The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters
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Srećković, MilesaTomić, Zeljka
Stank, Ostoji M.
Ilić, Jelena
Bundaleski, Nenad
Sekulić, Rade S.
Vlada, Mlinar
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Lasers can be used for many applications including determination of size, in addition to the theory of diffraction and material dispersion phenomena. In this paper we calculated the corrections in angular intensity for the Gaussian and uniform particle distributions, the scattering intensity on cylindrical objects. We also evaluated the necessary mathematical summations. In addition, we analyse and Simulate the special positions of detectors using laser Doppler anemometric (LDA) methods, which can be used to determine the particle diameter. The dispersion measurements for actual fibres are given at the end. The geometric and material parameters of these fibres were taken before the evaluation of the angular scattering intensity.
Keywords:
sensors / scattering / LDA / laser / fibres / diffraction / convergenceSource:
Lasers in Engineering, 2007, 17, 3-4, 179-196Note:
- Peer-reviewd version of the article: https://machinery.mas.bg.ac.rs/handle/123456789/6868
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Mašinski fakultetTY - JOUR AU - Srećković, Milesa AU - Tomić, Zeljka AU - Stank, Ostoji M. AU - Ilić, Jelena AU - Bundaleski, Nenad AU - Sekulić, Rade S. AU - Vlada, Mlinar PY - 2007 UR - https://machinery.mas.bg.ac.rs/handle/123456789/669 AB - Lasers can be used for many applications including determination of size, in addition to the theory of diffraction and material dispersion phenomena. In this paper we calculated the corrections in angular intensity for the Gaussian and uniform particle distributions, the scattering intensity on cylindrical objects. We also evaluated the necessary mathematical summations. In addition, we analyse and Simulate the special positions of detectors using laser Doppler anemometric (LDA) methods, which can be used to determine the particle diameter. The dispersion measurements for actual fibres are given at the end. The geometric and material parameters of these fibres were taken before the evaluation of the angular scattering intensity. T2 - Lasers in Engineering T1 - The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters EP - 196 IS - 3-4 SP - 179 VL - 17 UR - https://hdl.handle.net/21.15107/rcub_vinar_3276 ER -
@article{ author = "Srećković, Milesa and Tomić, Zeljka and Stank, Ostoji M. and Ilić, Jelena and Bundaleski, Nenad and Sekulić, Rade S. and Vlada, Mlinar", year = "2007", abstract = "Lasers can be used for many applications including determination of size, in addition to the theory of diffraction and material dispersion phenomena. In this paper we calculated the corrections in angular intensity for the Gaussian and uniform particle distributions, the scattering intensity on cylindrical objects. We also evaluated the necessary mathematical summations. In addition, we analyse and Simulate the special positions of detectors using laser Doppler anemometric (LDA) methods, which can be used to determine the particle diameter. The dispersion measurements for actual fibres are given at the end. The geometric and material parameters of these fibres were taken before the evaluation of the angular scattering intensity.", journal = "Lasers in Engineering", title = "The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters", pages = "196-179", number = "3-4", volume = "17", url = "https://hdl.handle.net/21.15107/rcub_vinar_3276" }
Srećković, M., Tomić, Z., Stank, O. M., Ilić, J., Bundaleski, N., Sekulić, R. S.,& Vlada, M.. (2007). The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters. in Lasers in Engineering, 17(3-4), 179-196. https://hdl.handle.net/21.15107/rcub_vinar_3276
Srećković M, Tomić Z, Stank OM, Ilić J, Bundaleski N, Sekulić RS, Vlada M. The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters. in Lasers in Engineering. 2007;17(3-4):179-196. https://hdl.handle.net/21.15107/rcub_vinar_3276 .
Srećković, Milesa, Tomić, Zeljka, Stank, Ostoji M., Ilić, Jelena, Bundaleski, Nenad, Sekulić, Rade S., Vlada, Mlinar, "The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters" in Lasers in Engineering, 17, no. 3-4 (2007):179-196, https://hdl.handle.net/21.15107/rcub_vinar_3276 .