| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
|
|
タイトル |
非線形最小二乗法による動的構成式の推定 |
| タイトル |
|
|
タイトル |
An Estimation of the Dynamic Constitutive Equations by using the Method of Nonlinear Least Squares : The Results of Estimation Using the Experimental Values |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| ID登録 |
|
|
ID登録 |
10.24517/00008036 |
|
ID登録タイプ |
JaLC |
| 著者 |
放生, 明廣
立矢, 宏
茶谷, 明義
|
| 著者別表示 |
Hojo, Akihiro
Tachiya, Hiroshi
Chatani, Akiyoshi
|
| 提供者所属 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
金沢大学高度モビリティ研究所 / 金沢大学理工研究域機械工学系 |
| 書誌情報 |
Transactions of the Japan Society of Mechanical Engineers
巻 A 57,
号 544,
p. 2975-2980,
発行日 1991-12-25
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| 出版者 |
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|
出版者 |
The Japan Society of Mechanical Engineers = 日本機械学会 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
An estimation method of the dynamic constitutive equations using the observed strain data by means of the method of nonlinear least squares is described. By using this method some experiments were performed such that the constitutive equation for aluminum involving two unknown parameters was estimated using the strain wave and the residual strain profile induced in a finite-length bar subjected to longitudinal impact. The stress-strain rate curves obtained by using the estimated constitutive equations were compared with the ordinary experimental values. As a result, it was concluded that the present method is practically useful. It was also found that the estimation was enabled by either the experimental values of the strain wave or the experimental values of residual strain. |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
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|
識別子タイプ |
URI |
|
|
関連識別子 |
http://ci.nii.ac.jp/naid/110002370815 |
TE-PR-1991-TACHIYA-H-2975.pdf (384.2 kB)
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