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International Journal of Energetic Materials and Chemical Propulsion

年間 6 号発行

ISSN 印刷: 2150-766X

ISSN オンライン: 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

EXPERIMENTAL INVESTIGATION OF METALIZED SOLID FUEL RAMJET COMBUSTOR

巻 11, 発行 2, 2012, pp. 107-121
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2012001388
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要約

This article presents an experimental investigation of metalized and non-metalized solid fuel ramjet combustors. The research is motivated by previous theoretical studies that suggest metals such as aluminum, magnesium, and zirconium can provide much higher heat release per unit mass of air; hence, increasing the specific thrust (i.e., thrust per unit airflow rate) of the engine (in this study aluminum particles were added to the fuel). A hydrogen vitiated air heater was used to simulate in a static test facility the incoming air stagnation properties of about Mach 3 flight at sea level. Ignition and stable combustion of both metalized and non-metalized fuels have been achieved. The results show that the regression rate of the fuel containing aluminum particles is slightly higher, generating a higher fuel mass flow rate. The addition of aluminum particles has improved the specific thrust while decreasing the specific impulse, with a good correlation to the theoretical calculations.

キーワード: ramjet, solid fuel, aluminum powder
によって引用された
  1. Veraar Ronald G., Oosthuisen R. , Andersson K. , RAMJET PROPULSION FOR PROJECTILES-AN OVERVIEW OF WORLDWIDE ACHIEVEMENTS AND FUTURE OPPORTUNITIES , International Journal of Energetic Materials and Chemical Propulsion, 21, 5, 2022. Crossref

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