Results 101 to 110 of about 1,333,915 (292)
Numerical and Experimental Study of Mixing Characteristics in a Spiral Micromixer
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Significant enhancement of mixing performance can be achieved by Dean vortices in spiral channels. In order to deeply explore the mixing mechanisms and variation laws in spiral micromixers, this work designed a spiral micromixer and adopted a combined method of experiments and numerical simulations to analyze the mixing performance and ...
Anming Yang, Shiqing Zheng
wiley +1 more source
Surface Current Observations in the Southeastern Tropical Indian Ocean Using Drifters
Journal of Marine Science and EngineeringThe Southeastern Tropical Indian Ocean (SETIO) forms part of the global ocean conveyor belt and thermohaline circulation that has a significant influence in controlling the global climate.
Prescilla Siji, Charitha Pattiaratchi
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In the hydrogen production routes from natural gas (methane), methane pyrolysis offers a cleaner option than the established steam methane reforming by producing CO2‐free hydrogen. However, in fixed bed reactors over solid catalysts, this technology experiences rapid catalyst deactivation due to carbon (coke) deposition encapsulating its ...
Muhammad Irfan Fakarudin +3 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract This paper is a systematic literature review (SLR) of research published between 2009 and 2022 that aims to identify facilitators and barriers to implementing staff development projects (SDPs) in schools in England. Twelve research papers fulfilled all inclusion criteria and were each evaluated as being at least medium‐quality research.
David Preston +2 more
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract The intersection of economic conditions and early years education has long been debated, particularly where financial constraints shape educational practice and professional realities. Türkiye, characterised by high inflation and structural vulnerabilities in purchasing power parity, provides a critical context for examining how economic ...
Ebru Aydın, Şerif Yüksel
wiley +1 more source
Influence of Abnormal Eddies on Seasonal Variations in Sonic Layer Depth in the South China Sea
Remote SensingSonic layer depth (SLD) is crucial in ocean acoustics research and profoundly influences sound propagation and Sonar detection. Carrying 90% of oceanic kinetic energy, mesoscale eddies significantly impact the propagation of acoustic energy in the ocean.
Xintong Liu +4 more
doaj +1 more source
Trend of Halmahera Eddy and Mindanao Eddy
ILMU KELAUTAN: Indonesian Journal of Marine SciencesGlobal warming, due to increasing greenhouse gases, has increased the frequency of El Niño Southern Oscillation events and influenced ocean dynamics. This research determined the trends of Mindanao Eddy’s and Halmahera Eddy’s over 28 years (1993–2020). The data used in this research consist of sea surface currents, surface wind, sea surface height, and
Martono Martono +3 more
openaire +2 more sources