Journal of the Visualization Society of Japan

Online ISSN : 1884-037X
Print ISSN : 0916-4731
ISSN-L : 0916-4731

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Volume 10, Issue 39

Displaying 1-15 of 15 articles from this issue

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Biomolecular Visualization

Junta DOI

1990 Volume 10 Issue 39 Pages 222-227
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.222

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NMR Imaging

Hirotake KAMEI

1990 Volume 10 Issue 39 Pages 228-235
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.228

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Coronary Angiography using Synchrotron Radiation

Takao AKATSUKA, Tohru TAKEDA, Kazuyuki HYODO, Yukio HIRANAKA

1990 Volume 10 Issue 39 Pages 236-243
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.236

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Advanced Utilization of Image Data

Masao SAKAUCHI

1990 Volume 10 Issue 39 Pages 244-250
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.244

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Rarefied Gas Numerical Wind Tunnel

Katsuhisa KOURA

1990 Volume 10 Issue 39 Pages 251-255
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.251

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Method to Analyse Disturbance by Simultaneous Spectral and Flow-visualization Measurements using Tracer Particles

Yoichi TSUCHIDA, Takehisa ICHIKAWA, Koichi NAKABAYASHI

1990 Volume 10 Issue 39 Pages 256-262
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.256

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In the present simultaneous spectral and flow-visualization measurements, the disturbance is visible using a suspension of small aluminium or Kalliroscope polymeric flakes that align with the flow, and the intensity of laser or light-emitting-diode light scattered by the flakes is simultaneously measured. The disturbance structure is clarified and the fundamental frequency of the velocity fluctuation is identified by comparing the results of the visual observation and the spectral analysis of the scattered-light intensity.
The present method using simultaneous spectral and flow-visualization measurements is applied to analyse various disturbance appearing in the spherical Couette flow between rotating spheres and the radial flow between two parallel disks with an axial inflow.

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One Visualization Method for Secondary Flow in Curved Pipes

Masaru SUMIDA, Kouzou SUDOU

1990 Volume 10 Issue 39 Pages 263-270
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.263

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A new solid-tracer method for visualizing the secondary flow in curved pipes is developed together with the measuring technique to obtain the velocity vectors of the flow field. In this method, the nylon particles suspended in the water flowing are illuminated by a sheet of a strobo light, and their paths are recorded photographically. This method is applied for steady, oscillating and pulsating flows in the fully-developed region of a circular curved pipe with a curvature ratio of 7.6. The obtained velocity vectors and profiles of the secondary flow are in good agreement with the numerical results. The availability of the present method is confirmed for visualization and velocity measurement of the secondary flow motion in curved pipes.

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277a-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277a

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277b-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277b

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277c-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277c

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277d-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277d

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[title in Japanese]

[in Japanese]

1990 Volume 10 Issue 39 Pages 277e-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277e

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[title in Japanese]

[in Japanese], [in Japanese]

1990 Volume 10 Issue 39 Pages 277f-277_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.277f

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[title in Japanese]

[in Japanese], [in Japanese], [in Japanese]

1990 Volume 10 Issue 39 Pages 278-278_1
Published: October 15, 1990
Released on J-STAGE: July 31, 2009

DOIhttps://doi.org/10.3154/jvs.10.278

JOURNAL FREE ACCESS

Download PDF (668K)

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