34
Aus dem Archiv der Deutschen Seewarte — 1S97 Ko. 4 —
Anemometer Recknagel-Zschau No. 295.
Dimensionen: Radius des Sclialenkreuzes: 5.0 cm,
Radius der Sclialen: 2.0 cm.
Vl
v-i
m
®o
n 1
n-i
n 0
V
v 0 —v
0.744
0.746
—
0.745
0.404
0.520
0.462
1.030
—0.285
7.168
7.005
0.188
6.898
6.868
7.300
7.084
6.326
+ 0.572
12.525
13.953
0.563
12.193
12.578
13.953
13.265
12.235
—0.042
18.980
18.758
0.854
18.015
19.608
20.690
20.149
18.259
—0.244
v — 0.626 + 0.87517 n
Anemometer Recknagel-Zschau No. 296.
Dimensionen: Radius des Schalenkreuzes: 4.89 cm,
Radius der Schalen: 2.00 cm.
Vl
V-l
m
®o
n\
Hi
n o
V
s>
!
o
55*
0.764
0.670
—-
0.717
0.3584
0.4065
0.3824
0.837
—0.120
7.033
7.079
0.186
6.870
6.8682
7.3530
7.1106
6.740
+ 0.130
12.624
13.195
0.571
12.338
12.7550
14.1243
13.4396
12.329
+0.009
18.819
18.819
0.892
17.927
19.4175
20.2025
19.8100
17.955
—0.028
v = 0.460 + 0.88313 n
Anemometer Recknagel-Zscliau No. 297.
Dimensionen: Radius des Schalenkreuzes: 5.0 cm,
Radius der Schalen: 2.0 cm.
Vi
V-2
m
v a
to
«0
V
v 0 —v
0.572
0.542
—
0.557
0.233
0.372
0.302
0.671
—0.114
6.970
6.983
0.179
6.797
6.757
7.220
6.988
6.617
+ 0.180
12.525
12.450
0.548
11.939
12.658
13.298
12.978
11.945
—0.006
18.835
18.980
0.896
18.011
19.231
20.492
19.861
18.066
—0.055
v = 0.403 + 0.88930 n
Anemometer Recknagel - Zschau No. 298.
Dimensionen: Radius des Schalenkreuzes: 4.9 cm,
Radius der Schalen: 2.0 cm.
Vl
V-1
m
v 0
ni
n 2
»o
V
v 0 —v
0.743
0.745
—
0.744
0.444
0.485
0.464
0.913
—0.169
7.238
7.070
0.195
6.959
7.062
7.353
7.207
6.793
+0.166
12.565
13.305
0.573
12.362
12.755
14.084
13.419
12.210
+0.152
18.835
18.910
0.895
17.977
19.608
20.833
20.220
18.140
—0.163
v ~ 0.508 + 0.87202 n
Anemometer Recknagel-Zschau No. 299.
Dimensionen: Radius des Schalenkreuzes: 5.0 cm,
Radius der Schalen: 2.0 cm.