions [PDF]

, 2001
The elliptic flow in heavy ion collisions at RHIC is studied in a multiphase transport model. By converting the strings in the high energy density regions into partons, we find that the final elliptic flow is sensitive to the parton scattering cross ...
A. Dumitru, B. Andersson, B. Andersson, B. Zhang, B. Zhang, B. Zhang, B. Zhang, B. Zhang, B.A. Li, C. Adler, C. M. Ko, C. Roland, D. Kharzeev, D. Molnar, D. Teaney, D. Teaney, E.E. Zabrodin, H. Appelshauser, H. Heiselberg, H. Heiselberg, H. Sorge, H. Sorge, H. Sorge, H. Sorge, I.C. Park, J. Barrette, J.Y. Ollitrault, K.H. Ackermann, M. Gyulassy, M. Gyulassy, M. Gyulassy, P. Danielewicz, P. Huovinen, P. Huovinen, R.A. Lacey, R.J. Snellings, S. Cheng, S.A. Bass, S.A. Voloshin, T. Sjostrand, X.N. Wang, X.N. Wang, Y. Zheng, Z.W. Lin, Z.W. Lin, Zi-wei Lin   +45 more
core   +2 more sources

Hydrogen Production by Supercritical Water Gasification of Biomass with Homogeneous and Heterogeneous Catalyst

Advances in Condensed Matter Physics, 2014
Biomass gasification in supercritical water is a clean and efficient way to convert biomass to hydrogen-rich gaseous products. Appropriate catalyst can lower the reaction temperature to guarantee the technological and economic feasibility.
Hui Jin, Youjun Lu, Liejin Guo, Ximin Zhang, Aixia Pei   +4 more
doaj   +1 more source

Pore-scale simulation of multicomponent multiphase reactive transport with dissolution and precipitation

, 2014
Multicomponent multiphase reactive transport processes with dissolution-precipitation are widely encountered in energy and environment systems. A pore-scale two-phase multi-mixture model based on the lattice Boltzmann method (LBM) is developed for such ...
Chen, Li, He, Ya-Ling, Kang, Qinjun, Robinson, Bruce A., Tang, Qing, Tao, Wen-Quan   +5 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source