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用于脉冲等离子体推力器(PPT)工作过程仿真的一维机电模型, 具有模型简单、计算周期短等优点, 在PPT设计过程中得到了广泛应用. 本文针对机电模型假设工质烧蚀质量为常数和不考虑烧蚀过程这一局限, 提出了一种采用Teflon一维烧蚀模型计算工质烧蚀质量的改进模型, 并以LES-6 PPT为研究对象进行了仿真. 通过与LES-6 PPT实验数据进行对比, 仿真结果与实验数据符合, 充分验证了模型的可靠性. 此模型能够对Teflon工质在PPT工作过程中的温度变化和烧蚀过程进行仿真, 弥补了机电模型忽略烧蚀过程对仿真结果所造成的影响, 同时, 此模型依然保持了机电模型简单易于实现的优点, 对于脉冲等离子体推力器的设计具有重要意义.The electromechanical model is used widely in simulating the operation process of pulsed plasma thrusters, because of its simplicity. Considering the limitation of the model that the late time ablation mass is assumed to be constant and the ablation process is ignored, we propose a modified mechanical model to serve a one-dimensional ablation model, and then the operation process of LES-6 PPT was simulated by this modified electromechanical model. Simulation results show excellent agreement with experimental data from the LES-6 PPT. This modified model can simulate the ablation process which cannot be completed by using the original electromechanical model. So, this modified model can better reflect the real operation mechanism than the electromechanical model. Besides, this modified model is as simple as the original model, it is of great significance for PPT design.
[1] Zhang F K, Ding Y J 2011 Acta Phys. Sin. 60 065203 (in Chinese) [张凤奎, 丁永杰 2011 60 065203]
[2] Pan W X, Li T, Wu C K 2009 Chin. Phys. Lett. 26 125201
[3] Zhang F K, Ding Y J, Qing S W, Wu X D 2011 Chin. Phys. B 20 125201
[4] Qing S W, E P, Duan P, Xu D G 2013 Chin. Phys. B 22 085203
[5] Qing S W, E P, Duan P 2013 Acta Phys. Sin. 62 055202 (in Chinese) [卿绍伟, 鄂鹏, 段萍 2013 62 055202]
[6] Yu D R, Qing S W, Wang X G, Ding Y J, Duan P 2011 Acta Phys. Sin. 60 025204 (in Chinese) [于达仁, 卿绍伟, 王晓钢, 丁永杰, 段萍 2011 60 025204]
[7] Deng L Y, Lan H M, Liu Y 2011 Acta Phys. Sin. 60 025213 (in Chinese) [邓立赟, 蓝红梅, 刘悦 2011 60 025213]
[8] Han K, Jiang B H, Ji Y C 2012 Acta Phys. Sin. 61 075209 (in Chinese) [韩轲, 江滨浩, 纪延超 2012 61 075209]
[9] E P, Duan P, Wei L Q, Bai D Y, Jiang B H, Xu D G 2010 Acta Phys. Sin. 59 8676 (in Chinese) [鄂鹏, 段萍, 魏立秋, 白德宇, 江滨浩, 徐殿国 2010 59 8676]
[10] Rayburn C D, Campbell M E, Mattick A T 2005 J. Spacecr. Rockets 42 161
[11] Burton R L, Turchi P J 1998 J. Propul. Power 14 716
[12] Dali H, ZhaoWansheng, Xiaoming K 2008 Acta Astronaut. 62 404
[13] Niu L, Wang H W, Yang W 2004 Aerospace Shanghai 5 39 (in Chinese) [牛禄, 王宏伟, 杨威 2004 上海航天 5 39]
[14] Wu H J, Jiang Y D, Zhang Z Y 2003 Journal of Propulsion Technology 24 385 (in Chinese) [吴汉基, 蒋远大, 张志远 2003 推进技术 24 385]
[15] Yin L 2009 Ph. D. Dissertation (Changsha: National University of Defense Techology) (in Chinese) [尹乐 2009 博士学位论文 (长沙: 国防科学技术大学)]
[16] Qian Z, Wang P Y, Du C H 2009 Journal of Astronautics 30 680 (in Chinese) [钱中, 王平阳, 杜朝辉 2009 宇航学报 30 680]
[17] Jahn R G 1968 Physics of Electric Propulsion (New York: McGraw-Hill) 263
[18] Vondra R J, Thomassen K, Solbes A 1970 J. Spacecraft 7 1402
[19] Wei R H 1982 Chinese Journal of Space Science 2 319 (in Chinese) [魏荣华 1982 空间科学学报 2 319]
[20] Gatsonis N A, Demetriou M A 2004 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit Fort Lauderdale, Florida, July11-14, 2004 AIAA 2004-3464
[21] Laperriere D D, Gatsonis N A, Demetriou M A 2005 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Tucson, Arizona, July10-13, 2005 AIAA 2005-4077
[22] Ahedo E 1997 Phys. Plasmas 4 4419
[23] Yang L, Liu X Y, Wu Z W, Wang N F 2011 47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit San Diego, California, July31-August03, 2011 AIAA 2011-6077
[24] Keidar M, Boyd I D, Antonsen E L, Gulczinski F S, Spanjers G G 2004 J. Propul. Power 20 978
[25] Schönherr T, Abe Y, Okamura K, Koizumi H, Arakawa Y, Komuraaki K 2012 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Atlanta, Georgia, July30-August01, 2012 AIAA 2012-4278
[26] Gatsonis N A, Juric D, Stechmann D P 2007 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Cincinnati, OH, July 8-11, 2007 AIAA 2007-5227
[27] Stechmann D P 2007 M. S. Dissertation (Worcester: Worcester Polytechnic Insitute)
[28] Keidar M, Boyd I D, Beilis I I 2004 J. Appl. Phys. 96 5420
[29] Keidar M, Boyd I D, Beilis I I 2001 J. Phys. D Appl. Phys. 34 1675
[30] Zhang R, Zhang D X, Zhang F, He Z, Wu J J 2013 Acta Phys. Sin. 62 025207 (in Chinese) [张锐, 张代贤, 张帆, 何振, 吴建军 2013 62 025207]
[31] Clark B L 1972 J. Heat Transfer 94 347
[32] Aral N 1979 Aiaa J. 17 634
[33] Xiao L J, Liu X Y, Yang L, Wu Z W, Wang N F 2011 Journal of Propulsion Technology 32 788 (in Chinese) [肖利杰, 刘向阳, 杨磊, 武志文, 王宁飞 2011 推进技术 32 788]
[34] Zhou Y F, Feng X S 2012 Chin. Phys. Lett. 29 094703
[35] Yang L 2007 Ph. D. Dissertation (Changsha: National University of Defense Techology) (in Chinese) [杨乐 2007 博士学位论文 (长沙: 国防科学技术大学)]
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[1] Zhang F K, Ding Y J 2011 Acta Phys. Sin. 60 065203 (in Chinese) [张凤奎, 丁永杰 2011 60 065203]
[2] Pan W X, Li T, Wu C K 2009 Chin. Phys. Lett. 26 125201
[3] Zhang F K, Ding Y J, Qing S W, Wu X D 2011 Chin. Phys. B 20 125201
[4] Qing S W, E P, Duan P, Xu D G 2013 Chin. Phys. B 22 085203
[5] Qing S W, E P, Duan P 2013 Acta Phys. Sin. 62 055202 (in Chinese) [卿绍伟, 鄂鹏, 段萍 2013 62 055202]
[6] Yu D R, Qing S W, Wang X G, Ding Y J, Duan P 2011 Acta Phys. Sin. 60 025204 (in Chinese) [于达仁, 卿绍伟, 王晓钢, 丁永杰, 段萍 2011 60 025204]
[7] Deng L Y, Lan H M, Liu Y 2011 Acta Phys. Sin. 60 025213 (in Chinese) [邓立赟, 蓝红梅, 刘悦 2011 60 025213]
[8] Han K, Jiang B H, Ji Y C 2012 Acta Phys. Sin. 61 075209 (in Chinese) [韩轲, 江滨浩, 纪延超 2012 61 075209]
[9] E P, Duan P, Wei L Q, Bai D Y, Jiang B H, Xu D G 2010 Acta Phys. Sin. 59 8676 (in Chinese) [鄂鹏, 段萍, 魏立秋, 白德宇, 江滨浩, 徐殿国 2010 59 8676]
[10] Rayburn C D, Campbell M E, Mattick A T 2005 J. Spacecr. Rockets 42 161
[11] Burton R L, Turchi P J 1998 J. Propul. Power 14 716
[12] Dali H, ZhaoWansheng, Xiaoming K 2008 Acta Astronaut. 62 404
[13] Niu L, Wang H W, Yang W 2004 Aerospace Shanghai 5 39 (in Chinese) [牛禄, 王宏伟, 杨威 2004 上海航天 5 39]
[14] Wu H J, Jiang Y D, Zhang Z Y 2003 Journal of Propulsion Technology 24 385 (in Chinese) [吴汉基, 蒋远大, 张志远 2003 推进技术 24 385]
[15] Yin L 2009 Ph. D. Dissertation (Changsha: National University of Defense Techology) (in Chinese) [尹乐 2009 博士学位论文 (长沙: 国防科学技术大学)]
[16] Qian Z, Wang P Y, Du C H 2009 Journal of Astronautics 30 680 (in Chinese) [钱中, 王平阳, 杜朝辉 2009 宇航学报 30 680]
[17] Jahn R G 1968 Physics of Electric Propulsion (New York: McGraw-Hill) 263
[18] Vondra R J, Thomassen K, Solbes A 1970 J. Spacecraft 7 1402
[19] Wei R H 1982 Chinese Journal of Space Science 2 319 (in Chinese) [魏荣华 1982 空间科学学报 2 319]
[20] Gatsonis N A, Demetriou M A 2004 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit Fort Lauderdale, Florida, July11-14, 2004 AIAA 2004-3464
[21] Laperriere D D, Gatsonis N A, Demetriou M A 2005 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Tucson, Arizona, July10-13, 2005 AIAA 2005-4077
[22] Ahedo E 1997 Phys. Plasmas 4 4419
[23] Yang L, Liu X Y, Wu Z W, Wang N F 2011 47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit San Diego, California, July31-August03, 2011 AIAA 2011-6077
[24] Keidar M, Boyd I D, Antonsen E L, Gulczinski F S, Spanjers G G 2004 J. Propul. Power 20 978
[25] Schönherr T, Abe Y, Okamura K, Koizumi H, Arakawa Y, Komuraaki K 2012 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Atlanta, Georgia, July30-August01, 2012 AIAA 2012-4278
[26] Gatsonis N A, Juric D, Stechmann D P 2007 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit Cincinnati, OH, July 8-11, 2007 AIAA 2007-5227
[27] Stechmann D P 2007 M. S. Dissertation (Worcester: Worcester Polytechnic Insitute)
[28] Keidar M, Boyd I D, Beilis I I 2004 J. Appl. Phys. 96 5420
[29] Keidar M, Boyd I D, Beilis I I 2001 J. Phys. D Appl. Phys. 34 1675
[30] Zhang R, Zhang D X, Zhang F, He Z, Wu J J 2013 Acta Phys. Sin. 62 025207 (in Chinese) [张锐, 张代贤, 张帆, 何振, 吴建军 2013 62 025207]
[31] Clark B L 1972 J. Heat Transfer 94 347
[32] Aral N 1979 Aiaa J. 17 634
[33] Xiao L J, Liu X Y, Yang L, Wu Z W, Wang N F 2011 Journal of Propulsion Technology 32 788 (in Chinese) [肖利杰, 刘向阳, 杨磊, 武志文, 王宁飞 2011 推进技术 32 788]
[34] Zhou Y F, Feng X S 2012 Chin. Phys. Lett. 29 094703
[35] Yang L 2007 Ph. D. Dissertation (Changsha: National University of Defense Techology) (in Chinese) [杨乐 2007 博士学位论文 (长沙: 国防科学技术大学)]
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