Changes between Version 84 and Version 85 of WikiStart


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Timestamp:
Jan 30, 2020, 11:59:37 AM (7 months ago)
Author:
steiger5na
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    v84 v85  
    5757
    5858== 2.4 References axis along the wall (horizontal and vertical) ==
    59 By definition we will use Ox and Oy axis to define the along shore and the cross shore axis. The central reference point (0,0) along the wall is chosen to be the closest point to the center of the tank (also labeled '''M0?'''). Positive direction corresponds to the mean wave or the mean flow direction.
    60 
    61 __''We use seven references points along the wall to quantify the impact of the free surface deformation and the possible vertical deviation of the laser sheet???''__
     59By definition we will use Ox and Oy axis to define the along shore and the cross shore axis. The central reference point (0,0) along the wall is chosen to be the closest point to the center of the tank. Positive direction corresponds to the mean wave or the mean flow direction.
     60
     61__''We measure the water level at the wall and in the center of the tank to quantify the impact of the free surface deformation.''
     62We also measure the height of the horizontal laser to determine the possible vertical deviation of the laser sheet???''__
     63
    6264
    6365''[[Image(DSC_0811_00001.jpg)]]''
    6466
    65 __''All these points will be measured every day before starting the Experiment??''__
    66 
    67 ||''Position''||''M2''||''M1''||''M0''||''M-1''||''M-2''||
    68 ||''H_coast (cm)''||''''''''''||'||''''''''''||'||''''''''''||
    69 ||''H_laser_up (cm)''||''''''''''||'||''''''''''||'||''''''''''||
    70 ||''H_laser_down (cm)''||''''''''''||'||''''''''''||||||
    7167
    7268== 2.5 Parameters for Shelf Break Experiments ==
     
    7470== 2.5.1 Fixed Parameters ==
    7571||'''Notation'''||'''Definition'''||'''Values'''||'''Remarks'''||
    76 ||$T_{rotation}$||Rotation period||$50 \ s^-^1$||||
    7772||$H_{shelf}$||Shelf height||$0.5\ m$||||
    7873||$H_{through}$||Trough height||$0.42\ m$||||
     
    8580== 2.5.2 Variable Parameters ==
    8681||'''Notation'''||'''Definition'''||'''Unit'''||'''Initial Estimated Values'''||'''Remarks'''||
     82||$T_{rotation}$||Rotation period||$s$||50, 30|| ||
    8783||$H_{water}$||Total water depth||$cm$||60 - 70||At the point where waterlevel is not influenced by rotation: r=?? m.||
    8884||$H_{shelf}$||Depth on shelf||$cm$||10 - 20||estimated where?||