Radiative properties of individual cotton fibers: Experiments and predictions

M. Aslan, J. Yamada, M. P. Mengüç, J. A. Thomasson

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We present a detailed experimental/theoretical study on understanding the fundamental nature of individual cotton fibers from light scattering experiments. For this purpose, we built a new precision nephelometer and calibrated it with quartz fibers. The results were compared against the theoretical predictions based on a finite element model. We showed that scattered intensity profiles Is(θ) can be related the quality (fineness) of cotton. At small scattering angles (θ < 10°), Is(θ) reveal information about the shape (cross section) of cotton fibers. On the other hand, Is(θ) profiles within the range of 30°< θ <50° may be used to evaluate single fiber cotton quality (fineness). In the experiments, iris opening (viewing angle) and scanning range and rate were determined to be the key parameters for precise measurements.

本文言語English
ホスト出版物のタイトル8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference
出版社American Institute of Aeronautics and Astronautics Inc.
ISBN(印刷版)9781624101182
DOI
出版ステータスPublished - 2002
外部発表はい
イベント8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference 2002 - St. Louis, MO, United States
継続期間: 2002 6 242002 6 26

出版物シリーズ

名前8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference

Conference

Conference8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference 2002
国/地域United States
CitySt. Louis, MO
Period02/6/2402/6/26

ASJC Scopus subject areas

  • 凝縮系物理学
  • 核物理学および高エネルギー物理学

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