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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국항공우주학회 International Journal of Aeronautical and Space Sciences International Journal of Aeronautical and Space Sciences Volume.15 Number.2
- 발행연도
- 2014.6
- 수록면
- 199 - 204 (6page)
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초록· 키워드
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An experimental investigation on the rheological behavior of gelled hydrogen peroxide at different ambient temperature (283.15, 293.15 and 303.15 K) was carried out in this study. The gel propellant was rheologically characterized using a rheometer, in the shear rate ranges of 1 to 20 s<SUP>-1</SUP>, and 1 to 1000 s<SUP>-1</SUP>. Hydrogen peroxide gel was found to be thixotropic in nature. The apparent viscosity value with some yield stress (in-case of shear rate 1 to 20 s<SUP>-1</SUP>) drastically fell with the shear rate. In the case of the shear rate range of 1 to 20 s<SUP>-1</SUP>, the apparent viscosity and yield stress of gel were significantly reduced at higher ambient temperatures. In the case of the shear rate range of 1 to 1000 s<SUP>-1</SUP>, no significant effect of varying the ambient temperature on the gel apparent viscosity was observed. The up and down shear rate curves for hydrogen peroxide gel formed a hysteresis loop that showed no significant change with variation in temperature for both the 1 to 20 s<SUP>-1</SUP> and the 1 to 1000 s<SUP>-1</SUP> shear rate ranges. No significant change in the thixotropic index of gel was observed for different ambient temperatures, for both low and high shear rates. The gel in the 1 to 20 s<SUP>-1</SUP> shear rate range did not lead to a complete breakdown of gel structure, in comparison to that in the 1 to 1000 s<SUP>-1</SUP> shear rate range.
목차
Abstract
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusion
References
참고문헌 (10)
참고문헌 신청
1. [학술지(정기간행물)] - Munjal, N.L. / 1985 / Preparative and Mechanistic Studies on Unsymmetrical Dimethyl Hydrazine-Red Fuming Nitric Acid Liquid Propellant Gels / Propellants, Explosives, Pyrotechnics 10 : 111 ~ 117
2. [학술지(정기간행물)] - Varma, M. / 1996 / Formulation and Storage Studies on Hydrazine-Based Gelled Propellants / Defence Science Journal 46 : 435 ~ 442
3. [학술지(정기간행물)] - Gupta, B.L. / 1986 / Rheological Studies on Virgin and Metallized Unsymmetrical Dimethyl Hydrazine Gelled Systems / Propellants, Explosives, Pyrotechnics 11 : 45 ~ 52
4. [학술지(정기간행물)] - Teipel Ulrich / 2005 / Rheological Behavior of Nitromethane Gelled with Nanoparticles / J Propul Power 21 : 40 ~ 43
5. [학술지(정기간행물)] - Natan, B. / 2002 / The Status of Gel Propellants in Year 2000 / International Journal of Energetic Materials and Chemical Propulsion 5 : 172 ~ 194
2. [학술지(정기간행물)] - Varma, M. / 1996 / Formulation and Storage Studies on Hydrazine-Based Gelled Propellants / Defence Science Journal 46 : 435 ~ 442
3. [학술지(정기간행물)] - Gupta, B.L. / 1986 / Rheological Studies on Virgin and Metallized Unsymmetrical Dimethyl Hydrazine Gelled Systems / Propellants, Explosives, Pyrotechnics 11 : 45 ~ 52
4. [학술지(정기간행물)] - Teipel Ulrich / 2005 / Rheological Behavior of Nitromethane Gelled with Nanoparticles / J Propul Power 21 : 40 ~ 43
5. [학술지(정기간행물)] - Natan, B. / 2002 / The Status of Gel Propellants in Year 2000 / International Journal of Energetic Materials and Chemical Propulsion 5 : 172 ~ 194
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UCI(KEPA) : I410-ECN-0101-2015-550-002914070