小林 洋一郎 KOBAYASHI Youichiro

ID:9000003723784

(株)東芝富士工場 (1998年 CiNii収録論文より)

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Articles:  1-3 of 3

  • Low-Noise Design for Cross-Flow Fans (Reduction of Blade Passing Tones by Noise Source Interference)  [in Japanese]

    HAYASHI Takuro , KOBAYASHI Youichro , NAGAMORI Akira , HORINO Hirofumi

    Cross-flow fans often generate rotational noise called blade passing tones. An effective way to reduce noise is to design the shape of the blades so that the interference between the pressure fields o …

    Transactions of the Japan Society of Mechanical Engineers. Series C. 00064(00617), 218-223, 1998-01

    References (3) Cited by (5)

  • Low-Noise Design of Cross-Flow Fan Based on Frequency Modulation  [in Japanese]

    HAYASHI Takuro , KOBAYASHI Youichiro , NAGAMORI Akira , HORINO Hirofumi

    The aerodynamic noise generated by the rotating blade row of an electric fan generally consists of a broad-band vortex noise and a narrow-band rotational noise. The rotational noise, called blade pass …

    Transactions of the Japan Society of Mechanical Engineers. Series C. 00062(00601), 68-73, 1996-09-25

    References (4) Cited by (8)

  • Flow Visualization and LdV Investigations of Flow Characteristics of Cross Flow Fan  [in Japanese]

    ARAI Takakage , SUGIYAMA Hiromu , SOEHARTO , KOBAYASHI Yoichiro

    The flow characteristics of two models of cross flow fan were clarified by flow visualization and LDV investigations. The velocity vector maps, stream lines and vorticity distributions were obtained s …

    Transactions of the Japan Society of Mechanical Engineers. Series B. 00061(00583), 967-973, 1995-03-25

    References (7) Cited by (1)

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