problem description
title="ring of bricks"
nodes=240 elements=60

nodes
1  x=12 y=0 z=3 constraint=fixed force=if000120
2  x=14.136 y=0 z=0.052 constraint=free
3  x=14 y=0 z=3 constraint=fixed
4  x=12.156 y=0 z=-0.052 constraint=free force=if000120
5  x=11.934 y=-1.26 z=3 constraint=fixed force=if000238
6  x=14.059 y=-1.486 z=0.052 constraint=free
7  x=13.923 y=-1.47 z=3 constraint=fixed
8  x=12.09 y=-1.276 z=-0.052 constraint=free force=if000238
9  x=11.934 y=1.254 z=3 constraint=fixed force=if000122
10 x=14.059 y=1.479 z=0.052 constraint=free
11 x=13.923 y=1.463 z=3 constraint=fixed
12 x=12.09 y=1.27 z=-0.052 constraint=free force=if000122
13 x=11.738 y=2.495 z=3 constraint=fixed force=if000124
14 x=13.826 y=2.939 z=0.052 constraint=free
15 x=13.694 y=2.911 z=3 constraint=fixed
16 x=11.894 y=2.527 z=-0.052 constraint=free force=if000124
17 x=11.737 y=-2.5 z=3 constraint=fixed force=if000236
18 x=13.825 y=-2.945 z=0.052 constraint=free
19 x=13.693 y=-2.917 z=3 constraint=fixed
20 x=11.893 y=-2.532 z=-0.052 constraint=free force=if000236
21 x=11.411 y=-3.713 z=3 constraint=fixed force=if000234
22 x=13.441 y=-4.372 z=0.052 constraint=free
23 x=13.313 y=-4.332 z=3 constraint=fixed
24 x=11.559 y=-3.761 z=-0.052 constraint=free force=if000234
25 x=11.413 y=3.708 z=3 constraint=fixed force=if000126
26 x=13.443 y=4.366 z=0.052 constraint=free
27 x=13.315 y=4.326 z=3 constraint=fixed
28 x=11.561 y=3.756 z=-0.052 constraint=free force=if000126
29 x=10.963 y=4.881 z=3 constraint=fixed force=if000128
30 x=12.914 y=5.75 z=0.052 constraint=free
31 x=12.79 y=5.694 z=3 constraint=fixed
32 x=11.107 y=4.945 z=-0.052 constraint=free force=if000128
33 x=10.96 y=-4.886 z=3 constraint=fixed force=if000232
34 x=12.911 y=-5.756 z=0.052 constraint=free
35 x=12.787 y=-5.7 z=3 constraint=fixed
36 x=11.104 y=-4.95 z=-0.052 constraint=free force=if000232
37 x=10.39 y=-6.004 z=3 constraint=fixed force=if000230
38 x=12.237 y=-7.073 z=0.052 constraint=free
39 x=12.121 y=-7.005 z=3 constraint=fixed
40 x=10.526 y=-6.084 z=-0.052 constraint=free force=if000230
41 x=10.393 y=6 z=3 constraint=fixed force=if000130
42 x=12.241 y=7.068 z=0.052 constraint=free
43 x=12.125 y=7 z=3 constraint=fixed
44 x=10.529 y=6.08 z=-0.052 constraint=free force=if000130
45 x=9.709 y=7.053 z=3 constraint=fixed force=if000132
46 x=11.435 y=8.308 z=0.052 constraint=free
47 x=11.327 y=8.228 z=3 constraint=fixed
48 x=9.837 y=7.145 z=-0.052 constraint=free force=if000132
49 x=9.705 y=-7.057 z=3 constraint=fixed force=if000228
50 x=11.431 y=-8.314 z=0.052 constraint=free
51 x=11.323 y=-8.234 z=3 constraint=fixed
52 x=9.833 y=-7.149 z=-0.052 constraint=free force=if000228
53 x=8.914 y=-8.033 z=3 constraint=fixed force=if000226
54 x=10.5 y=-9.464 z=0.052 constraint=free
55 x=10.4 y=-9.372 z=3 constraint=fixed
56 x=9.03 y=-8.137 z=-0.052 constraint=free force=if000226
57 x=8.918 y=8.029 z=3 constraint=fixed force=if000134
58 x=10.505 y=9.459 z=0.052 constraint=free
59 x=10.405 y=9.367 z=3 constraint=fixed
60 x=9.034 y=8.133 z=-0.052 constraint=free force=if000134
61 x=8.03 y=8.917 z=3 constraint=fixed force=if000136
62 x=9.46 y=10.503 z=0.052 constraint=free
63 x=9.368 y=10.403 z=3 constraint=fixed
64 x=8.134 y=9.033 z=-0.052 constraint=free force=if000136
65 x=8.026 y=-8.921 z=3 constraint=fixed force=if000224
66 x=9.456 y=-10.508 z=0.052 constraint=free
67 x=9.364 y=-10.408 z=3 constraint=fixed
68 x=8.13 y=-9.037 z=-0.052 constraint=free force=if000224
69 x=7.05 y=-9.711 z=3 constraint=fixed force=if000222
70 x=8.305 y=-11.437 z=0.052 constraint=free
71 x=8.225 y=-11.329 z=3 constraint=fixed
72 x=7.142 y=-9.839 z=-0.052 constraint=free force=if000222
73 x=7.054 y=9.708 z=3 constraint=fixed force=if000138
74 x=8.31 y=11.434 z=0.052 constraint=free
75 x=8.23 y=11.326 z=3 constraint=fixed
76 x=7.146 y=9.836 z=-0.052 constraint=free force=if000138
77 x=6.001 y=10.392 z=3 constraint=fixed force=if000140
78 x=7.069 y=12.24 z=0.052 constraint=free
79 x=7.001 y=12.124 z=3 constraint=fixed
80 x=6.081 y=10.528 z=-0.052 constraint=free force=if000140
81 x=5.996 y=-10.395 z=3 constraint=fixed force=if000220
82 x=7.063 y=-12.243 z=0.052 constraint=free
83 x=6.995 y=-12.127 z=3 constraint=fixed
84 x=6.076 y=-10.531 z=-0.052 constraint=free force=if000220
85 x=4.877 y=-10.964 z=3 constraint=fixed force=if000218
86 x=5.745 y=-12.916 z=0.052 constraint=free
87 x=5.689 y=-12.792 z=3 constraint=fixed
88 x=4.941 y=-11.108 z=-0.052 constraint=free force=if000218
89 x=4.882 y=10.962 z=3 constraint=fixed force=if000142
90 x=5.751 y=12.913 z=0.052 constraint=free
91 x=5.695 y=12.789 z=3 constraint=fixed
92 x=4.946 y=11.106 z=-0.052 constraint=free force=if000142
93 x=3.709 y=11.412 z=3 constraint=fixed force=if000144
94 x=4.367 y=13.442 z=0.052 constraint=free
95 x=4.327 y=13.314 z=3 constraint=fixed
96 x=3.757 y=11.56 z=-0.052 constraint=free force=if000144
97 x=3.704 y=-11.414 z=3 constraint=fixed force=if000216
98 x=4.361 y=-13.444 z=0.052 constraint=free
99 x=4.321 y=-13.316 z=3 constraint=fixed
100 x=3.752 y=-11.562 z=-0.052 constraint=free force=if000216
101 x=2.491 y=-11.739 z=3 constraint=fixed force=if000214
102 x=2.934 y=-13.827 z=0.052 constraint=free
103 x=2.906 y=-13.695 z=3 constraint=fixed
104 x=2.523 y=-11.895 z=-0.052 constraint=free force=if000214
105 x=2.496 y=11.738 z=3 constraint=fixed force=if000146
106 x=2.94 y=13.826 z=0.052 constraint=free
107 x=2.912 y=13.694 z=3 constraint=fixed
108 x=2.528 y=11.894 z=-0.052 constraint=free force=if000146
109 x=1.256 y=11.934 z=3 constraint=fixed force=if000148
110 x=1.481 y=14.059 z=0.052 constraint=free
111 x=1.465 y=13.923 z=3 constraint=fixed
112 x=1.272 y=12.09 z=-0.052 constraint=free force=if000148
113 x=1.25 y=-11.935 z=3 constraint=fixed force=if000212
114 x=1.474 y=-14.06 z=0.052 constraint=free
115 x=1.458 y=-13.924 z=3 constraint=fixed
116 x=1.266 y=-12.091 z=-0.052 constraint=free force=if000212
117 x=-0.004 y=-12 z=3 constraint=fixed force=if000210
118 x=-0.005 y=-14.136 z=0.052 constraint=free
119 x=-0.005 y=-14 z=3 constraint=fixed
120 x=-0.004 y=-12.156 z=-0.052 constraint=free force=if000210
121 x=0.001 y=12 z=3 constraint=fixed force=if000150
122 x=0.002 y=14.136 z=0.052 constraint=free
123 x=0.002 y=14 z=3 constraint=fixed
124 x=0.001 y=12.156 z=-0.052 constraint=free force=if000150
125 x=-1.253 y=11.934 z=3 constraint=fixed force=if000152
126 x=-1.478 y=14.059 z=0.052 constraint=free
127 x=-1.462 y=13.923 z=3 constraint=fixed
128 x=-1.269 y=12.09 z=-0.052 constraint=free force=if000152
129 x=-1.258 y=-11.934 z=3 constraint=fixed force=if000208
130 x=-1.484 y=-14.059 z=0.052 constraint=free
131 x=-1.468 y=-13.923 z=3 constraint=fixed
132 x=-1.274 y=-12.09 z=-0.052 constraint=free force=if000208
133 x=-2.499 y=-11.737 z=3 constraint=fixed force=if000206
134 x=-2.943 y=-13.825 z=0.052 constraint=free
135 x=-2.915 y=-13.693 z=3 constraint=fixed
136 x=-2.531 y=-11.893 z=-0.052 constraint=free force=if000206
137 x=-2.493 y=11.738 z=3 constraint=fixed force=if000154
138 x=-2.937 y=13.826 z=0.052 constraint=free
139 x=-2.909 y=13.694 z=3 constraint=fixed
140 x=-2.525 y=11.894 z=-0.052 constraint=free force=if000154
141 x=-3.707 y=11.413 z=3 constraint=fixed force=if000156
142 x=-4.364 y=13.443 z=0.052 constraint=free
143 x=-4.324 y=13.315 z=3 constraint=fixed
144 x=-3.755 y=11.561 z=-0.052 constraint=free force=if000156
145 x=-3.712 y=-11.411 z=3 constraint=fixed force=if000204
146 x=-4.371 y=-13.441 z=0.052 constraint=free
147 x=-4.331 y=-13.313 z=3 constraint=fixed
148 x=-3.76 y=-11.559 z=-0.052 constraint=free force=if000204
149 x=-4.884 y=-10.961 z=3 constraint=fixed force=if000202
150 x=-5.754 y=-12.912 z=0.052 constraint=free
151 x=-5.698 y=-12.788 z=3 constraint=fixed
152 x=-4.948 y=-11.105 z=-0.052 constraint=free force=if000202
153 x=-4.879 y=10.963 z=3 constraint=fixed force=if000158
154 x=-5.748 y=12.914 z=0.052 constraint=free
155 x=-5.692 y=12.79 z=3 constraint=fixed
156 x=-4.943 y=11.107 z=-0.052 constraint=free force=if000158
157 x=-5.998 y=10.393 z=3 constraint=fixed force=if000160
158 x=-7.066 y=12.241 z=0.052 constraint=free
159 x=-6.998 y=12.125 z=3 constraint=fixed
160 x=-6.078 y=10.529 z=-0.052 constraint=free force=if000160
161 x=-6.003 y=-10.39 z=3 constraint=fixed force=if000200
162 x=-7.072 y=-12.238 z=0.052 constraint=free
163 x=-7.004 y=-12.122 z=3 constraint=fixed
164 x=-6.083 y=-10.526 z=-0.052 constraint=free force=if000200
165 x=-7.056 y=-9.706 z=3 constraint=fixed force=if000198
166 x=-8.312 y=-11.432 z=0.052 constraint=free
167 x=-8.232 y=-11.324 z=3 constraint=fixed
168 x=-7.148 y=-9.834 z=-0.052 constraint=free force=if000198
169 x=-7.052 y=9.709 z=3 constraint=fixed force=if000162
170 x=-8.307 y=11.436 z=0.052 constraint=free
171 x=-8.227 y=11.328 z=3 constraint=fixed
172 x=-7.144 y=9.837 z=-0.052 constraint=free force=if000162
173 x=-8.028 y=8.919 z=3 constraint=fixed force=if000164
174 x=-9.458 y=10.506 z=0.052 constraint=free
175 x=-9.366 y=10.406 z=3 constraint=fixed
176 x=-8.132 y=9.035 z=-0.052 constraint=free force=if000164
177 x=-8.032 y=-8.915 z=3 constraint=fixed force=if000196
178 x=-9.463 y=-10.501 z=0.052 constraint=free
179 x=-9.371 y=-10.401 z=3 constraint=fixed
180 x=-8.136 y=-9.031 z=-0.052 constraint=free force=if000196
181 x=-8.92 y=-8.027 z=3 constraint=fixed force=if000194
182 x=-10.507 y=-9.457 z=0.052 constraint=free
183 x=-10.407 y=-9.365 z=3 constraint=fixed
184 x=-9.036 y=-8.131 z=-0.052 constraint=free force=if000194
185 x=-8.916 y=8.031 z=3 constraint=fixed force=if000166
186 x=-10.502 y=9.462 z=0.052 constraint=free
187 x=-10.402 y=9.37 z=3 constraint=fixed
188 x=-9.032 y=8.135 z=-0.052 constraint=free force=if000166
189 x=-9.707 y=7.055 z=3 constraint=fixed force=if000168
190 x=-11.433 y=8.311 z=0.052 constraint=free
191 x=-11.325 y=8.231 z=3 constraint=fixed
192 x=-9.835 y=7.147 z=-0.052 constraint=free force=if000168
193 x=-9.71 y=-7.051 z=3 constraint=fixed force=if000192
194 x=-11.437 y=-8.306 z=0.052 constraint=free
195 x=-11.329 y=-8.226 z=3 constraint=fixed
196 x=-9.838 y=-7.143 z=-0.052 constraint=free force=if000192
197 x=-10.394 y=-5.997 z=3 constraint=fixed force=if000190
198 x=-12.242 y=-7.065 z=0.052 constraint=free
199 x=-12.126 y=-6.997 z=3 constraint=fixed
200 x=-10.53 y=-6.077 z=-0.052 constraint=free force=if000190
201 x=-10.391 y=6.002 z=3 constraint=fixed force=if000170
202 x=-12.239 y=7.07 z=0.052 constraint=free
203 x=-12.123 y=7.002 z=3 constraint=fixed
204 x=-10.527 y=6.082 z=-0.052 constraint=free force=if000170
205 x=-10.962 y=4.883 z=3 constraint=fixed force=if000172
206 x=-12.912 y=5.753 z=0.052 constraint=free
207 x=-12.788 y=5.697 z=3 constraint=fixed
208 x=-11.106 y=4.947 z=-0.052 constraint=free force=if000172
209 x=-10.964 y=-4.878 z=3 constraint=fixed force=if000188
210 x=-12.915 y=-5.747 z=0.052 constraint=free
211 x=-12.791 y=-5.691 z=3 constraint=fixed
212 x=-11.108 y=-4.942 z=-0.052 constraint=free force=if000188
213 x=-11.414 y=-3.705 z=3 constraint=fixed force=if000186
214 x=-13.444 y=-4.363 z=0.052 constraint=free
215 x=-13.316 y=-4.323 z=3 constraint=fixed
216 x=-11.562 y=-3.753 z=-0.052 constraint=free force=if000186
217 x=-11.412 y=3.711 z=3 constraint=fixed force=if000174
218 x=-13.442 y=4.369 z=0.052 constraint=free
219 x=-13.314 y=4.329 z=3 constraint=fixed
220 x=-11.56 y=3.759 z=-0.052 constraint=free force=if000174
221 x=-11.737 y=2.497 z=3 constraint=fixed force=if000176
222 x=-13.825 y=2.942 z=0.052 constraint=free
223 x=-13.693 y=2.914 z=3 constraint=fixed
224 x=-11.893 y=2.529 z=-0.052 constraint=free force=if000176
225 x=-11.738 y=-2.492 z=3 constraint=fixed force=if000184
226 x=-13.827 y=-2.935 z=0.052 constraint=free
227 x=-13.695 y=-2.907 z=3 constraint=fixed
228 x=-11.894 y=-2.524 z=-0.052 constraint=free force=if000184
229 x=-11.935 y=-1.251 z=3 constraint=fixed force=if000182
230 x=-14.059 y=1.483 z=0.052 constraint=free
231 x=-13.923 y=1.467 z=3 constraint=fixed
232 x=-12.09 y=1.273 z=-0.052 constraint=free force=if000178
233 x=-11.934 y=1.257 z=3 constraint=fixed force=if000178
234 x=-14.06 y=-1.476 z=0.052 constraint=free
235 x=-13.924 y=-1.46 z=3 constraint=fixed
236 x=-12.091 y=-1.267 z=-0.052 constraint=free force=if000182
237 x=-14.136 y=0.003 z=0.052
238 x=-14 y=0.003 z=3 constraint=fixed
239 x=-12.156 y=0.003 z=-0.052 constraint=free force=if000180
240 x=-12 y=0.003 z=3 constraint=fixed force=if000180

brick elements
1  nodes=[2,3,11,10,4,1,9,12] material=steel
2  nodes=[10,11,15,14,12,9,13,16]
3  nodes=[14,15,27,26,16,13,25,28]
4  nodes=[26,27,31,30,28,25,29,32]
5  nodes=[30,31,43,42,32,29,41,44]
6  nodes=[42,43,47,46,44,41,45,48]
7  nodes=[46,47,59,58,48,45,57,60]
8  nodes=[58,59,63,62,60,57,61,64]
9  nodes=[62,63,75,74,64,61,73,76]
10 nodes=[74,75,79,78,76,73,77,80]
11 nodes=[78,79,91,90,80,77,89,92]
12 nodes=[90,91,95,94,92,89,93,96]
13 nodes=[94,95,107,106,96,93,105,108]
14 nodes=[106,107,111,110,108,105,109,112]
15 nodes=[110,111,123,122,112,109,121,124]
16 nodes=[122,123,127,126,124,121,125,128]
17 nodes=[126,127,139,138,128,125,137,140]
18 nodes=[138,139,143,142,140,137,141,144]
19 nodes=[142,143,155,154,144,141,153,156]
20 nodes=[154,155,159,158,156,153,157,160]
21 nodes=[158,159,171,170,160,157,169,172]
22 nodes=[170,171,175,174,172,169,173,176]
23 nodes=[174,175,187,186,176,173,185,188]
24 nodes=[186,187,191,190,188,185,189,192]
25 nodes=[190,191,203,202,192,189,201,204]
26 nodes=[202,203,207,206,204,201,205,208]
27 nodes=[206,207,219,218,208,205,217,220]
28 nodes=[218,219,223,222,220,217,221,224]
29 nodes=[222,223,231,230,224,221,233,232]
30 nodes=[230,231,238,237,232,233,240,239]
31 nodes=[237,238,235,234,239,240,229,236]
32 nodes=[234,235,227,226,236,229,225,228]
33 nodes=[226,227,215,214,228,225,213,216]
34 nodes=[214,215,211,210,216,213,209,212]
35 nodes=[210,211,199,198,212,209,197,200]
36 nodes=[198,199,195,194,200,197,193,196]
37 nodes=[194,195,183,182,196,193,181,184]
38 nodes=[182,183,179,178,184,181,177,180]
39 nodes=[178,179,167,166,180,177,165,168]
40 nodes=[166,167,163,162,168,165,161,164]
41 nodes=[162,163,151,150,164,161,149,152]
42 nodes=[150,151,147,146,152,149,145,148]
43 nodes=[146,147,135,134,148,145,133,136]
44 nodes=[134,135,131,130,136,133,129,132]
45 nodes=[130,131,119,118,132,129,117,120]
46 nodes=[118,119,115,114,120,117,113,116]
47 nodes=[114,115,103,102,116,113,101,104]
48 nodes=[102,103,99,98,104,101,97,100]
49 nodes=[98,99,87,86,100,97,85,88]
50 nodes=[86,87,83,82,88,85,81,84]
51 nodes=[82,83,71,70,84,81,69,72]
52 nodes=[70,71,67,66,72,69,65,68]
53 nodes=[66,67,55,54,68,65,53,56]
54 nodes=[54,55,51,50,56,53,49,52]
55 nodes=[50,51,39,38,52,49,37,40]
56 nodes=[38,39,35,34,40,37,33,36]
57 nodes=[34,35,23,22,36,33,21,24]
58 nodes=[22,23,19,18,24,21,17,20]
59 nodes=[18,19,7,6,20,17,5,8]
60 nodes=[6,7,3,2,8,5,1,4]

material properties
steel E=2.96e+07 nu=0.3

constraints
fixed Tx=c Ty=c Tz=c Rx=u Ry=u Rz=u
free Tx=u Ty=u Tz=u Rx=u Ry=u Rz=u

forces
if000120 Fx=188.55
if000122 Fx=187.125 Fy=19.65
if000124 Fx=184.05 Fy=39.075
if000126 Fx=178.95 Fy=58.125
if000128 Fx=171.9 Fy=76.5
if000130 Fx=162.9 Fy=94.05
if000132 Fx=152.175 Fy=110.625
if000134 Fx=139.8 Fy=125.925
if000136 Fx=125.925 Fy=139.8
if000138 Fx=110.625 Fy=152.175
if000140 Fx=94.05 Fy=162.9
if000142 Fx=76.5 Fy=171.9
if000144 Fx=58.2 Fy=178.95
if000146 Fx=39.15 Fy=183.975
if000148 Fx=19.65 Fy=187.125
if000150 Fy=188.175
if000152 Fx=-19.65 Fy=187.05
if000154 Fx=-39.075 Fy=184.05
if000156 Fx=-58.125 Fy=178.95
if000158 Fx=-76.5 Fy=171.825
if000160 Fx=-94.05 Fy=162.975
if000162 Fx=-110.55 Fy=152.25
if000164 Fx=-125.85 Fy=139.8
if000166 Fx=-139.8 Fy=125.925
if000168 Fx=-152.175 Fy=110.625
if000170 Fx=-162.9 Fy=94.125
if000172 Fx=-171.825 Fy=76.575
if000174 Fx=-178.95 Fy=58.125
if000176 Fx=-184.05 Fy=39.15
if000178 Fx=-187.05 Fy=19.725
if000180 Fx=-188.1 Fy=0.0749998
if000182 Fx=-187.125 Fy=-19.65
if000184 Fx=-184.05 Fy=-39.075
if000186 Fx=-178.95 Fy=-58.05
if000188 Fx=-171.9 Fy=-76.5
if000190 Fx=-162.975 Fy=-94.05
if000192 Fx=-152.25 Fy=-110.55
if000194 Fx=-139.8 Fy=-125.85
if000196 Fx=-125.925 Fy=-139.8
if000198 Fx=-110.625 Fy=-152.175
if000200 Fx=-94.125 Fy=-162.9
if000202 Fx=-76.575 Fy=-171.825
if000204 Fx=-58.2 Fy=-178.875
if000206 Fx=-39.225 Fy=-184.05
if000208 Fx=-19.725 Fy=-187.125
if000210 Fx=-0.0749998 Fy=-188.1
if000212 Fx=19.575 Fy=-187.125
if000214 Fx=39.075 Fy=-184.05
if000216 Fx=58.125 Fy=-178.95
if000218 Fx=76.425 Fy=-171.9
if000220 Fx=93.975 Fy=-162.975
if000222 Fx=110.55 Fy=-152.25
if000224 Fx=125.85 Fy=-139.8
if000226 Fx=139.8 Fy=-125.925
if000228 Fx=152.175 Fy=-110.7
if000230 Fx=162.825 Fy=-94.125
if000232 Fx=171.825 Fy=-76.575
if000234 Fx=178.95 Fy=-58.275
if000236 Fx=183.975 Fy=-39.225
if000238 Fx=187.5 Fy=-19.725

canvas configuration

node-numbers=true element-numbers=true snap=false grid=false
snap-size=-0.24 grid-size=-0.24

node-color=Blue element-color=Black label-font="5x8"
tool-color=Red tool-font="fg-22"

x-min=1.32 x-max=-1.32 y-min=1.32 y-max=-1.32
x-pos=0 y-pos=0 width=502 height=502 scale=50.2

end