管袋壩接縫側(cè)壁損傷沖刷試驗方法研究
發(fā)布時間:2018-08-25 19:34
【摘要】:為模擬波浪水流沿袋間接縫對側(cè)壁損傷管袋壩的沖刷過程,自行設(shè)計了一套試驗裝置;該裝置主要包括模擬管袋的砂箱、接縫管路、波浪水流發(fā)生器及信息采集設(shè)備;針對該裝置提出了相關(guān)試驗方法,包括試驗材料和試驗環(huán)節(jié);最后,對該試驗裝置及試驗方法的有效性進行了驗證,證明該裝置及方法可以完成不同條件的波浪水流沿袋間接縫對側(cè)壁損傷管袋壩沖刷過程的模擬。
[Abstract]:In order to simulate the erosion process of wave current along the joint between bags, a set of test device is designed, which mainly includes sandbox, joint pipeline, wave current generator and information acquisition equipment. The related test methods, including the test materials and the test links, are put forward. Finally, the validity of the test device and the test method is verified. It is proved that the device and method can be used to simulate the scour process of wave current along the joint between bags to the damaged pipe and dam under different conditions.
【作者單位】: 河海大學水利水電工程學院;
【基金】:國家自然科學基金項目(51179065) PAPD項目
【分類號】:TV149
[Abstract]:In order to simulate the erosion process of wave current along the joint between bags, a set of test device is designed, which mainly includes sandbox, joint pipeline, wave current generator and information acquisition equipment. The related test methods, including the test materials and the test links, are put forward. Finally, the validity of the test device and the test method is verified. It is proved that the device and method can be used to simulate the scour process of wave current along the joint between bags to the damaged pipe and dam under different conditions.
【作者單位】: 河海大學水利水電工程學院;
【基金】:國家自然科學基金項目(51179065) PAPD項目
【分類號】:TV149
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