Advantages of confining the fountain in a conical spouted bed reactor for biomass steam gasification
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.04.067
Abstract: A study was carried out on the advantages of inserting a fountain confiner in conical spouted beds for biomass steam gasification and the results (gas yield and composition, tar content, carbon conversion efficiency and H2… read more here.
Keywords: conical spouted; gas; biomass steam; steam gasification ... See more keywords
Influence of the fountain confiner in a conical spouted bed dryer
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.08.005
Abstract: Abstract The drying of fine sand particles (below 1 mm) has been studied in a conical spouted bed fitted with a draft tube in order to ascertain the performance of a new internal device to confine… read more here.
Keywords: draft tubes; confiner; fountain; spouted bed ... See more keywords
On particle fountains in a crossflow
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.342
Abstract: Abstract We present new experiments of particle-laden turbulent fountains in a uniform horizontal crossflow, $u_a$, with momentum flux, $M_0$, and buoyancy flux, $B_0$. We use the ratio, $P$, of the crossflow speed to the characteristic… read more here.
Keywords: speed; characteristic fountain; particle fountains; speed particles ... See more keywords
Optimized Feedback Iterative Online Fountain Code Without Build-Up Phase for Underwater Acoustic Networks
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3445336
Abstract: Online fountain code (OFC) is a new type of fountain codes that can adjust the encoding strategy of the sender based on the decoding state feedbacked by the receiver. With the instant feedback of the… read more here.
Keywords: underwater acoustic; acoustic networks; fountain code; online fountain ... See more keywords
Optical Stabilization of a Microwave Oscillator for Fountain Clock Interrogation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2017.2649044
Abstract: We describe an optical frequency stabilization scheme of a microwave oscillator that is used for the interrogation of primary cesium fountain clocks. Because of its superior phase noise properties, this scheme, which is based on… read more here.
Keywords: stabilization; frequency; interrogation; microwave oscillator ... See more keywords
Occurrence of pathogenic Mycobacteria avium and Pseudomonas aeruginosa in outdoor decorative fountain water and the associated microbial community.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of water and health"
DOI: 10.2166/wh.2024.117
Abstract: Outdoor decorative fountains usually attract residents to visit. However, opportunistic pathogens (OPs) can proliferate and grow in the stagnant fountain water, posing potential health risks to visitors due to the inhalation of spaying aerosols. In… read more here.
Keywords: fountain; associated microbial; outdoor decorative; fountain water ... See more keywords
Uncertainty evaluation of the second-order Zeeman shift of a transportable 87Rb atomic fountain clock
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Optics Letters"
DOI: 10.3788/col202119.120201
Abstract: In this article, taking advantage of the special magnetic shieldings and the optimal coil design of a transportable Rb atomic fountain clock, the intensity distribution in space and the fluctuations with time of the quantization… read more here.
Keywords: second order; fountain clock; atomic fountain; fountain ... See more keywords