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Validation of CFD-model for hydrogen dispersion
2009
Journal of Loss Prevention in the Process Industries
The dependence of the lower and upper flammability limits on temperature and pressure were also corrected. ...
Heat is added due to combustion and the heat capacities for different gases depend strongly on temperature. The model consists of two parts: a three-step burning velocity model and a flame model. ...
doi:10.1016/j.jlp.2009.07.020
fatcat:ofhvnsxlyrejjgpctkpw7agvry
It is expected to be a focal point for research designed to enable accurate exhaust flow measurements by the automotive industry and should be invaluable in developing predictive models for the response ...
To lower flammability and improve fire safety, chemicals are generally added to these materials. ...
for printing and using quantity symbols, unit symbols, and prefix symbols, and for spelling unit names. ...
doi:10.6028/jres.101.078
fatcat:oqi2k3qvmfcw7jkcjn3bofqspm
Formal Fire Safety Assessment of Passenger Ships
2005
The journal of the Safety and Reliability Society
During the course of the research, it is with much gratitude and sincere respect that I acknowledge and thank my principal supervisor, Professor ...
The flash point is the temperature to which the oil must be raised such that a flammable vapourair mixture will be established at the surface of the liquid. ...
Zone models such as FAST are relatively easy and quick to use and provide a reasonable engineering estimate of smoke hazards in compartmented structures [He, et aI., 2002] . ...
doi:10.1080/09617353.2005.11690813
fatcat:mydhdfwuczefvdpvykiw4e5y4q
Road Safety from the Perspective of European Union
2021
International Conference Safe and Secure Society
from the point of view of fiscal law that they have an irreversible and non-equivalent character. ...
Transfers for general utility services and public benefit purposes are provided from the budget chapter of the Ministry of the Interior of the Slovak Republic. ...
Security education must be limited to key aspects using actual cases, problem-solving methods and active learning. 2. ...
doi:10.36682/icsss_2021_5
fatcat:zya2p2j3uvepndomvdsp4zyoni
Energy technology choices: shaping our future
1992
ChoiceReviews
It reviews options for increasing energy supply and using energy more efficiently in the face of resource constraints and the contrasting goals the Nation faces. ...
OTA assumes full responsibility for the report and the accuracy of its contents. iv ...
from a lower to an upper reservoir for reuse. ...
doi:10.5860/choice.30-0247
fatcat:vw3owfjwsjbelcpzwsxst5zhrq
Synthetic Nitrogen Products
[chapter]
2012
Handbook of Industrial Chemistry and Biotechnology
The modifications are capital intensive but relatively easy to implement 170 .
5.2.1.9g. Improvements Using Combustion Air Preheat. ...
Most of the heat required for HCN formation is supplied by combustion of methane. ...
carbon ratio, 77, 81, 83, 84 steam-to-gas ratio, 60 ...
doi:10.1007/978-1-4614-4259-2_22
fatcat:36zo62duffgxbf7gukaf2tzoqq
FIRE PROTECTION AND SAFETY ON BUILDING SITE
2021
Zenodo
This paper considers the effects of fire on the structure and finishes building sites, and highlights methods and equipment used for protecting the building and its occupants from the effect of fire. ...
accommodation for clothing and for taking meals on every site, protective clothing, fencing and provision of security guard etc to ensure ...
This led to the use of machines to learn to diagnose and predict various diseases because it reduces human error and saves time. ...
doi:10.5281/zenodo.6384380
fatcat:f7edcd535rhkpischquilhadhu
Corrigendum to: New handbook for standardised measurement of plant functional traits worldwide
2016
Australian Journal of Botany
Variation in plant functional traits, and trait syndromes, has proven useful for tackling many important ecological questions at a range of scales, giving rise to a demand for standardised ways to measure ...
traits with power to predict plant-and ecosystemlevel processes, and for traits that can be measured relatively easily. ...
Predicting animal-dispersal potential requires process-based models with the ability to predict over a range of scenarios. ...
doi:10.1071/bt12225_co
fatcat:puxsb4qqvzbazbpihikrd4vesi
New handbook for standardised measurement of plant functional traits worldwide
2013
Australian Journal of Botany
Variation in plant functional traits, and trait syndromes, has proven useful for tackling many important ecological questions at a range of scales, giving rise to a demand for standardised ways to measure ...
traits with power to predict plant-and ecosystemlevel processes, and for traits that can be measured relatively easily. ...
Predicting animal-dispersal potential requires process-based models with the ability to predict over a range of scenarios. ...
doi:10.1071/bt12225
fatcat:uuef33wrwfdsvkbzyyeig3o3ku
LUX-ZEPLIN (LZ) Conceptual Design Report
[article]
2015
arXiv
pre-print
The design and performance of the LUX-ZEPLIN (LZ) detector is described as of March 2015 in this Conceptual Design Report. ...
LZ is a second-generation dark-matter detector with the potential for unprecedented sensitivity to weakly interacting massive particles (WIMPs) of masses from a few GeV/c2 to hundreds of TeV/c2. ...
OSHA flammable and combustible liquid regulations do not apply to IIIB liquids. The boiling point is greater than 250 °C, and the melting point is below -70 °C, so it is very stable as a liquid. ...
arXiv:1509.02910v2
fatcat:ru5rfon2ejc2zokc6jldpcoege
A Pattern Language of Firefighting Frontline Practice to Inform the Design of Ubiquitous Computing
[chapter]
2012
Communications in Computer and Information Science
In limited visibility conditions, firefighters navigate using the existing infrastructure such as walls and doors. These reference points help them to create a mental model of the environment. ...
While in Descartes' view a mechanical, machine-like model is for instance of great help when trying to understand humans' functions of the bloodstream and the inner organs, resembling a human in a machine ...
doi:10.1007/978-3-642-31479-7_52
fatcat:l3wwubseurbcpk5ky23kn6gffm
Nanosecond Tuning In Microwave Resonators Fabricated On Ruddlesden-Popper Thin Films
2017
Zenodo
The American Ceramic Society accepts no responsibility for the content or quality of the abstract content. Abstracts are arranged by day, then by symposium and session title. ...
This volume contains abstracts for more than 400 presentations during the Electronic Materials and Applications 2017 in Orlando, Florida. ...
We are training machine learning algorithms to this data to make new predictions. ...
doi:10.5281/zenodo.1155779
fatcat:oczwziam2bar7dpe7r7yybcu3y
Modern Applied Science, Vol. 3, No. 2, February 2009, all in one file
2009
Modern Applied Science
The mean concentration 168.03 μg/l in UVT 80 was lower (68 -150%) compared to that of UVT 15 and UVT 42 (Figure 5b) . ...
In second part of the study, three (15, 42 and 80 cc/min) water flow rates were employed using UVWFS maintaining same UV and TiO 2 dose 0.1 g/l to ascertain the effect of water flow rate in the antibiotic ...
References
Acknowledgements The authors would like to thank the Tianjin Municipal Science and Technology Commission for the sponsorship of this research in providing funding which aided this research ...
doi:10.5539/mas.v3n2p0
fatcat:4bjvcqfu5jg7bbzxcjoq477gcy
Abstracts
[chapter]
1973
Underwater Medicine and Related Sciences
In: Proceedings of the design engineering conference and show of the American Society of Mechanical Engineers, Chicago, May 1970, Paper 70-DE-60, 8p. ...
The system: (1) relied on natural convection for mmosphere control; (2) consumed essentially no electrical energy; (3) cost under $45,000 including expendables; (4) could have performed for 60 days with ...
Although no oxygen toxicity occurred, and recovery was apparently complete, the use of hyperbaric oxygen at such high pressures is not recommended for general use at this time. (MFW /BSCP) 1547. ...
doi:10.1007/978-1-4684-8500-4_1
fatcat:nhq2pypck5bw7jmbyrgdz5z57m
Astronautics and Aeronautics, 1964: Chronology on Science, Technology, and Policy
1966
Technology and Culture
Ten years ago our planning for the future required the piecing together and development of the organization and management as well as disciplinary and technical capability for space exploration. ...
It was a period of dynamic advance, bringing new appreciations of our solar. environment and new capabilities to develop and exploit advancing knowledge and techniques. ...
ASTRONAUTICS AND AERONAUTICS, 1%7 National security, 53, 160, 221, 228, 286, National Securitv Industrial Association 359,367,373 Symposium, 310 National Sonic Boom Program, 3, 9, 11 National Space ...
doi:10.2307/3101961
fatcat:bqfxehuswnbb3gbkkkcxrqyciu
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