Table A-3. Data and notes for experiments with the 0.21-millimeter sand (r - 13.25). 



Expt. No. 



N 



a 

 Ccm) 



T,Te,Tr 

 Cs) 



^i 

 (cm) 



(cm) 



n 

 (cm) 



U,U(.,Ur 

 (cm7s) 



♦.♦c.*r 



Duration 

 ChT:min) 



85' 

 Final be 



40 

 d form: 2D 



18.3 

 , 3D 



4.01(c) 



5.41 



20.0 



2.85 



28.7(c) 



23.74(c) 



10:44 



86 1 40 1 18.3 

 Final bed form: 2D 



5.00 





22.7 



3.28 



23.0 



15.27 



5:33 



87 1 40 1 18.3 

 Final bed form: 2D 



4.50 





22.6 



3.22 



25.6 



18.85 



1:54 



88 1 40 1 18.3 

 Final bed form: 2D, 3D 



4.00 





22.0 



3.00 



28.8 



23.85 



3:11 



89 1 40 1 18.3 

 Final bed form: mostly 3D 



3.57 





19.5 



2.67 



• 32.2 



29.94 



2:23 



90' 1 25 1 11.4 

 Final bed form: 2D 



2.91(0) 



4.96 



14.85 



2.18 



24.7(c) 



17.61(c) 



3:51 



91 1 25 1 11.4 

 Final bed form: mostly 2D 



2.57 





14.2 



2.00 



28.0 



22.58 



l:U 



92 1 25 1 11.4 

 Final bed form: 2D 



2.23 





13.3 



1.94 



32.2 



29.98 



1:02 



93 1 25 1 11.4 

 Final bed form; mostly 2D 



2.01 





12.3 



1.86 



35.8 



36.91 



1:55 



94 1 25 1 11.4 

 Final bed form: 2D, crest rid 



1.80 

 ges yaw alternately 



11.8 



1.74 



39.9 



46.01 



1:03 



95 1 25 1 11.4 

 Final bed form: 2D 



1.60 





11.4 



1.60 



44.9 



58.23 



0:43 



96' 1 30 ' 13.7 

 Final bed form: 2D 



3.33(c) 



5.36 



16.85 



2.51 



25.9(c) 



19.36(c) 



4:02 



97 1 30 1 13.7 

 Final bed form: mostly 3D 



2.70 





15.3 



1.92 



32.0 



29.46 



2:41 



98 1 30 1 13.7 

 Final bed form: mostly 2D, fo 



2.40 

 11 owing a 3D 



regime 



14.5 



2.05 



35.9 



37.28 



4:45 



99 1 30 1 13.7 

 Final bed form: mostly 3D 



2.08 





12.5 



1.83 



41.5 



49.63 



3:32 



Sand accumulated in spools is spread over the ends of the bed 



100 1 30 1 13.7 

 Final bed form: mostly 2D 



2.71 





13.9 



2.19 



31.8 



29.24 



4:34 



101' 60 27.5 

 Final bed form: mostly 3D 



4.59(r) 

 5.50(c) 



5.70 



..2 



..2 



37. 6 (r) 

 31.4(c) 



40.76(r) 

 28.40(c) 



4:11 



Sand accumulated in spools is spread over the ends of the bed 



102 1 60 1 27.5 

 Final bed form: mostly 2D 



7.56 





24.8 



3.41 



22.8 



15.03 



6:48 



103' 80 36.6 

 Final bed form: mostly 3D 



6.02(r) 

 6.71(c) 



5.73 



..2 



..2 



38. 2 (r) 

 34.3(c) 



42.14(r) 

 33.91(c) 



5:18 



Sand accumulated in spools is spread over the ends of the bed | 



104 1 80 1 36.6 1 9.66 

 Final bed form: mostly 2D 





33.2 



4.38 



23.8 



16.36 



7:23 



'Experiments with the bed initially leveled. 



^Final bed form too three dimensional to determine X, 



92 



