Results 31 to 40 of about 329,512 (244)

Numerical simulation of condensation in microchannels between spherical particles

Advances in Mechanical Engineering, 2016
In this article, a numerical investigation of vapor condensation in a two-dimensional ordered microchannel was conducted with computational fluid dynamics software Fluent.
Dongren Liu, Hao Peng, Xiang Ling, Yan Wang, Lingjun Zhou   +4 more
doaj   +1 more source

Microgrids for power system resilience enhancement

iEnergy, 2022
Power system resilience is defined as the ability of power grids to anticipate, withstand, adapt and recover from high-impact low-probability (HILP) events.
Ektor-Ioannis E. Stasinos, Dimitris N. Trakas, Nikos D. Hatziargyriou   +2 more
doaj   +1 more source

Enhance the Power of Sentiment Analysis

, 2014
{"references": ["IBM. IBM Research - Tokyo / Text Mining. Available from: http://www.trl.ibm.com/projects/textmining/takmi/sentiment_analysis_e.htm.", "Alec Go, R.B., Lei Huang, Twitter Sentiment Classification Using Distant Surpervision. 2009, Stanford University.", "twitrratr.
Zhang, Yu, Desouza, Pedro
openaire   +3 more sources

Power Quality Enhancement using Custom Power Devices

, 2002
Power Quality Enhancement Using Custom Power Devices considers the structure, control and performance of series compensating DVR, the shunt DSTATCOM and the shunt with series UPQC for power quality improvement in electricity distribution.\ud Also ...
Ghosh, Arindam, Arindam Ghosh, Gerard Ledwich, Ledwich, Gerard F., Ledwich, Gerard   +4 more
core   +1 more source

Transient Stability Analysis and Enhancement Techniques of Renewable-Rich Power Grids

, 2023
New techniques and approaches are constantly being introduced to analyze and enhance the transient stability of renewable energy-source-dominated power systems.
Albert Poulose, Soobae Kim
core   +1 more source

Comparative study on natural convection melting in square cavity using lattice Boltzmann method

Results in Physics, 2020
The phase change process is of significant importance in the application of phase change material (PCM). In this paper, the natural convection melting in a square cavity was investigated and the enthalpy-based lattice Boltzmann model (TLBM) combined with
Ziliang Rui, Juan Li, Jie Ma, Han Cai, Binjian Nie, Hao Peng   +5 more
doaj   +1 more source

Bonneville Power Administration Wildlife Mitigation Program : Draft Environmental Impact Statement. [PDF]

, 1996
Bonneville Power Administration (BPA) is responsible for mitigating the loss of wildlife habitat caused by the development of the Federal Columbia River Power System.
United States. Bonneville Power Administration.
core   +1 more source

Multi-physics Coupling Calculation Method for Transient Characteristic of PWR Core Based on Unified Coupling Framework

Yuanzineng kexue jishu
Accurate analysis of reactor core behavior to unlock traditional design margins and enhance the economic efficiency of nuclear power plants has become a key research direction in current reactor design and development.
ZENG Wei1, 2, WANG Jie1, WANG Xiaoyu1, LI Zhigang1, PAN Junjie1, TANG Qifen1
doaj   +1 more source

The contact heat transfer between the heating plate and granular materials in rotary heat exchanger under overloaded condition

Results in Physics, 2018
In the present work, the contact heat transfer between the granular materials and heating plates inside plate rotary heat exchanger (PRHE) was investigated.
Luanfang Duan, Chonggang Qi, Xiang Ling, Hao Peng   +3 more
doaj   +1 more source

Analysis of GPS P(Y) signal power enhancement based on the observations with a semi-codeless receiver

Satellite Navigation, 2022
The Global Position System (GPS) satellites of Block IIR-M and later versions can turn on the signal power enhancement if needed. In recent years, this power enhancement has been triggered several times when the U.S force was involved in local conflicts,
Xiaomei Tang, Muzi Yuan, Feixue Wang
doaj   +1 more source