WELCOME TO MOSES Rev devlop ============================ This Program is licensed for the exclusive use of Ultramarine inc. Copying of this program or use by anyone other than an employee of the above firm without written consent of Ultramarine is strictly prohibited. +++ M A I N +++ =============== >&device -g_default device >&device -oecho no >&dimen -DIMEN METERS M-TONS >&TITLE TANKER 300000 DWT MOORED TO A BUOY >inmodel Time To perform Inmodel : CP= 0.09 >&INSTATE -LOCATE tanker 67.66 0 -21.95 -LOCATE buoy 0 0 -3.16 >MEDIT +++ M O D E L E D I T I N G +++ ================================= >&DESCRIBE bodY BUOY -md_force 1 0 0 >*CAT1 6.28 -2.6 0.35 >*CAT2 2.60 -6.28 0.35 >*CAT3 -2.60 -6.28 0.35 >*CAT4 -6.28 -2.60 0.35 >*CAT5 -6.28 2.6 0.35 >*CAT6 -2.60 6.28 0.35 >*CAT7 2.60 6.28 0.35 >*CAT8 6.28 2.60 0.35 >*TAUTB 0.0 0.0 6.0 >~CHAIN b_cat 100 -b_tension 350 -depanc 31 -len 356 >CONNECTOR CAT1 -ANC 337.5 340 ~CHAIN *CAT1 >CONNECTOR CAT2 -ANC 292.5 340 ~CHAIN *CAT2 >CONNECTOR CAT3 -ANC 247.5 340 ~CHAIN *CAT3 >CONNECTOR CAT4 -ANC 202.5 340 ~CHAIN *CAT4 >CONNECTOR CAT5 -ANC 157.5 340 ~CHAIN *CAT5 >CONNECTOR CAT6 -ANC 112.5 340 ~CHAIN *CAT6 >CONNECTOR CAT7 -ANC 67.5 340 ~CHAIN *CAT7 >CONNECTOR CAT8 -ANC 22.5 340 ~CHAIN *CAT8 >&DESCRIBE bodY TANKER -md_force 1 0 0 >*TAUTT 0 0.0 37.7 >~ROPE h_cat 25.54 exact -b_tension 1000 -len 60.86 >CONNECTOR TAUT ~ROPE *TAUTB *TAUTT >END +++ M A I N +++ =============== >&picture iso >&picture side >&picture top >&connector taut -INACTIVE Setting Activity Of TAUT To Inactive ======================================== >&WEIGHT -COMPUTE TANKER 14.5 -COMPUTE BUOY 3.91 >&rep_sel -body tanker >&status cat +++ C A T E G O R Y S T A T U S F O R P A R T T A N K E R +++ ===================================================================== Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Results Are Reported In The Part System Weight Buoyancy /--- Center of Gravity --/ Category Factor Factor Weight X Y Z Buoyancy --------- --------- --------- -------- --------- --------- --------- --------- &DEFWT 1.000 1.000 40659.43 186.27 0.00 14.50 0.00 EXTRAS 1.000 1.000 300000.00 160.00 0.00 14.50 0.00 ======== ========= ========= ========= ========= TOTAL 340659.44 163.14 0.00 14.50 0.00 >&rep_sel -body buoy >&status cat +++ C A T E G O R Y S T A T U S F O R P A R T B U O Y +++ ================================================================= Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Results Are Reported In The Part System Weight Buoyancy /--- Center of Gravity --/ Category Factor Factor Weight X Y Z Buoyancy --------- --------- --------- -------- --------- --------- --------- --------- &DEFWT 1.000 1.000 285.28 0.00 0.00 3.91 0.00 EXTRAS 1.000 1.000 64.00 0.00 0.00 3.91 0.00 STR_MODE 1.000 1.000 0.00 0.00 0.00 0.00 596.86 ======== ========= ========= ========= ========= TOTAL 349.28 0.00 0.00 3.91 596.86 >&rep_sel -selall >CONN_DESIGN +++ C O N N E C T O R D E S I G N +++ ======================================= >TABLE CAT1 +++ D I S P O S I T I O N +++ ============================= >REPORT >vlist The Variables Available for Selection are: ========================================== 1 Horizontal Distance 5 Max T/Break 9 Hor. Pull On Anchor 2 Horiz. Force At Top 6 Critical Break 10 Line On Bottom 3 DHDX 7 Critical Segment 11 Height Of 1st Conn. 4 Tension At Top 8 Vert Pull On Anchor 12 Load On 1st Conn. >PLOT 1 3 -NO >END +++ C O N N E C T O R D E S I G N +++ ======================================= >MOVE BUOY 180.0 +++ D I S P O S I T I O N +++ ============================= >REPORT >vlist The Variables Available for Selection are: ========================================== 1 Excursion:BUOY 6 Y Restoring Force 10 Max Ratio 2 Angle 7 Res.Restoring Force 11 Min Tension 3 X Excursion 8 Max Tension 12 Min Horizontal 4 Y Excursion 9 Max Horizontal 13 Min Ratio 5 X Restoring Force >PLOT 1 6 -NO >END +++ C O N N E C T O R D E S I G N +++ ======================================= >END +++ M A I N +++ =============== >hydrodynamics +++ H Y D R O _ D Y N A M I C S +++ =================================== >g_pressure tanker -HEADING 0 22.5 90 180 Setting Pressure Name for TANKER to TANKER ========================================== Time for Strip Theory For TANKER : CP= 0.12 Setting Drift Name for TANKER to TANKER ======================================= Time to Sum Pressures For 240 Panels on TANKER : CP= 0.02 Time To Set Up Convolution For NONE : CP= 0.02 >end +++ M A I N +++ =============== >&ENV USE -sea ISSC 180 3.68 9.19 -CURRENT .7 180 -WIND 26.8 180 -time 600 .50 >&status config +++ C U R R E N T S Y S T E M C O N F I G U R A T I O N +++ =============================================================== Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Location and Net Force at Body Origin Body X Y Z RX RY RZ -------- --------- --------- --------- --------- --------- --------- BUOY Location 0.00 0.00 -3.16 0.00 0.00 0.00 N Force 0.44 0.00 0.00 0 1 0 TANKER Location 67.66 0.00 -21.95 0.00 0.00 0.00 N Force 54.55 0.04 -83.62 0 14458 6 >&status FORCE +++ F O R C E S A C T I N G O N B U O Y +++ ================================================= Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Results Are Reported In Body System Type of Force X Y Z MX MY MZ ------------------ --------- --------- --------- --------- --------- --------- Weight 0.00 0.00 -349.28 0 0 0 Buoyancy 0.00 0.00 366.23 0 0 0 Wind 0.14 0.00 0.00 0 1 0 Viscous Drag 0.30 0.00 0.00 0 0 0 Inertia -0.18 -0.00 -0.00 0 0 0 Added Inertia -0.27 -0.00 -0.00 0 0 0 Flex. Connectors -0.00 0.00 -16.95 0 0 0 ======= ======= ======= ======= ======= ======= Total -0.00 0.00 0.00 0 0 0 +++ F O R C E S A C T I N G O N T A N K E R +++ ===================================================== Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Results Are Reported In Body System Type of Force X Y Z MX MY MZ ------------------ --------- --------- --------- --------- --------- --------- Weight 0.00 0.00 -3.4065E5 0 55573720 0 Buoyancy -0.00 -0.00 340659.44 0 -55573720 0 Wind 12.24 0.00 1.61 0 533 0 Viscous Drag 13.11 0.00 0.00 0 288 0 Wave Drift 29.20 0.04 -85.23 0 13638 7 Inertia -54.55 -0.04 83.62 1 -14457 -5 ======= ======= ======= ======= ======= ======= Total 0.00 0.00 0.00 0 0 0 >&status f_connector +++ C O N N E C T O R F O R C E S +++ ======================================= Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Forces in Body System at Attachment - Magnitude is Sqrt( X**2 + Y**2 + Z**2 ) Conn. Body FX FY FZ MX MY MZ MAG. -------- -------- ------- ------- ------- ------- ------- ------- ------- CAT1 BUOY 0.7 -0.3 -2.1 0 0 0 2 CAT2 BUOY 0.3 -0.7 -2.1 0 0 0 2 CAT3 BUOY -0.3 -0.7 -2.1 0 0 0 2 CAT4 BUOY -0.7 -0.3 -2.1 0 0 0 2 CAT5 BUOY -0.7 0.3 -2.1 0 0 0 2 CAT6 BUOY -0.3 0.7 -2.1 0 0 0 2 CAT7 BUOY 0.3 0.7 -2.1 0 0 0 2 CAT8 BUOY 0.7 0.3 -2.1 0 0 0 2 >&set forc = 51.2 >&set EXCU = 13.87 >&set angl = 14 >&connector taut -ACTIVE Setting Activity Of TAUT To Active ====================================== >&INSTATE -locate TANKER 13.87+67.66+6*0.2419219 0 -21.95 -locate BUOY \ 13.87-.1 0 -3.21 0 14 >&connector TAUT -L_HORIZONTAL 51.2 Changing Length of Connector TAUT ================================= >&status f_connector +++ C O N N E C T O R F O R C E S +++ ======================================= Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Forces in Body System at Attachment - Magnitude is Sqrt( X**2 + Y**2 + Z**2 ) Conn. Body FX FY FZ MX MY MZ MAG. -------- -------- ------- ------- ------- ------- ------- ------- ------- CAT1 BUOY 0.4 0.0 -1.5 0 0 0 1 CAT2 BUOY 0.5 -0.2 -1.7 0 0 0 2 CAT3 BUOY -0.2 -2.1 -3.2 0 0 0 4 CAT4 BUOY -26.2 -12.1 -20.6 0 0 0 35 CAT5 BUOY -26.2 12.1 -20.6 0 0 0 35 CAT6 BUOY -0.2 2.1 -3.2 0 0 0 4 CAT7 BUOY 0.5 0.2 -1.7 0 0 0 2 CAT8 BUOY 0.4 -0.0 -1.5 0 0 0 1 TAUT BUOY 47.3 0.0 21.9 0 0 0 52 >&equi -omega 1 +++ C U R R E N T S Y S T E M C O N F I G U R A T I O N +++ =============================================================== Process is DEFAULT: Units Are Degrees, Meters, and M-Tons Unless Specified Location and Net Force at Body Origin Body X Y Z RX RY RZ -------- --------- --------- --------- --------- --------- --------- BUOY Location 13.73 0.00 -3.17 -0.00 13.67 -0.00 N Force -0.69 0.00 0.19 0 -1 0 TANKER Location 82.98 0.00 -21.96 -0.00 -0.00 -0.00 N Force -5.27 0.04 -20.46 0 2636 5 Equilibrium Converged in 5 Iterations >&status config -HARD >&status FORCE -HARD >&status f_connector -HARD >freq_response +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >RAO -spectrum use Time To Compute RAOs : CP= 0.07 >fr_point *tautt RAOs Moved to X = 0.0 Y = 0.0 Z = 37.7 =============================================== +++ D I S P O S I T I O N +++ ============================= >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_point USE THE FOLLOWING DATA WILL BE USED =============================== Spectrum Type = ISSC Sign. Wave Height = 3.68 Mean Period = 9.19 Mean Heading = 180.00 Spreading Coef. = 200.00 Statistics = MAX +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >fr_point *tautb RAOs Moved to X = 0.0 Y = 0.0 Z = 6.0 =============================================== +++ D I S P O S I T I O N +++ ============================= >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_point USE THE FOLLOWING DATA WILL BE USED =============================== Spectrum Type = ISSC Sign. Wave Height = 3.68 Mean Period = 9.19 Mean Heading = 180.00 Spreading Coef. = 200.00 Statistics = MAX +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_cforce TAUT USE THE FOLLOWING DATA WILL BE USED =============================== Spectrum Type = ISSC Sign. Wave Height = 3.68 Mean Period = 9.19 Mean Heading = 180.00 Spreading Coef. = 200.00 Statistics = MAX +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >sresponse use -period 300 275 250 225 200 175 150 125 100 90 80 70 60 50 \ 40 30 25. 20. 19. 18. 17. 16. 15. 14.5 14. 13.5 13. 12.5 12. \ 11.5 11. 10.5 10. 9.5 9. 8.5 8. 7.5 7. 6.5 6. 5.5 5. \ 4.5 4. 3. Time To Compute RAOs : CP= 0.06 >fr_point *tautt RAOs Moved to X = 0.0 Y = 0.0 Z = 37.7 =============================================== +++ D I S P O S I T I O N +++ ============================= >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_point +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >fr_point *tautb RAOs Moved to X = 0.0 Y = 0.0 Z = 6.0 =============================================== +++ D I S P O S I T I O N +++ ============================= >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_point +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >st_cforce TAUT +++ D I S P O S I T I O N +++ ============================= >REPORT >END +++ F R E Q U E N C Y R E S P O N S E +++ =========================================== >end +++ M A I N +++ =============== >tdom -no_cap Time To Set Up Convolution For TANKER : CP= 0.02 Saving Database at Time = 30.000 ================================== Saving Database at Time = 60.000 ================================== Saving Database at Time = 90.000 ================================== Saving Database at Time = 120.000 ================================== Saving Database at Time = 150.000 ================================== Saving Database at Time = 180.000 ================================== Saving Database at Time = 210.000 ================================== Saving Database at Time = 240.000 ================================== Saving Database at Time = 270.000 ================================== Saving Database at Time = 300.000 ================================== Saving Database at Time = 330.000 ================================== Saving Database at Time = 360.000 ================================== Saving Database at Time = 390.000 ================================== Saving Database at Time = 420.000 ================================== Saving Database at Time = 450.000 ================================== Saving Database at Time = 480.000 ================================== Saving Database at Time = 510.000 ================================== Saving Database at Time = 540.000 ================================== Saving Database at Time = 570.000 ================================== Simulation Terminated at Specified Time ======================================= Time For Time Domain : CP= 4.42 >prcpost +++ P R O C E S S P O S T - P R O C E S S I N G +++ ===================================================== >trajectory +++ D I S P O S I T I O N +++ ============================= >vlist The Variables Available for Selection are: ========================================== 1 Event 17 V-MAG:BUOY 32 RZ:TANKER 2 Max. Const. Force 18 A-X:BUOY 33 V-X:TANKER 3 Bot.Clear:BUOY 19 A-Y:BUOY 34 V-Y:TANKER 4 Displ:BUOY 20 A-Z:BUOY 35 V-Z:TANKER 5 X:BUOY 21 A-RX:BUOY 36 V-RX:TANKER 6 Y:BUOY 22 A-RY:BUOY 37 V-RY:TANKER 7 Z:BUOY 23 A-RZ:BUOY 38 V-RZ:TANKER 8 RX:BUOY 24 A-MAG:BUOY 39 V-MAG:TANKER 9 RY:BUOY 25 Bot.Clear:TANKER 40 A-X:TANKER 10 RZ:BUOY 26 Displ:TANKER 41 A-Y:TANKER 11 V-X:BUOY 27 X:TANKER 42 A-Z:TANKER 12 V-Y:BUOY 28 Y:TANKER 43 A-RX:TANKER 13 V-Z:BUOY 29 Z:TANKER 44 A-RY:TANKER 14 V-RX:BUOY 30 RX:TANKER 45 A-RZ:TANKER 15 V-RY:BUOY 31 RY:TANKER 46 A-MAG:TANKER 16 V-RZ:BUOY >statistics 1 5 6 7 8 9 10 -hard >statistics 1 27 2 -hard >plot 1 5 27 -no >REPORT location >END +++ P R O C E S S P O S T - P R O C E S S I N G +++ ===================================================== >cf_magnitude +++ D I S P O S I T I O N +++ ============================= >vlist The Variables Available for Selection are: ========================================== 1 Event 8 MAG:CAT4 14 MAG:CAT7 2 MAG:CAT1 9 RATIO:CAT4 15 RATIO:CAT7 3 RATIO:CAT1 10 MAG:CAT5 16 MAG:CAT8 4 MAG:CAT2 11 RATIO:CAT5 17 RATIO:CAT8 5 RATIO:CAT2 12 MAG:CAT6 18 MAG:TAUT 6 MAG:CAT3 13 RATIO:CAT6 19 RATIO:TAUT 7 RATIO:CAT3 >statistics 1 1+2*8+1 +++ T I M E S T A T I S T I C S +++ ===================================== MAG Description TAUT -------------------- --------- Mean 56.02 Variance 892.91 Root Mean Square 63.49 Std. Deviation 29.88 Skewness 0.64 Kurtosis 0.54 Number of Peaks 312 Av Of 1/3 Highest 116.27 Av Of 1/3 Lowest 8.16 Av Of 1/100 Highest 171.83 Av Of 1/100 Lowest 0.75 Av Of 1/1000 Highest 172.30 Av Of 1/1000 Lowest 0.73 Maximum 172.30 Minimum 0.73 Pred. Max 198.59 Pred. Min -11.77 Av Of 1/3 H-Mean 60.25 Av Of 1/3 L-Mean -47.86 Av Of 1/100 H-Mean 115.81 Av Of 1/100 L-Mean -55.27 Av Of 1/1000 H-Mean 116.28 Av Of 1/1000 L-Mean -55.29 Maximum - Mean 116.28 Minimum - Mean -55.29 Pred. Max-Mean 142.58 Pred. Min-Mean -67.79 >REPORT >END +++ P R O C E S S P O S T - P R O C E S S I N G +++ ===================================================== >rel_mot *tautt *tautb *tautb *tautt -even 0 20000 1 -mag x y +++ D I S P O S I T I O N +++ ============================= >vlist The Variables Available for Selection are: ========================================== 1 Event 10 A-X:*TAUTT 18 V-X:*TAUTB 2 P-X:*TAUTT 11 A-Y:*TAUTT 19 V-Y:*TAUTB 3 P-Y:*TAUTT 12 A-Z:*TAUTT 20 V-Z:*TAUTB 4 P-Z:*TAUTT 13 A-Mag:*TAUTB 21 V-Mag:*TAUTT 5 P-Mag:*TAUTB 14 P-X:*TAUTB 22 A-X:*TAUTB 6 V-X:*TAUTT 15 P-Y:*TAUTB 23 A-Y:*TAUTB 7 V-Y:*TAUTT 16 P-Z:*TAUTB 24 A-Z:*TAUTB 8 V-Z:*TAUTT 17 P-Mag:*TAUTT 25 A-Mag:*TAUTT 9 V-Mag:*TAUTB >view 1 2 3 4 -hard -mag -rec 0 40 >REPORT >END +++ P R O C E S S P O S T - P R O C E S S I N G +++ ===================================================== >END +++ M A I N +++ =============== MOSES Finished Normally ========================= CP Time 5.21 ======================== Total Units 5.21 ========================