Results 71 to 80 of about 26,791 (233)
Recent progress and challenges in exploiting graphics processors in computational fluid dynamics
, 2013 The progress made in accelerating simulations of fluid flow using GPUs, and the challenges that remain, are surveyed. The review first provides an introduction to GPU computing and programming, and discusses various considerations for improved ...
Niemeyer, Kyle E, Sung, Chih-Jen
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The Effects of Canning on the In Vitro Solubility of Phosphorus in Pet Food
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT Excess phosphate (P) intake through inorganic P (Pi) addition is known to cause various adverse health effects while declaration of use and amount in pet food in the EU is not regulated. Distinction between organic phosphate (oP) from feed ingredients and Pi with standard laboratory methods is impossible.
Sophia Löffelmann +3 more
wiley +1 more source
EnergiesCycle-to-cycle variation (CCV) is an inherent phenomenon in internal combustion engines that poses significant limitations on thermal efficiency in energy conversion. This variation can also cause structural damage.
Zijian Zhang +8 more
doaj +1 more source
Laser induced spark ignition of methane-oxygen mixtures [PDF]
Results from an experimental study of laser induced spark ignition of methane-oxygen mixtures are presented. The experiments were conducted at atmospheric pressure and 296 K under laminar pre-mixed and turbulent-incompletely mixed conditions.
Ho, C. +3 more
core +1 more source
Impact of Environmental Exposure on Infant Sleep : The Exposome Approach
Journal of Sleep Research, EarlyView.This review explores how exposure to environmental pollutants during the first 1000 days of life may affect infant sleep. Evidence suggests potential links between chemical exposures and sleep disturbances, underscoring the need for more research on early‐life vulnerability and the impact of pollutants in air, diet, and breast milk.
Zeina Halbouty +6 more
wiley +1 more source
Ignition characteristics of hydrogen-enriched ammonia/air mixtures
Applications in Energy and Combustion ScienceAmmonia is an attractive hydrogen carrier and potential fuel which could play a role in decarbonizing process heat, power or transport applications. However, the combustion properties of ammonia are disadvantageous for many technical processes.
Stefan Essmann +8 more
doaj +1 more source
Regularization modeling for large-eddy simulation of diffusion flames [PDF]
, 2006 We analyze the evolution of a diffusion flame in a turbulent mixing layer using large-eddy simulation. The large-eddy simulation includes Leray regularization of the convective transport and approximate inverse filtering to represent the chemical source ...
Geurts, Bernard J.
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Plant Biotechnology Journal, EarlyView.ABSTRACT Efficient nitrogen (N) uptake is critical for crop yield, but soil salinization inhibits plant nitrogen acquisition. In this study, the nitrate (NO3−) transporter gene SsNRT2.5 and its promoter from the halophyte Suaeda salsa was investigated to elucidate the functional role in NO3− transport under salinity and low NO3−–N conditions.
Ranran Liu +8 more
wiley +1 more source
Role of pocket formation in the extinction of methane flames subject to strong turbulence
Applications in Energy and Combustion ScienceDespite extensive studies of local and global extinction, it remains unclear how local flame dynamics contribute to the global evolution of a turbulent flame at large Karlovitz numbers. Furthermore, the extent to which canonical laminar flame properties,
Patrick A. Meagher +2 more
doaj +1 more source
Video Based Flame Detection Using Spatio-Temporal Features and SVM Classification [PDF]
, 2012 Video-based surveillance systems can be used for early fire detection and localization in order to minimize the damage and casualties caused by wildfires.
Dimitropoulos, Kosmas +2 more
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