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International Journal of Energetic Materials and Chemical Propulsion

Выходит 6 номеров в год

ISSN Печать: 2150-766X

ISSN Онлайн: 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

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APPLICATION OF THE MULTIPOINT SYNCHRONOUS CIRCUIT OF THE ANNULAR BOOSTER PELLET

Том 12, Выпуск 6, 2013, pp. 475-485
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2013005255
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Краткое описание

In order to improve the initiation capacity of the annular booster pellet, a multipoint synchronous circuit was designed to help the initiation. Four-point and eight-point synchronous circuits were investigated and compared. The synchronous time was calculated and analyzed. The initiation process of the annular booster pellet equipped with this circuit was simulated using ANSYS/LY-DYNA software. The experimental measurements were performed to test the initiation capacity of the same annular booster pellet. The results showed that the initiation capacity of the annular booster pellet was improved significantly by applying the multipoint synchronous circuit. In the situation of ensuring the smaller deviation of synchronous time, the eight-point synchronous circuit was found to be more effective than the four-point circuit.

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