有限要素法による貯水池斜面の地すべりを起因とする造波解析

書誌事項

タイトル別名
  • Analysis of Water Waves due to Landslide at the Reservoir Slope by Finite Element Method.
  • ユウゲン ヨウソホウ ニ ヨル チョスイチ シャメン ノ ヂスベリ オ キイン ト スル ゾウハ カイセキ

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抄録

There are reported many serious disasters associated with water waves due to landslides suddenly inflowing into a reservoir and a bay. The estimation of water waves property has been carried out through the calculation of finite defferential method. This paper discusses the numerical procedure of finite element method to predict the water waves generated by landslides, and presents the numerical procedure simply combined with the balancing tensor diffusivity term into the finite element method in order to stabilize the numerical calculation. The results of the previous model experiments are compared with the properiety of the present method.

収録刊行物

  • 地すべり

    地すべり 38 (2), 136-144, 2001

    公益社団法人 日本地すべり学会

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