File size: 5,825 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 | /*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "system";
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
x0 -0.381;
x1 -0.081;
x2 -0.02;
xTip 0.0015;
xTail 0.149571;
x3 0.21;
x4 0.96;
y0 -0.096;
y1 -0.03;
y1Tip -0.022;
y1Tail -0.038;
yTipL 0.00625802;
yTipU 0.0095993;
yTail -0.00801537;
y2 0;
y3 0.03;
y3Tip 0.038;
y3Tail 0.022;
y4 0.096;
z 0.01;
nX0 24;
nX1 20;
nX2 80;
nX3 20;
nX4 60;
nY0 11;
nY1 11;
nY2 11;
nO 16;
geometry
{
hydrofoilTip
{
type triSurface;
file "NACAMOD66_6deg_tip.stl";
}
hydrofoilLower
{
type triSurface;
file "NACAMOD66_6deg_lower.stl";
}
hydrofoilUpper
{
type triSurface;
file "NACAMOD66_6deg_upper.stl";
}
}
vertices
(
($x0 $y0 #neg $z)
($x0 $y1 #neg $z)
($x0 $y3 #neg $z)
($x0 $y4 #neg $z)
($x1 $y0 #neg $z)
($x1 $y1 #neg $z)
($x1 $y3 #neg $z)
($x1 $y4 #neg $z)
($x2 $y0 #neg $z)
($x2 $y1Tip #neg $z)
($x2 $y3Tip #neg $z)
($x2 $y4 #neg $z)
($xTip $yTipL #neg $z)
($xTip $yTipU #neg $z)
($xTail $y0 #neg $z)
($xTail $y1Tail #neg $z)
($xTail $yTail #neg $z)
($xTail $y3Tail #neg $z)
($xTail $y4 #neg $z)
($x3 $y0 #neg $z)
($x3 $y1 #neg $z)
($x3 $y2 #neg $z)
($x3 $y3 #neg $z)
($x3 $y4 #neg $z)
($x4 $y0 #neg $z)
($x4 $y1 #neg $z)
($x4 $y2 #neg $z)
($x4 $y3 #neg $z)
($x4 $y4 #neg $z)
($x0 $y0 $z)
($x0 $y1 $z)
($x0 $y3 $z)
($x0 $y4 $z)
($x1 $y0 $z)
($x1 $y1 $z)
($x1 $y3 $z)
($x1 $y4 $z)
($x2 $y0 $z)
($x2 $y1Tip $z)
($x2 $y3Tip $z)
($x2 $y4 $z)
($xTip $yTipL $z)
($xTip $yTipU $z)
($xTail $y0 $z)
($xTail $y1Tail $z)
($xTail $yTail $z)
($xTail $y3Tail $z)
($xTail $y4 $z)
($x3 $y0 $z)
($x3 $y1 $z)
($x3 $y2 $z)
($x3 $y3 $z)
($x3 $y4 $z)
($x4 $y0 $z)
($x4 $y1 $z)
($x4 $y2 $z)
($x4 $y3 $z)
($x4 $y4 $z)
);
blocks
(
hex ( 0 4 5 1 29 33 34 30) ($nX0 $nY0 1) simpleGrading (0.1 1 1)
hex ( 1 5 6 2 30 34 35 31) ($nX0 $nY1 1) simpleGrading (0.1 1 1)
hex ( 2 6 7 3 31 35 36 32) ($nX0 $nY2 1) simpleGrading (0.1 1 1)
hex ( 4 8 9 5 33 37 38 34) ($nX1 $nY0 1) simpleGrading (1 1 1)
hex ( 5 9 10 6 34 38 39 35) ($nX1 $nY1 1) simpleGrading (1 1 1)
hex ( 6 10 11 7 35 39 40 36) ($nX1 $nY2 1) simpleGrading (1 1 1)
hex ( 8 14 15 9 37 43 44 38) ($nX2 $nY0 1) simpleGrading (1 1 1)
hex ( 9 15 16 12 38 44 45 41) ($nX2 $nO 1) edgeGrading (1 2 2 1 0.2 0.2 0.2 0.2 1 1 1 1)
hex ( 9 12 13 10 38 41 42 39) ($nO $nY1 1) simpleGrading (0.2 1 1)
hex (13 16 17 10 42 45 46 39) ($nX2 $nO 1) edgeGrading (2 1 1 2 5 5 5 5 1 1 1 1)
hex (10 17 18 11 39 46 47 40) ($nX2 $nY2 1) simpleGrading (1 1 1)
hex (14 19 20 15 43 48 49 44) ($nX3 $nY0 1) simpleGrading (1 1 1)
hex (15 20 21 16 44 49 50 45) ($nX3 $nO 1) edgeGrading (1 1 1 1 0.2 1 1 0.2 1 1 1 1)
hex (16 21 22 17 45 50 51 46) ($nX3 $nO 1) edgeGrading (1 1 1 1 5 1 1 5 1 1 1 1)
hex (17 22 23 18 46 51 52 47) ($nX3 $nY2 1) simpleGrading (1 1 1)
hex (19 24 25 20 48 53 54 49) ($nX4 $nY0 1) simpleGrading (10 1 1)
hex (20 25 26 21 49 54 55 50) ($nX4 $nO 1) simpleGrading (10 1 1)
hex (21 26 27 22 50 55 56 51) ($nX4 $nO 1) simpleGrading (10 1 1)
hex (22 27 28 23 51 56 57 52) ($nX4 $nY2 1) simpleGrading (10 1 1)
);
edges
(
project 12 13 (hydrofoilTip)
project 12 16 (hydrofoilLower)
project 13 16 (hydrofoilUpper)
project 41 42 (hydrofoilTip)
project 41 45 (hydrofoilLower)
project 42 45 (hydrofoilUpper)
arc 9 10 30 (0 0 -1)
arc 9 15 20 (0 0 1)
arc 10 17 30 (0 0 -1)
arc 38 39 30 (0 0 -1)
arc 38 44 20 (0 0 1)
arc 39 46 30 (0 0 -1)
);
defaultPatch
{
name frontAndBack;
type empty;
}
boundary
(
inlet
{
type patch;
faces
(
(0 1 30 29)
(1 2 31 30)
(2 3 32 31)
);
}
outlet
{
type patch;
faces
(
(24 25 54 53)
(25 26 55 54)
(26 27 56 55)
(27 28 57 56)
);
}
hydrofoilTip
{
type wall;
inGroups (hydrofoil);
faces
(
(12 13 42 41)
);
}
hydrofoilLower
{
type wall;
inGroups (hydrofoil);
faces
(
(12 16 45 41)
);
}
hydrofoilUpper
{
type wall;
inGroups (hydrofoil);
faces
(
(13 16 45 42)
);
}
walls
{
type wall;
faces
(
( 0 4 33 29)
( 4 8 37 33)
( 8 14 43 37)
(14 19 48 43)
(19 24 53 48)
( 3 7 36 32)
( 7 11 40 36)
(11 18 47 40)
(18 23 52 47)
(23 28 57 52)
);
}
);
// ************************************************************************* //
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