NUMERICAL RECONSTRUCTION OF THE SPATIAL STRUCTURE OF OBJECTS IN ACOUSTIC FIELDS

被引：0
|
作者：
BABIN, LV
PLIS, AI
机构：
来源：
SOVIET PHYSICS ACOUSTICS-USSR | 1991年 / 37卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Methods based on the ray approximation for numerical reconstruction of the spatial structure of objects are discussed. Algorithms for reconstructing the shape of acoustic sources and of passively reflecting objects are analyzed. Simple analytical equations are given, relating the coordinates, arrival times of the acoustic disturbances, and their intensities to the coordinates and intensities at the object (source). Reciprocity relations, which are conducive to broadening the areas of application of the newly developed method, are anal zed.
引用
收藏
页码：319 / 323
页数：5
相关论文
共 50 条
  • [21] Application of Ocean Acoustic Tomography in Shape Reconstruction of Underwater objects
    Mani, T. Ratna
    Kumar, O. Vijay
    Kumar, Raj
    2014 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY (ICIT), 2014, : 327 - 332
  • [22] FINE STRUCTURE OF SCATTERED ACOUSTIC FIELDS
    HURDLE, BG
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1966, 39 (06): : 1241 - &
  • [23] Application of acoustic fields reconstruction for sound power prediction
    Jiang, Zhe
    Yang, Dongsheng
    Jiangsu Daxue Xuebao (Ziran Kexue Ban) / Journal of Jiangsu University (Natural Science Edition), 2009, 30 (04): : 415 - 418
  • [24] Reconstruction of vibro-acoustic fields using hybrid nearfield acoustic holography
    Zhao, X
    Wu, SF
    JOURNAL OF SOUND AND VIBRATION, 2005, 282 (3-5) : 1183 - 1199
  • [25] Spatial Correlation Function of Cylinders in Diffuse Acoustic Fields
    Davis, R. Benjamin
    AIAA JOURNAL, 2017, 55 (11) : 4005 - 4010
  • [26] Spatial control of gas bubbles and their effects on acoustic fields
    Lo, AH
    Kripfgans, OD
    Carson, PL
    Fowlkes, JB
    ULTRASOUND IN MEDICINE AND BIOLOGY, 2006, 32 (01): : 95 - 106
  • [27] Semantic Spatial Objects Data Structure for Spatial Access Method
    Udagepola, Kalum Priyanath
    Zuo Decheng
    Wu Zhibo
    Yang Xiaozong
    PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY, VOL 20, 2007, 20 : 154 - 161
  • [28] Efficient numerical methods for analysis of dissipative acoustic fields
    Coyette, J.P.
    Guisset, P.
    Wynendaele, H.
    Proceedings - International Conference on Noise Control Engineering, 1988,
  • [29] NUMERICAL SIMULATIONS OF SOLUBLE BUBBLE DYNAMICS IN ACOUSTIC FIELDS
    Volkova, Ekaterina V.
    Nasibullaeva, Elvira S.
    Gumerov, Nail A.
    INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION - 2012, VOL 12, 2013, : 317 - 323
  • [30] Numerical prediction of acoustic fields generated by wind turbines
    Ekaterinaris, John A.
    Kampanis, Nikolaos
    Systems Analysis Modelling Simulation, 2000, 39 (01): : 49 - 73
12345