S0302-1-4 Stick-Slip型震源からの基本応答([S0302-1]超音波非破壊評価の高精度化(1))

• 渡辺 一実

  山形大

書誌事項

タイトル別名

• S0302-1-4 SH-wave response to a stick-slip-like source motion

抄録

A simple mathematical model for stick-slip motion is introduced and SH-wave response to a moving source with the stick-slip motion is discussed. After getting exact expressions for the dynamic response, Doppler effects induced by the stick-slip source motion are derived and it is shown that the stick-slip motion produces the Doppler frequency shift since the source motion includes two velocity parameters, frequency and mean velocity of source motion. Some numerical examples for the response are shown in graphical forms and it is also shown that the lowest frequency term has the dominant contribution to the response

収録刊行物

• 年次大会講演論文集

  年次大会講演論文集 2010.1 (0), 67-68, 2010

  一般社団法人 日本機械学会

キーワード

• Stick-slip motion
• SH-wave
• Doppler effects

詳細情報

• CRID: 1390001206065479168
• NII論文ID: 110008701114
• DOI: 10.1299/jsmemecjo.2010.1.0_67
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2010.1/0/2010.1_67/_pdf
• 本文言語コード: ja
• データソース種別:
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  • Crossref
  • CiNii Articles
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