搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

基于时域多分辨算法的非球形气溶胶散射特性仿真模拟

胡帅 高太长 李浩 杨波 江志东 陈鸣 李书磊

基于时域多分辨算法的非球形气溶胶散射特性仿真模拟

胡帅, 高太长, 李浩, 杨波, 江志东, 陈鸣, 李书磊
PDF
导出引用
导出核心图
  • 非球形气溶胶的散射特性是影响辐射传输模拟准确性的重要因素.为实现非球形、非均质气溶胶散射特性的模拟,基于MRTD(multi-resolution time-domain)方法建立了一个新的气溶胶散射模型.采用MRTD技术实现了近场电磁场的计算;考虑气溶胶的特殊性,推导了基于体积积分方法的近远场外推方法,实现了粒子散射振幅矩阵和穆勒矩阵的仿真;构建了粒子吸收和消光截面的计算模型,实现了粒子积分散射特性的高精度模拟.将MRTD散射模型的结果与Mie理论、T矩阵法进行了对比,验证了模型的准确性;讨论了空间网格粗细对模拟精度的影响,并定量分析了模型的运行效率.结果表明,MRTD散射模型的相函数模拟误差小于8%,其中前向散射方向小于4%;当粒径与入射光波长相当时,消光和散射效率因子的相对误差小于0.1%;空间网格粗细对模拟精度影响显著,当粒子尺度参数小于20时,在相同模拟精度要求下,所需网格尺寸随尺度参数呈先增大后减小的特征.
      通信作者: 高太长, gaotc@gmail.com
    • 基金项目: 国家自然科学基金(批准号:41575025,41575024)资助的课题.
    [1]

    Dou T, Xiao C, Shindell D T, Liu J, Ming J, Qin D 2012 Atmos. Chem. Phys. 12 7995

    [2]

    Liou K N, Takano Y 1994 Atmos. Res. 31 271

    [3]

    Intergovernmental Panel of Global Climate Change 2007 IPCC:Climate Change

    [4]

    Liou K N 2003 An Introduction to Atmospheric Radiation (San Diego:Academic Press)

    [5]

    Liou K N, Takano Y, Yang P 2013 J. Quantit. Spectrosc. Radiat. Transfer 127 149

    [6]

    Rao R Z 2012 Modern Optics (Beijing:Scientific Express) p31[饶瑞中 2012 现代大气光学(北京:科学出版社)第31页]

    [7]

    Hu S, Gao T C, Li H, Liu L, Liu X C, Zhang T, Cheng T J, Li W T, Dai Z H, Su X J 2016 J. Geophys. Res. 121 doi:101002/2015JD024105

    [8]

    Evans K F, Stephens G L 1991 J. Quant. Spectrosc. Radiat. Transfer 46 413

    [9]

    Evans K F 1998 J. Atmos. Sci. 55 429

    [10]

    Han Y, Wang T J, Rao R Z, Wang Y J 2008 Acta Phys. Sin. 57 7396 (in Chinese)[韩永, 王体健, 饶瑞中, 王英俭 2008 物理学报 57 7396]

    [11]

    Hu S, Gao T C, Liu L 2014 J. Meteorolog. Sci. 34 612 (in Chinese)[胡帅, 高太长, 刘磊 2014 气象科学 34 612]

    [12]

    Zhang X L, Huang Y B, Rao R Z 2013 High Power Laser and Particle Beams 25 1675 (in Chinese)[张小林, 黄印博, 饶瑞中 2013 强激光与粒子束 25 1675]

    [13]

    Herman M, Deuzé J L, Marchand A, Roger B, Lallart P 2005 J. Geophys. Res. 110 D10S02

    [14]

    Yang P, Liou K N, Bi L, Liu C, Yi B, Baum B A 2015 Adv. Atmos. Sci. 32 32

    [15]

    Mishchenko M I, Hovenier J W, Travis L D 2000 Light Scattering by Nonspherical Particles, Thoery, Measurements, and Application (New York:Academic Press)

    [16]

    Yang P, Liou K N 1995 J. Opt. Soc. Am. A 12 12

    [17]

    Mishchenko M I, Travis L D 1998 J. Quant. Spectrosc. Radiat. Transfer 60 309

    [18]

    Bi L, Yang P 2016 J. Quant. Spectrosc. Radiat. Transfer 178 93

    [19]

    Voshchinnikov N V, Farafonov V G 1993 Astrophys. Space Sci. 204 19

    [20]

    Al-Rizzo H M, Tranquilla J M 1995 J. Computat. Phys. 119 356

    [21]

    Harrington R F 1968 Field Computation by Moment Methods (New York:Macmillan)

    [22]

    Draine B T 1988 Astrophys. J. 333 848

    [23]

    Draine B T, Flatau P J 1994 J. Opt. Soc. Am. A 11 1491

    [24]

    Morgan M A, Mei K K 1979 IEEE Trans. Antenn. Propagat. 27 202

    [25]

    Liu C, Panetta R L, Yang P 2013 J. Quant. Spectrosc. Radiat. Transfer 129 169

    [26]

    Liu C, Panetta R L, Yang P 2012 J. Quant. Spectrosc. Radiat. Transfer 113 1728

    [27]

    Liu Y, Chen Y, Zhang P 2013 Prog. Electromagn. Res. 143 223

    [28]

    Cheong Y W, Lee Y M, Ra K H, Kang J G, Shin C C 1999 IEEE Microw. Guided Wave Lett. 9 297

    [29]

    Dai S Y, Wu Z S 2008 Acta Phys. Sin. 57 7636 (in Chinese)[代少玉, 吴振森 2008 物理学报 57 7636]

    [30]

    Bohren C F, Huffman D R 1983 Absorption and Scattering of Light by Small Particles (New York:John Wiley & Sons)

    [31]

    Tentzeris E M, Cangellaris A, Katehi L P B, Harvey J 2003 IEEE Trans. Microw. Tech. 50 501

    [32]

    Liu Y W, Chen Y W, Xu X, Liu Z X 2013 Acta Phys. Sin. 62 034101 (in Chinese)[刘亚文, 陈亦望, 徐鑫, 刘宗信 2013 物理学报 62 034101]

    [33]

    Gao Q, Cao Q, Zhou J 2009 International Forum on Information Technology and Applications 2009 359-362

    [34]

    Griffiths D J 2014 Introduction to Electrodynamics (third edtion) (New York:Pearson Education)

    [35]

    van der Hulst H C 1981 Light Scattering by Small Particles (New York:Dover Publications)

    [36]

    Curtis D B, Meland B, Aycibin M 2008 J. Geophys. Res. 113 D08210

  • [1]

    Dou T, Xiao C, Shindell D T, Liu J, Ming J, Qin D 2012 Atmos. Chem. Phys. 12 7995

    [2]

    Liou K N, Takano Y 1994 Atmos. Res. 31 271

    [3]

    Intergovernmental Panel of Global Climate Change 2007 IPCC:Climate Change

    [4]

    Liou K N 2003 An Introduction to Atmospheric Radiation (San Diego:Academic Press)

    [5]

    Liou K N, Takano Y, Yang P 2013 J. Quantit. Spectrosc. Radiat. Transfer 127 149

    [6]

    Rao R Z 2012 Modern Optics (Beijing:Scientific Express) p31[饶瑞中 2012 现代大气光学(北京:科学出版社)第31页]

    [7]

    Hu S, Gao T C, Li H, Liu L, Liu X C, Zhang T, Cheng T J, Li W T, Dai Z H, Su X J 2016 J. Geophys. Res. 121 doi:101002/2015JD024105

    [8]

    Evans K F, Stephens G L 1991 J. Quant. Spectrosc. Radiat. Transfer 46 413

    [9]

    Evans K F 1998 J. Atmos. Sci. 55 429

    [10]

    Han Y, Wang T J, Rao R Z, Wang Y J 2008 Acta Phys. Sin. 57 7396 (in Chinese)[韩永, 王体健, 饶瑞中, 王英俭 2008 物理学报 57 7396]

    [11]

    Hu S, Gao T C, Liu L 2014 J. Meteorolog. Sci. 34 612 (in Chinese)[胡帅, 高太长, 刘磊 2014 气象科学 34 612]

    [12]

    Zhang X L, Huang Y B, Rao R Z 2013 High Power Laser and Particle Beams 25 1675 (in Chinese)[张小林, 黄印博, 饶瑞中 2013 强激光与粒子束 25 1675]

    [13]

    Herman M, Deuzé J L, Marchand A, Roger B, Lallart P 2005 J. Geophys. Res. 110 D10S02

    [14]

    Yang P, Liou K N, Bi L, Liu C, Yi B, Baum B A 2015 Adv. Atmos. Sci. 32 32

    [15]

    Mishchenko M I, Hovenier J W, Travis L D 2000 Light Scattering by Nonspherical Particles, Thoery, Measurements, and Application (New York:Academic Press)

    [16]

    Yang P, Liou K N 1995 J. Opt. Soc. Am. A 12 12

    [17]

    Mishchenko M I, Travis L D 1998 J. Quant. Spectrosc. Radiat. Transfer 60 309

    [18]

    Bi L, Yang P 2016 J. Quant. Spectrosc. Radiat. Transfer 178 93

    [19]

    Voshchinnikov N V, Farafonov V G 1993 Astrophys. Space Sci. 204 19

    [20]

    Al-Rizzo H M, Tranquilla J M 1995 J. Computat. Phys. 119 356

    [21]

    Harrington R F 1968 Field Computation by Moment Methods (New York:Macmillan)

    [22]

    Draine B T 1988 Astrophys. J. 333 848

    [23]

    Draine B T, Flatau P J 1994 J. Opt. Soc. Am. A 11 1491

    [24]

    Morgan M A, Mei K K 1979 IEEE Trans. Antenn. Propagat. 27 202

    [25]

    Liu C, Panetta R L, Yang P 2013 J. Quant. Spectrosc. Radiat. Transfer 129 169

    [26]

    Liu C, Panetta R L, Yang P 2012 J. Quant. Spectrosc. Radiat. Transfer 113 1728

    [27]

    Liu Y, Chen Y, Zhang P 2013 Prog. Electromagn. Res. 143 223

    [28]

    Cheong Y W, Lee Y M, Ra K H, Kang J G, Shin C C 1999 IEEE Microw. Guided Wave Lett. 9 297

    [29]

    Dai S Y, Wu Z S 2008 Acta Phys. Sin. 57 7636 (in Chinese)[代少玉, 吴振森 2008 物理学报 57 7636]

    [30]

    Bohren C F, Huffman D R 1983 Absorption and Scattering of Light by Small Particles (New York:John Wiley & Sons)

    [31]

    Tentzeris E M, Cangellaris A, Katehi L P B, Harvey J 2003 IEEE Trans. Microw. Tech. 50 501

    [32]

    Liu Y W, Chen Y W, Xu X, Liu Z X 2013 Acta Phys. Sin. 62 034101 (in Chinese)[刘亚文, 陈亦望, 徐鑫, 刘宗信 2013 物理学报 62 034101]

    [33]

    Gao Q, Cao Q, Zhou J 2009 International Forum on Information Technology and Applications 2009 359-362

    [34]

    Griffiths D J 2014 Introduction to Electrodynamics (third edtion) (New York:Pearson Education)

    [35]

    van der Hulst H C 1981 Light Scattering by Small Particles (New York:Dover Publications)

    [36]

    Curtis D B, Meland B, Aycibin M 2008 J. Geophys. Res. 113 D08210

  • [1] 范萌, 陈良富, 李莘莘, 陶金花, 苏林, 邹铭敏, 张莹, 韩冬. 非球形气溶胶粒子短波红外散射特性研究. 物理学报, 2012, 61(20): 204202. doi: 10.7498/aps.61.204202
    [2] 曹奇志, 元昌安, 胡宝清, 任文艺, 赵银军, 张晶, 李建映, 邓婷, Mingwu Jin. 基于双折射晶体的快拍穆勒矩阵成像测偏原理分析. 物理学报, 2018, 67(10): 104209. doi: 10.7498/aps.67.20172604
    [3] 朱元庆, 曲兴华, 张福民, 陶会荣. 实际加工表面红外激光散射特性的实验研究. 物理学报, 2013, 62(24): 244201. doi: 10.7498/aps.62.244201
    [4] 山田亮子, 渡边光男, 高飞, 刘华锋. 应用蒙特卡罗模拟进行正电子发射断层成像仪散射特性分析. 物理学报, 2009, 58(5): 3584-3591. doi: 10.7498/aps.58.3584
    [5] 宋跃辉, 周煜东, 王玉峰, 李仕春, 高飞, 李博, 华灯鑫. 水云增长过程中的云滴谱及散射特性分析. 物理学报, 2018, 67(24): 249201.