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电极感应熔化气雾化（electrode induction melting gas atomization，EIGA）是一种制备超洁净无夹杂物的先进制粉技术，本文以粉末高温合金的氩气雾化过程为研究示例，对现有用于实际生产的国内某厂家提供的EIGA用非限制式喷嘴进行建模，采用商用计算流体力学软件FLUENT，分布采用欧拉-欧拉VOF （volume of fluid）多相流方法与欧拉-拉格朗日DPM （discrete phase model）离散相方法，对非限制式环缝喷嘴主雾化与二次雾化过程进行了数值模拟.通过对主雾化过程中多相流大涡模拟速度流场，主雾化过程中不同阶段高温熔体云图模拟以及二次雾化过程中TAB （Taylor analogy breakup）模型速度流场及TAB模型粒度分布的模拟研究，实现了对EIGA制粉技术中非限制式喷嘴雾化过程的全过程模拟，并预测了雾化后的粉末粒度分布.在此基础上，采用本文模拟使用的非限制式环缝喷嘴，设定与模拟条件一致（进气压力4 MPa，液流直径约4 mm）的实验条件，制备的粉末大部分颗粒的直径大小在100 μm左右，该实验结果与模拟得到的粉末直径D50=100 μm大小一致，进一步验证了模拟数据的合理性.该方法也适用于非限制式喷嘴里，其他金属或合金的雾化过的模拟研究.
[1] Chandrasekhar S B, Wasekar N P, Ramakrishna M, Suresh Babu P, Rao T N, Kashyap B P 2016 J. Alloys Compd. 656 423
[2] Li S, Su Y, Ouyang Q, Zhang D 2016 Mater. Lett. 167 118
[3] Chou D, Wells D, Hong D, Lee B, Kuhn H, Kumta P N 2013 Acta Biomater. 9 8593
[4] Si C, Tang X, Zhang X, Wang J, Wu W 2017 Mater. Design 118 66
[5] Ashgriz N 2011 Handbook of Atomization and Sprays (New York:Springer Verlag) p339
[6] Kourmatzis A, Lowe A, Masri A R 2016 Exp. Therm. Fluid Sci. 75 66
[7] Motaman S, Mullis A M, Cochrane R F, Borman D J 2015 Metall. Mater. Trans. B 46 1990
[8] Zhang L N, Zhang M C, Li X, Xie X S 2001 Ordnance Material Science and Engineering 3 64 (in Chinese)[张丽娜, 张麦仓, 李晓, 谢锡善 2001 兵器材料科学与工程 3 64]
[9] Guo K, Liu C, Chen S, Li J, Fu Q 2017 IOP Conference Series:Materials Science and Engineering 207 012046
[10] Wei M W, Chen S Y, Guo K K, Liang J, Liu C S 2017 Materials Review 12 64 (in Chinese)[魏明炜, 陈岁元, 郭快快, 梁京, 刘常升 2017 材料导报 12 64]
[11] Franz H, Plochl L, Schimansky F P 2008 Titanium 2008 September 21-24, 2008, Las vegas, USA, pp1-4
[12] Guo K K, Liu C S, Chen S Y, Fu Q 2017 Materials Science and Technology 01 16 (in Chinese)[郭快快, 刘常升, 陈岁元, 付骞 2017 材料科学与工艺 01 16]
[13] Feng S, Ge C C, Xia M 2017 Chin. Phys. B 26 1
[14] Ting J, Anderson I E 2004 Mat. Sci. Eng. A:Struct. 379 264
[15] Motaman S, Mullis A M, Cochrane R F, McCarthy I N, Borman D J 2013 Comput. Fluids 88 1
[16] Zhao W, Cao F, Ning Z, Zhang G, Li Z, Sun J 2012 Comput. Chem. Eng. 40 58
[17] Zeoli N, Gu S 2008 Comp. Mater. Sci. 43 268
[18] Zeoli N, Gu S 2006 Comp. Mater. Sci. 38 282
[19] Mi J, Figliola R S, Anderson I E 1996 Mat. Sci. Eng. A:Struct. 8 20
[20] Antipas G S E 2009 Comp. Mater. Sci. 46 955
[21] Ting J, Peretti M W, Eisen W B 2002 Mat. Sci. Eng. A:Struct. 326 110
[22] Zeoli N, Tabbara H, Gu S 2011 Chem. Eng. Sci. 66 6498
[23] Liu Y, Li Z, Zhang G Q, Xu W Y, Yuan H, Liu N 2015 J. Aeronautical Materials. 5 63 (in Chinese)[刘杨, 李周, 张国庆, 许文勇, 袁华, 刘娜 2015 航空材料学报 5 63]
[24] Fritsching U 2004 Spray Simulation (Cambridge:Cambridge University Press) p11
[25] Thompson J S, Hassan O, Rolland S A, Sienz J 2016 Powder Technol. 291 75
[26] Firmansyah D A, Kaiser R, Zahaf R, Coker Z, Choi T, Lee D 2014 Jpn. J. Appl. Phys. 53 05HA09
[27] Beale J C, Reitz R D 1999 Atomization Sprays 9 623
[28] Fritsching U 2006 Spray Simulation:Modeling and Numerical Simulation of Sprayforming Metals (New York:American Society of Mechanical Engineers)
[29] Versteeg H K, Malalasekera W 1995 An Introduction to Computational Fluid Dynamics (New York:Longman Scientific and Technical) p11
[30] Markus S, Fritsching U, Bauckhage K 2002 Mat. Sci. Eng. A:Struct. 326 122
[31] nal A 1989 Metall. Trans. B 20 61
[32] Li X G, Fritsching U 2017 J. Mater. Process. Technol. 239 1
[33] Borée J, Ishima T, Flour I 2001 J. Fluid Mech. 443 129
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[1] Chandrasekhar S B, Wasekar N P, Ramakrishna M, Suresh Babu P, Rao T N, Kashyap B P 2016 J. Alloys Compd. 656 423
[2] Li S, Su Y, Ouyang Q, Zhang D 2016 Mater. Lett. 167 118
[3] Chou D, Wells D, Hong D, Lee B, Kuhn H, Kumta P N 2013 Acta Biomater. 9 8593
[4] Si C, Tang X, Zhang X, Wang J, Wu W 2017 Mater. Design 118 66
[5] Ashgriz N 2011 Handbook of Atomization and Sprays (New York:Springer Verlag) p339
[6] Kourmatzis A, Lowe A, Masri A R 2016 Exp. Therm. Fluid Sci. 75 66
[7] Motaman S, Mullis A M, Cochrane R F, Borman D J 2015 Metall. Mater. Trans. B 46 1990
[8] Zhang L N, Zhang M C, Li X, Xie X S 2001 Ordnance Material Science and Engineering 3 64 (in Chinese)[张丽娜, 张麦仓, 李晓, 谢锡善 2001 兵器材料科学与工程 3 64]
[9] Guo K, Liu C, Chen S, Li J, Fu Q 2017 IOP Conference Series:Materials Science and Engineering 207 012046
[10] Wei M W, Chen S Y, Guo K K, Liang J, Liu C S 2017 Materials Review 12 64 (in Chinese)[魏明炜, 陈岁元, 郭快快, 梁京, 刘常升 2017 材料导报 12 64]
[11] Franz H, Plochl L, Schimansky F P 2008 Titanium 2008 September 21-24, 2008, Las vegas, USA, pp1-4
[12] Guo K K, Liu C S, Chen S Y, Fu Q 2017 Materials Science and Technology 01 16 (in Chinese)[郭快快, 刘常升, 陈岁元, 付骞 2017 材料科学与工艺 01 16]
[13] Feng S, Ge C C, Xia M 2017 Chin. Phys. B 26 1
[14] Ting J, Anderson I E 2004 Mat. Sci. Eng. A:Struct. 379 264
[15] Motaman S, Mullis A M, Cochrane R F, McCarthy I N, Borman D J 2013 Comput. Fluids 88 1
[16] Zhao W, Cao F, Ning Z, Zhang G, Li Z, Sun J 2012 Comput. Chem. Eng. 40 58
[17] Zeoli N, Gu S 2008 Comp. Mater. Sci. 43 268
[18] Zeoli N, Gu S 2006 Comp. Mater. Sci. 38 282
[19] Mi J, Figliola R S, Anderson I E 1996 Mat. Sci. Eng. A:Struct. 8 20
[20] Antipas G S E 2009 Comp. Mater. Sci. 46 955
[21] Ting J, Peretti M W, Eisen W B 2002 Mat. Sci. Eng. A:Struct. 326 110
[22] Zeoli N, Tabbara H, Gu S 2011 Chem. Eng. Sci. 66 6498
[23] Liu Y, Li Z, Zhang G Q, Xu W Y, Yuan H, Liu N 2015 J. Aeronautical Materials. 5 63 (in Chinese)[刘杨, 李周, 张国庆, 许文勇, 袁华, 刘娜 2015 航空材料学报 5 63]
[24] Fritsching U 2004 Spray Simulation (Cambridge:Cambridge University Press) p11
[25] Thompson J S, Hassan O, Rolland S A, Sienz J 2016 Powder Technol. 291 75
[26] Firmansyah D A, Kaiser R, Zahaf R, Coker Z, Choi T, Lee D 2014 Jpn. J. Appl. Phys. 53 05HA09
[27] Beale J C, Reitz R D 1999 Atomization Sprays 9 623
[28] Fritsching U 2006 Spray Simulation:Modeling and Numerical Simulation of Sprayforming Metals (New York:American Society of Mechanical Engineers)
[29] Versteeg H K, Malalasekera W 1995 An Introduction to Computational Fluid Dynamics (New York:Longman Scientific and Technical) p11
[30] Markus S, Fritsching U, Bauckhage K 2002 Mat. Sci. Eng. A:Struct. 326 122
[31] nal A 1989 Metall. Trans. B 20 61
[32] Li X G, Fritsching U 2017 J. Mater. Process. Technol. 239 1
[33] Borée J, Ishima T, Flour I 2001 J. Fluid Mech. 443 129
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