Reset
Showing 20 of 2,514 academic articles

Software engineering and middleware

W. Emmerich • Future of Software Engineering (FOSE) (2000)

The construction of a large class of distributed systems can be simplified by leveraging middleware, which is layered between network operating systems and application components. Middleware resolves heterogeneity and facilitates communicat...

OPENALEX DOI: https://doi.org/10.1145/336512.336542

Advances and perspectives for receiver function imaging of the Earth's internal discontinuities and velocity structures

Ling Chen, Xu Wang, Xin Wang, Zigen Wei et al. • 地球与行星物理论评 (2022)

Studying the structures, properties and origins of the Earth's internal discontinuities is an important part in the efforts to understand the physical and chemical properties of the layered Earth, as well as to explore the dynamic processes...

DOAJ Open Access (DOAJ) DOI: 10.19975/j.dqyxx.2022-029

Plasma Physics for Astrophysics

Russell M. Kulsrud • Princeton University Press eBooks (2005)

In this book, a distinguished expert introduces plasma physics from the ground up, presenting it as a comprehensible field that can be grasped largely on the basis of physical intuition and qualitative reasoning, similar to other fields of ...

OPENALEX DOI: https://doi.org/10.1515/9780691213354

Magnetic Reconnection–driven Energization of Protons up to ∼400 keV at the Near-Sun Heliospheric Current Sheet

M. I. Desai, J. F. Drake, T. Phan, Z. Yin et al. • The Astrophysical Journal Letters (2025)

We report observations of direct evidence of energetic protons being accelerated above ∼400 keV within the reconnection exhaust of a heliospheric current sheet (HCS) crossing by NASA’s Parker Solar Probe (PSP) at a distance of ∼16.25 solar ...

DOAJ Open Access (DOAJ) DOI: 10.3847/2041-8213/ada697

Accretion Power in Astrophysics

Juhan Frank, Andrew R. King, Derek Jeffrey Raine • Cambridge University Press eBooks (2002)

Accretion Power in Astrophysics examines accretion as a source of energy in both binary star systems containing compact objects, and in active galactic nuclei. Assuming a basic knowledge of physics, the authors describe the physical process...

OPENALEX DOI: https://doi.org/10.1017/cbo9781139164245

Analytically Computing the Moments of a Conic Combination of Independent Noncentral Chi-Square Random Variables and Its Application for the Extended Cox–Ingersoll–Ross Process with Time-Varying Dimension

Sanae Rujivan, Athinan Sutchada, Kittisak Chumpong, Napat Rujeerapaiboon • Mathematics (2023)

This paper focuses mainly on the problem of computing the γth, γ>0, moment of a random variable Yn:=∑i=1nαiXi in which the αi’s are positive real numbers and the Xi’s are independent and distributed according to noncentral chi-square distri...

DOAJ Open Access (DOAJ) DOI: 10.3390/math11051276

Statistics for Research

Shirley Dowdy, Stanley Weardon, Daniel Chilko • Wiley series in probability and statistics (2004)

Praise for the Second Edition "Statistics for Research has other fine qualities besides superior organization. The examples and the statistical methods are laid out with unusual clarity by the simple device of using special formats for each...

OPENALEX DOI: https://doi.org/10.1002/0471477435

Advances of Commercial and Biological Materials for Electron Transport Layers in Biological Applications

Zhifu Yin, Zhifu Yin, Biao Lu, Yanbo Chen et al. • Frontiers in Bioengineering and Biotechnology (2022)

Electron transport layer (ETL), one of the important layers for high-performing perovskite solar cells (PSCs), also has great potential in bioengineering applications. It could be used for biological sensors, biological imaging, and biomedi...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2022.900269

Extraction and Energy Management of Solar Photovoltaic, Fuel Cell, and Battery Systems Using a Novel Multi Port Power Converter for DC Microgrid Applications

Guguloth Nagesh, M. Venkatesh Naik, Dogga Raveendhra, Praveen Kumar Bonthagorla • IEEE Access (2025)

In DC microgrids, efficient power extraction and an effective energy management strategy (EMS) are crucial when integrating multiple power sources. This study presents a novel Four-Port Converter (FPC) configuration designed to extract powe...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2025.3570190

Evaluation of distilled water quality and production costs from a modified solar still integrated with an outdoor solar water heater

Naseer T. Alwan, S.E. Shcheklein, Obed M. Ali • Case Studies in Thermal Engineering (2021)

Solar water distillation is an effective technology for producing potable water using sustainable energy sources. However, the widespread use of this technology in industrial and domestic applications is hindered by low daily production com...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.csite.2021.101216

Renewable Energy Resources

John Twidell, Tony Weir • Routledge eBooks (2015)

Renewable Energy Resources is a numerate and quantitative text covering the full range of renewable energy technologies and their implementation worldwide. Energy supplies from renewables (such as from biofuels, solar heat, photovoltaics, w...

OPENALEX DOI: https://doi.org/10.4324/9781315766416

Nanomaterials for renewable energy production and storage

Xiaobo Chen, Can Li, Michaël Grätzel, Robert M. Kostecki et al. • Chemical Society Reviews (2012)

Over the past decades, there have been many projections on the future depletion of the fossil fuel reserves on earth as well as the rapid increase in green-house gas emissions. There is clearly an urgent need for the development of renewabl...

OPENALEX Open Access DOI: https://doi.org/10.1039/c2cs35230c

Comprehensive renewable energy

• Choice Reviews Online (2013)

Comprehensive Renewable is the only multi-volume reference work of its type at a time when renewable energy sources are seen increasingly as realistic alternatives to fossil fuels. As the majority of information published for the target aud...

OPENALEX DOI: https://doi.org/10.5860/choice.50-3873