IX.—The ignition of explosive gases by electric sparks
نویسندگان
چکیده
منابع مشابه
Connectivity disruption sparks explosive epidemic spreading.
We investigate the spread of an infection or other malfunction of cascading nature when a system component can recover only if it remains reachable from a functioning central component. We consider the susceptible-infected-susceptible model, typical of mathematical epidemiology, on a network. Infection spreads from infected to healthy nodes, with the addition that infected nodes can only recove...
متن کاملIgnition and Pyrolisis of Explosive Components
Pyrolisis reactions, existing in explosive components and mixtures, are very difficult to follow by experiments, because these processes are very fast and proceed with increasing pressure and temperature. The thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) tests and conventional cook-off methods do not give precise and correct answer to the problem of detecting the lif...
متن کاملInjection of gases into the stratosphere by explosive volcanic eruptions
[1] Explosive eruptions can inject large amounts of volcanic gases into the stratosphere. These gases may be scavenged by hydrometeors within the eruption column, and high uncertainties remain regarding the proportion of volcanic gases, which eventually reach the stratosphere. These are caused by the difficulties of directly sampling explosive volcanic eruption columns and by the lack of labora...
متن کاملIgnition and Extinction Fronts in Counterflowing Premixed Reactive Gases
We describe two-dimensional steady propagating flame fronts in the stagnation mixing layer between two opposed streams of the same reactive mixture, the propagation taking place in the direction perpendicular to the plane of strain. The front, which is curved by the nonuniform flow field, separates a chemically frozen region from a region with a twin-flame configuration. The front velocity is c...
متن کاملIgnition of calcium sparks in arterial and cardiac muscle through caveolae.
Ca(2+) sparks are localized intracellular Ca(2+) events released through ryanodine receptors (RyRs) that control excitation-contraction coupling in heart and smooth muscle. Ca(2+) spark triggering depends on precise delivery of Ca(2+) ions through dihydropyridine (DHP)-sensitive Ca(2+) channels to RyRs of the sarcoplasmic reticulum (SR), a process requiring a very precise alignment of surface a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: J. Chem. Soc., Trans.
سال: 1919
ISSN: 0368-1645
DOI: 10.1039/ct9191500094