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International Journal of Energetic Materials and Chemical Propulsion

Erscheint 6 Ausgaben pro Jahr

ISSN Druckformat: 2150-766X

ISSN Online: 2150-7678

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.7 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00016 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.18 SJR: 0.313 SNIP: 0.6 CiteScore™:: 1.6 H-Index: 16

Indexed in

ENTRAINMENT OF POWDERS AND SOILS INTO EXPLOSIVE FIREBALLS

Volumen 10, Ausgabe 4, 2011, pp. 351-364
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2012005239
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ABSTRAKT

This paper explores how particles interact with one another in the fireball of an explosion. The dispersal of a tracer, powdered lanthanum oxide (as La2O3), is investigated, as are the effects of the entrainment of soil in the explosive fireball. Experiments have involved detonating 15 g charges of C-4 in a sealed 5 L detonation vessel under atmospheres of nitrogen or air, and in contact with quartz sand, black earth, or clay. It has been found that particle interactions serve to increase the overall size of particles because the particles fuse together, deposit onto one another, and form agglomerates. As bigger particles are heavier and less able to stay suspended in the air, particle interactions with soil serve to decrease the quantity of the powdered tracer that remains aerosol sized. Essentially, particle interactions in the fireball reduce the number of particles that are small enough to stay suspended in the air.

REFERENZIERT VON
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  2. Sreekanth Bathula, Anand Srinivasan, Ikkurthi Venkata Ramana, Chaudhury Probal, Sapra Balvinder K., Mayya Yelia S., Chaturvedi Shashank, Evolution of particle metrics in a buoyant aerosol cloud from explosive releases, Aerosol Science and Technology, 54, 6, 2020. Crossref

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