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MoorDyn v2 #45

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merged 2 commits into from
Oct 4, 2023
+36 −28
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MoorDyn v2 #45

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91136b2
Update lines.txt
jtgrasb Oct 2, 2023
9f17567
Update lines.txt
jtgrasb Oct 2, 2023
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64 changes: 36 additions & 28 deletions Mooring/MoorDyn/Mooring/lines.txt
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Original file line number Diff line number Diff line change
@@ -1,29 +1,33 @@
Mooring line data file for MoorDyn in Lines.dll
---------------------- LINE DICTIONARY -----------------------------------------------------
LineType Diam MassDenInAir EA BA/-zeta Can Cat Cdn Cdt
(-) (m) (kg/m) (N) (Pa-s/-) (-) (-) (-) (-)
chain 0.144 126.0 583.376E6 -0.8 1.0 0.0 1.6 0.05
---------------------- NODE PROPERTIES -----------------------------------------------------
Node Type X Y Z M V FX FY FZ CdA CA
(-) (-) (m) (m) (m) (kg) (m^3) (kN) (kN) (kN) (m^2) (-)
1 Vessel -3.0 0 -10.00 0 0 0 0 0 0 0
2 Fix -267.0 0 -70.00 0 0 0 0 0 0 0
3 Vessel 1.5 2.598 -10.00 0 0 0 0 0 0 0
4 Fix 133.5 231.23 -70.00 0 0 0 0 0 0 0
5 Vessel 1.5 -2.598 -10.00 0 0 0 0 0 0 0
6 Fix 133.5 -231.23 -70.00 0 0 0 0 0 0 0
7 Connect -40.0 0 -10.00 16755 33.510 0 0 0 12.566 1
8 Connect 20.0 34.642 -10.00 16755 33.510 0 0 0 12.566 1
9 Connect 20.0 -34.642 -10.00 16755 33.510 0 0 0 12.566 1
---------------------- LINE PROPERTIES -----------------------------------------------------
Line LineType UnstrLen NumSegs NodeAnch NodeFair Flags/Outputs
(-) (-) (m) (-) (-) (-) (-)
1 chain 240.0 15 2 7 tp
2 chain 240.0 15 4 8 tp
3 chain 240.0 15 6 9 tp
4 chain 40.0 5 7 1 tp
5 chain 40.0 5 8 3 tp
6 chain 40.0 5 9 5 tp
---------------------- LINE TYPES -----------------------------------------------------
LineType Diam MassDenInAir EA BA/-zeta EI Can Cat Cdn Cdt
(-) (m) (kg/m) (N) (Pa-s/-) (N-m^2) (-) (-) (-) (-)
chain 0.144 126.0 583.376E6 -0.8 0 1.0 0.0 1.6 0.05
---------------------------- BODIES -----------------------------------------------------
ID Attachment X0 Y0 Z0 r0 p0 y0 Mass CG* I* Volume CdA* Ca
(#) (-) (m) (m) (m) (deg) (deg) (deg) (kg) (m) (kg-m^2) (m^3) (m^2) (-)
1 Coupled 0 0 -0.21 0 0 0 0.0 0 0 0 0 0
---------------------- POINTS -----------------------------------------------------
ID Attachment X Y Z Mass Volume CdA CA
(#) (word/ID) (m) (m) (m) (kg) (mˆ3) (m^2) (-)
1 Body1 -3.0 0 -10.00 0 0 0 0
2 Fix -267.0 0 -70.00 0 0 0 0
3 Body1 1.5 2.598 -10.00 0 0 0 0
4 Fix 133.5 231.23 -70.00 0 0 0 0
5 Body1 1.5 -2.598 -10.00 0 0 0 0
6 Fix 133.5 -231.23 -70.00 0 0 0 0
7 Free -40.0 0 -10.00 16755 33.510 12.566 1
8 Free 20.0 34.642 -10.00 16755 33.510 12.566 1
9 Free 20.0 -34.642 -10.00 16755 33.510 12.566 1
---------------------- LINES -----------------------------------------------------
ID LineType AttachA AttachB UnstrLen NumSegs LineOutputs
(#) (-) (#) (#) (m) (-) (-)
1 chain 2 7 240.0 15 tp
2 chain 4 8 240.0 15 tp
3 chain 6 9 240.0 15 tp
4 chain 7 1 40.0 5 tp
5 chain 8 3 40.0 5 tp
6 chain 9 5 40.0 5 tp
---------------------- SOLVER OPTIONS-----------------------------------------
0.0005 dtM - time step to use in mooring integration
0 WaveKin - wave kinematics flag (0=neglect, the only option currently supported)
Expand All @@ -32,7 +36,11 @@ Line LineType UnstrLen NumSegs NodeAnch NodeFair Flags/Outputs
70 WtrDpth - water depth
5.0 CdScaleIC - factor by which to scale drag coefficients during dynamic relaxation IC gen
0.001 threshIC - threshold for IC con
0 WriteUnits - option to skip units line in output files if zero
200.0 TmaxIC
2 writeLog Write a log file
0 WriteUnits
-------------------------- OUTPUTS --------------------------------
FairTen4 FairTen5 FairTen6
--------------------- need this line ------------------
FairTen4
FairTen5
FairTen6
--------------------- need this line ------------------