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Volume 25 (1999)
- Issue 6 Pages 211-
- Issue 5 Pages 171-
- Issue 4 Pages 131-
- Issue 3 Pages 87-
- Issue 2 Pages 45-
- Issue 1 Pages 1-
Volume 25, Issue 2
Displaying 1-6 of 6 articles from this issue
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Yasuhiro YAMAGUCHI, Mikine YOSHIDA1999 Volume 25 Issue 2 Pages 45-54
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
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Hiroshi SUZUKI1999 Volume 25 Issue 2 Pages 55-62
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
JOURNAL FREE ACCESSThe author derived a method to obtain the length distribution of visible part of fibers in a transparent matrix of a 2-dimentional composite. Some useful results were obtained by numerical calculations. (1) The length distribution of visible part is scarcely affected by fiber direction distribution in the composite. (2) The fiber direction observed at the surface tends to distribute to the fiber rich direction compared with that in the composite. (3) Observed profile at the surface is hardly affected by the fiber length except the fiber length is extremely short.View full abstractDownload PDF (6509K) -
Keiichi NEMOTO, Hirakazu KASUYA1999 Volume 25 Issue 2 Pages 63-72
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
JOURNAL FREE ACCESSThis paper deals with the problem of dynamic stability of angle-ply laminated cylindrical shells subjected to static and periodic hydrostatic pressure. First, the axially symmetric motion of the shell under loading is determined. Subsequently, certain perturbations are superimposed on the motion, and the behavior of the shells is investigated. The symmetric state of motion of the shell is called stable if the perturbations remain bounded. The solutions for the prebuckling motion and the perturbated motion are obtained by the use of Galerkin's method. Stability regions are examined by utilizing Mathieu's equation. The inevitability of dynamically unstable behavior is proved analytically and the effects of various factors, such as lamination angle, configuration parameter, fundamental natural frequency, amplitude of vibration and dynamic unstable mode, are clarified.View full abstractDownload PDF (7612K) -
Yoshitomo IBA, Masahiko UEMURA, Shinkichi MURAKAMI, Makoto SAITO, Akir ...1999 Volume 25 Issue 2 Pages 73-78
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
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Takao YONEZAWA, Shin-ichi SAITOH, Toshitugu MATSUDA, Koh-ichi KAZAMA, ...1999 Volume 25 Issue 2 Pages 78-81
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
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Akihito WATANABE1999 Volume 25 Issue 2 Pages 81-83
Published: March 15, 1999
Released on J-STAGE: August 11, 2009
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