spread to a large extent.To contain forest fires,fire departments usually use water and chemical fire retardants(抑制剂)that can be dropped from planes and helicopters.To control the spread of a wildfire.firefighters usually create a control line by removing all fuel from an area so that the ...
spread to a large extent.To contain forest fires,fire departments usually use water and chemical fire retardants(抑制剂)that can be dropped from planes and helicopters.To control the spread of a wildfire.firefighters usually create a control line by removing all fuel from an area so that the ...
D.Methods of Fire Spread Control 62.Firefighters get rid of all fuel in all area in order toD. A.keep close monitoring of forest fires B.prevent the forest fire from occurring C.protect the animals there D.stop the wildfire from spreading ...
fire spread pathsold buildingsIt has been well known for a long time that many fires in old buildings spread rapidly. The cause of this is often the penetration of smoke gas through ducts or unknown cracks or cavities in the building structure. In order to describe and analyse this problem,...
In Section 3, we analyzed the importance rankings of different GSA methods for the segmented fire spread model. In this section, we firstly compare the results of the variance-based method and moment-independent methods in response to the prevalence of applying variance-based methods for segmented...
Rockett, J., Morita, M., and Cooper, L.Y., “Comparisons of NBS/Harvard VI Simulations and Full-Scale, Multi-Room Fire Test Data,” NBSIR 87-3567, National Bureau of Standards, Gaithersburg, MD, July, 1987. 37.Tanaka, T., “A Model of Multiroom Fire Spread,” NBSIR 83-2718, ...
In this paper, the term 'assessment method' implies a broad class of standardized experiments which are used in the process of evaluating the fire safety of materials, products or systems. A subset of methods exists which has traditionally been referred to as 'fire tests'. A brief history of...
When the mixture is spread on burning surfaces, including fuel and other liquid surfaces, the agent suppresses vaporization, extinguishes flames and helps to suppress re-ignition and reflash of the fire. The mixture is friendly to the environment. It causes no harmful reaction to a burn victim ...
refinement and application of computer-based numerical techniques for solving problems in heat and fluid flow.CoverageBiomedical engineeringCombustion processes and fire spreadConduction, free and forced convectionContribution to numerical modelling in CAD, CAE and CAMHeat transfer in composites, ceramics, pl...
从文章第一段最后一句"To control the spread of wildfire, firefighters usually create a control line by removing all fuel from an area so that the fire cannot travel across it."得知答案。 C 细节理解题。从第二段"…and thus, prevent the spread of forest fires to a vast area.得知答案。 B...