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International Journal of Energetic Materials and Chemical Propulsion最新文献

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COPING WITH SPACE ENVIRONMENT: TESTING SOLID PROPELLANTS FOR IN-ORBIT USE 应对空间环境:在轨使用固体推进剂试验
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.v22.i5.30
Marcel Holler, Guenter Mussbach, A. Weigand, Robin Putzar, Axel Ringeisen, Karl Wieland Naumann, Ferran Valencia Bel
{"title":"COPING WITH SPACE ENVIRONMENT: TESTING SOLID PROPELLANTS FOR IN-ORBIT USE","authors":"Marcel Holler, Guenter Mussbach, A. Weigand, Robin Putzar, Axel Ringeisen, Karl Wieland Naumann, Ferran Valencia Bel","doi":"10.1615/intjenergeticmaterialschemprop.v22.i5.30","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.v22.i5.30","url":null,"abstract":"The results of a risk reduction study are presented, proving the suitability of solid rocket motors (SRMs) to de-orbit satellites at the end of their lifetime. In a risk reduction program, three basic unexplored questions regarding this technological approach were investigated: (1) what are the effects of the size and type of particles ejected during the operation of SRMs; (2) what is the effect of the micrometeoroid impact on the solid propellant; and (3) what are the effects of prolonged exposure to space radiation during the 20-year expected satellite lifetime of satellites? Using a series of sophisticated and newly developed research approaches, it was shown that solid rocket propellants can withstand harsh space conditions over an extensive period of time. All of the tests were performed using a well-established, metal-free high-performance ammonium perchlorate/hydroxyl-terminated polybutadiene propellant fully qualified by military standards.","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67424929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theoretical investigation on combustion heterogeneity in interior ballistics of mortar using Population Balance Equation 基于人口平衡方程的砂浆内弹道燃烧非均匀性理论研究
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023048571
Matthias Pautard, Christian Chauveau, Fabien Halter
{"title":"Theoretical investigation on combustion heterogeneity in interior ballistics of mortar using Population Balance Equation","authors":"Matthias Pautard, Christian Chauveau, Fabien Halter","doi":"10.1615/intjenergeticmaterialschemprop.2023048571","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023048571","url":null,"abstract":"The ever-rolling progress of weapon systems has proven to demand an increase in precision in the models to be able to achieve further improvements. In the field of Interior Ballistics, one of the elements that remains excluded from most models is the combustion heterogeneity due to non-equilibrium of pressure. This paper presents a zero-dimensional model of a mortar. It includes two chambers: the combustion chamber and the cartridge with combustion heterogeneity occurring between these two chambers. The model adapted to this kind of problem is the Population-Balance-Equation (PBE). A successful attempt to solve the PBE numerically in this case, using the class method, is presented in this work to theoretically address the quantification of the impact of combustion heterogeneities too often ignored.","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135057576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of the specific impulse calculated with the ISPBKW code and 2 different empirical relationships encoded into the “Research output software for energetic materials 用ISPBKW代码计算的比冲与“含能材料研究输出软件”中编码的2种不同经验关系的比较
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023047992
Sabrina Wahler, T. Klapötke
{"title":"Comparison of the specific impulse calculated with the ISPBKW code and 2 different empirical relationships encoded into the “Research output software for energetic materials","authors":"Sabrina Wahler, T. Klapötke","doi":"10.1615/intjenergeticmaterialschemprop.2023047992","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023047992","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67421474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hypergolic ignition of solid fuels with reactive additives using hydrogen peroxide as an oxidizer 使用过氧化氢作为氧化剂的活性添加剂的固体燃料自燃点火
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023048649
Wei-che Lin, G. Young
{"title":"Hypergolic ignition of solid fuels with reactive additives using hydrogen peroxide as an oxidizer","authors":"Wei-che Lin, G. Young","doi":"10.1615/intjenergeticmaterialschemprop.2023048649","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023048649","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67422061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Index Volume 22, 2023 索引卷22,2023
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.v22.i6.50
{"title":"Index Volume 22, 2023","authors":"","doi":"10.1615/intjenergeticmaterialschemprop.v22.i6.50","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.v22.i6.50","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135911617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ignition of Nitromethane-based Propellant Mixtures 硝基推进剂混合物的点火
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023049577
Maxim Kurilov, Lennart Ziemer, Volker Weiser, Sophie Ricker, Christoph Kirchberger, Stefan Schlechtriem
{"title":"Ignition of Nitromethane-based Propellant Mixtures","authors":"Maxim Kurilov, Lennart Ziemer, Volker Weiser, Sophie Ricker, Christoph Kirchberger, Stefan Schlechtriem","doi":"10.1615/intjenergeticmaterialschemprop.2023049577","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023049577","url":null,"abstract":"Hydrazine is a commonly used propellant in spacecraft and satellite propulsion, but its toxic and carcinogenic properties, and consequently the high costs associated with its handling, have led the propulsion community to seek \"green\" alternatives. Our research group is exploring the use of nitromethane, a low-toxicity substance and a staple laboratory solvent, as the primary ingredient for a green monopropellant. However, nitromethane's ignition is challenging, requiring a certain level of pressure for stable combustion. To improve ignition and combustion behavior, we screened additives including transition metal acetylacetonates and other organometallic compounds. Gas-tight vessels in a DSC device and single droplet combustion tests were used to measure the influence of additives on the exotherm onset and peak in nitromethane thermal decomposition. The screening showed that some transition metal acetylacetonates and other organometallic compounds effectively enhance thermal decomposition in sealed-vessel DSC measurements. Ferrocene had the most significant influence: adding 2 wt. % of this substance to nitromethane caused the decomposition peak to shift from 384 to 280 °C. In single droplet combustion tests, the addition of Ferrocene caused a quite high reduction of the total droplet life time in an oxygen-deprived atmosphere at 3 bar, making it a strong candidate for the use as an ignition and combustion catalyst in a nitromethane-based monopropellant.","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136304907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ASSESSING FUEL FRAGMENTATION IN AN OXIDIZING ATMOSPHERE FOR HYBRID ROCKET PROPELLANT SAFETY COMPREHENSION 用于混合火箭推进剂安全理解的氧化气氛中燃料碎裂评估
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023049522
Akiyo Takahashi, Takumi Ohde, Daigo Ogasawara, Subaru Tsubokura, Kenichi Takahashi, Yoshiaki Takahashi, Tei Saburi, Shiro Kubota
{"title":"ASSESSING FUEL FRAGMENTATION IN AN OXIDIZING ATMOSPHERE FOR HYBRID ROCKET PROPELLANT SAFETY COMPREHENSION","authors":"Akiyo Takahashi, Takumi Ohde, Daigo Ogasawara, Subaru Tsubokura, Kenichi Takahashi, Yoshiaki Takahashi, Tei Saburi, Shiro Kubota","doi":"10.1615/intjenergeticmaterialschemprop.2023049522","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023049522","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135798239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Novel Method to Analyze the Self-Excited and Pulsed T-burner Experimental Data at Wide Pressure and Frequency Ranges 宽压力、宽频率自激脉冲t型燃烧器实验数据分析新方法
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023046469
S. Ganesan, S. Chakravarthy, B. S. Subhash Chandran
{"title":"A Novel Method to Analyze the Self-Excited and Pulsed T-burner Experimental Data at Wide Pressure and Frequency Ranges","authors":"S. Ganesan, S. Chakravarthy, B. S. Subhash Chandran","doi":"10.1615/intjenergeticmaterialschemprop.2023046469","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023046469","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67420646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numerical investigation of interface stability in reduced gravity 失重条件下界面稳定性的数值研究
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.2023048294
Sesha N. C. Govindan, M. Dreyer
{"title":"Numerical investigation of interface stability in reduced gravity","authors":"Sesha N. C. Govindan, M. Dreyer","doi":"10.1615/intjenergeticmaterialschemprop.2023048294","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023048294","url":null,"abstract":"","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67421826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
WATER AS AN ENVIRONMENTALLY FRIENDLY PROPELLANT FOR A MULTI-FUNCTIONAL SPACECRAFT ARCHITECTURE 水作为一种环保推进剂用于多功能航天器结构
IF 0.7
International Journal of Energetic Materials and Chemical Propulsion Pub Date : 2023-01-01 DOI: 10.1615/intjenergeticmaterialschemprop.v22.i2.20
Jesús Manuel Muñoz Tejeda, A. Schwertheim, A. Knoll
{"title":"WATER AS AN ENVIRONMENTALLY FRIENDLY PROPELLANT FOR A MULTI-FUNCTIONAL SPACECRAFT ARCHITECTURE","authors":"Jesús Manuel Muñoz Tejeda, A. Schwertheim, A. Knoll","doi":"10.1615/intjenergeticmaterialschemprop.v22.i2.20","DOIUrl":"https://doi.org/10.1615/intjenergeticmaterialschemprop.v22.i2.20","url":null,"abstract":"Water can be utilized as spacecraft propellant to dramatically reduce the environmental impact of constructing and operating a satellite. In this work, a multi-mode chemical-electrical propulsion system, in which water was used as the propellant in both high thrust chemical and high specific impulse electrical maneuvres, was studied. This type of system allows the spacecraft architecture community to divest from traditional propellants such as hydrazine and xenon, thus reducing the production of highly toxic chemicals and dramatically reducing the carbon footprint of propulsion systems. Water has the lowest toxicity, carbon footprint, and price of any current or proposed propellant, and has been shown in laboratory testing to be a feasible alternative compared to traditionally used propellants. The unique role it can play across multiple spacecraft subsystems suggests that the commercial adoption of water as a propellant will reduce cost and mass while also reducing the environmental impact of the satellites of tomorrow. This technology has the ability to enable the development of modular, multifunctional, competitive, and environmentally friendly spacecraft architectures.","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67425019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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