水躍沖刷 - 土木
By Donna
at 2009-09-06T17:53
at 2009-09-06T17:53
Table of Contents
水躍這名詞 常常聽到 可是要用生活化講解去解釋 去記憶他
似乎有點困難
我所查到的水躍定義是
水平渠道中之超臨界流速在下游遇阻礙或其他之邊界條件時,可能使流況突變為亞臨界流
,渠流中原有之能量於此突變過程中,因水之混亂、渦動、激盪而有大量之損失,此突變
現象稱為水躍。
這....有點文言 光是定義中 又有超臨界和亞臨界流 = =
有沒有人可以用白話來解釋一下水躍現象
又水躍現象可以沖刷?
謝謝大家
--
似乎有點困難
我所查到的水躍定義是
水平渠道中之超臨界流速在下游遇阻礙或其他之邊界條件時,可能使流況突變為亞臨界流
,渠流中原有之能量於此突變過程中,因水之混亂、渦動、激盪而有大量之損失,此突變
現象稱為水躍。
這....有點文言 光是定義中 又有超臨界和亞臨界流 = =
有沒有人可以用白話來解釋一下水躍現象
又水躍現象可以沖刷?
謝謝大家
--
Tags:
土木
All Comments
By Ida
at 2009-09-08T05:26
at 2009-09-08T05:26
By Valerie
at 2009-09-09T04:00
at 2009-09-09T04:00
By Liam
at 2009-09-12T09:16
at 2009-09-12T09:16
By Skylar DavisLinda
at 2009-09-14T20:25
at 2009-09-14T20:25
By Edith
at 2009-09-16T19:53
at 2009-09-16T19:53
By Donna
at 2009-09-20T19:35
at 2009-09-20T19:35
By Lydia
at 2009-09-24T17:35
at 2009-09-24T17:35
By Lydia
at 2009-09-28T02:52
at 2009-09-28T02:52
By Dorothy
at 2009-09-28T23:08
at 2009-09-28T23:08
By Oscar
at 2009-09-29T11:33
at 2009-09-29T11:33
By Oliver
at 2009-09-30T06:21
at 2009-09-30T06:21
By Odelette
at 2009-10-01T20:51
at 2009-10-01T20:51
By Yuri
at 2009-10-06T00:24
at 2009-10-06T00:24
By Puput
at 2009-10-08T18:08
at 2009-10-08T18:08
By Ida
at 2009-10-09T05:35
at 2009-10-09T05:35
By Edith
at 2009-10-10T06:15
at 2009-10-10T06:15
By Adele
at 2009-10-10T16:46
at 2009-10-10T16:46
By Dorothy
at 2009-10-12T11:07
at 2009-10-12T11:07
By Sarah
at 2009-10-17T09:37
at 2009-10-17T09:37
By Lucy
at 2009-10-18T23:21
at 2009-10-18T23:21
By Jake
at 2009-10-19T22:03
at 2009-10-19T22:03
By Anthony
at 2009-10-22T02:27
at 2009-10-22T02:27
Related Posts
有關於GEO-SLOPE的SLOPEW
By Una
at 2009-09-06T13:56
at 2009-09-06T13:56
用ANSYS LS-DYNA 模擬水泥材料
By Gilbert
at 2009-09-06T09:12
at 2009-09-06T09:12
{當監工會得皮膚病嗎??}
By Connor
at 2009-09-06T00:15
at 2009-09-06T00:15
etabs小問題
By Faithe
at 2009-09-05T12:06
at 2009-09-05T12:06
想請問板模工具
By Hardy
at 2009-09-05T10:12
at 2009-09-05T10:12