31
Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg Parafoil Deployment: 4g’s * surface: 12400kg floor: 11340kg

Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

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Page 1: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parameteres thickness=0.0127

Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg

3: 680kg 4: 4536kg

surface: 12400kg

Parafoil Deployment: 4g’s * surface: 12400kg floor: 11340kg

Page 2: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in x

1

MNMX

X

Y

Z

-.125E+09-.969E+08

-.689E+08-.410E+08

-.130E+08.150E+08

.430E+08.710E+08

.990E+08.127E+09

NOV 19 200321:16:07

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.643703SMN =-.125E+09SMX =.127E+09

Page 3: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in y

1

MNMX

X

Y

Z

-.267E+09-.208E+09

-.148E+09-.889E+08

-.294E+08.300E+08

.895E+08.149E+09

.208E+09.268E+09

NOV 19 200321:16:44

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.643703SMN =-.267E+09SMX =.268E+09

Page 4: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casevon Mises stresses

1

MN

MX

X

Y

Z

6925

.264E+08.529E+08

.793E+08.106E+09

.132E+09.159E+09

.185E+09.211E+09

.238E+09

NOV 19 200321:17:34

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.643703SMN =6925SMX =.238E+09

Page 5: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casebuckling modes

1

X

Y

Z

NOV 19 200321:29:38

DISPLACEMENT

STEP=1SUB =1FACT=1.674DMX =1.012

1

XY

Z

NOV 19 200321:31:29

DISPLACEMENT

STEP=1SUB =2FACT=1.697DMX =1.012

***** INDEX OF DATA SETS ON RESULTS FILE *****

SET TIME/FREQ LOAD STEP SUBSTEP CUMULATIVE 1 1.6737 1 1 1 2 1.6973 1 2 2 3 2.7657 1 3 3

1

X

Y

Z

NOV 19 200321:32:05

DISPLACEMENT

STEP=1SUB =3FACT=2.766DMX =.54734

Page 6: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test caseMax stress x

1

MN

MX

X

Y

Z

-.927E+08-.722E+08

-.516E+08-.311E+08

-.105E+08.100E+08

.306E+08.511E+08

.717E+08.923E+08

NOV 19 200321:49:44

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.360087SMN =-.927E+08SMX =.923E+08

Page 7: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test caseMax stress y

1

MNMX

X

Y

Z

-.885E+08-.687E+08

-.488E+08-.290E+08

-.912E+07.107E+08

.306E+08.504E+08

.703E+08.902E+08

NOV 19 200321:50:14

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.360087SMN =-.885E+08SMX =.902E+08

Page 8: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test casevon Mises stresses

1

MN

MX

X

Y

Z

361286

.184E+08.365E+08

.546E+08.726E+08

.907E+08.109E+09

.127E+09.145E+09

.163E+09

NOV 19 200321:50:48

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.360087SMN =361286SMX =.163E+09

Page 9: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parameteres thickness=0.0169

Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg

3: 680kg 4: 4536kg

surface: 12400kg

Parafoil Deployment: 4g’s * surface: 12400kg floor: 11340kg

Page 10: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in x

1

MNMX

X

Y

Z

-.197E+07-.152E+07

-.106E+07-606549

-150690305169

761028.122E+07

.167E+07.213E+07

NOV 19 200322:31:02

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.002368SMN =-.197E+07SMX =.213E+07

Page 11: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in y

1

MNMX

X

Y

Z

-.530E+07-.412E+07

-.295E+07-.177E+07

-596283579821

.176E+07.293E+07

.411E+07.528E+07

NOV 19 200322:31:42

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.002368SMN =-.530E+07SMX =.528E+07

Page 12: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casevon Mises stresses

1

MN

MX

X

Y

Z

0

516410.103E+07

.155E+07.207E+07

.258E+07.310E+07

.361E+07.413E+07

.465E+07

NOV 19 200322:32:07

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.002368SMX =.465E+07

Page 13: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casebuckling modes

***** INDEX OF DATA SETS ON RESULTS FILE *****

SET TIME/FREQ LOAD STEP SUBSTEP CUMULATIVE

1 5.2638 1 1 1

2 5.3332 1 2 2

3 5.4897 1 3 3

Page 14: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parameteres thickness=0.0130

Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg

3: 680kg 4: 4536kg

surface: 12400kg

Parafoil Deployment: 4g’s * surface: 12400kg floor: 11340kg

Page 15: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in x

1

MN

MX

X

Y

Z

-.119E+09-.926E+08

-.659E+08-.391E+08

-.124E+08.143E+08

.410E+08.677E+08

.944E+08.121E+09

NOV 19 200322:41:10

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.600394SMN =-.119E+09SMX =.121E+09

Page 16: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in y

1

MNMX

X

Y

Z

-.255E+09-.199E+09

-.142E+09-.850E+08

-.281E+08.287E+08

.856E+08.142E+09

.199E+09.256E+09

NOV 19 200322:41:19

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.600394SMN =-.255E+09SMX =.256E+09

Page 17: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casevon Mises stresses

1

MN

MX

X

Y

Z

5111

.253E+08.505E+08

.758E+08.101E+09

.126E+09.152E+09

.177E+09.202E+09

.227E+09

NOV 19 200322:41:39

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.600394SMN =5111SMX =.227E+09

Page 18: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casebuckling modes

***** INDEX OF DATA SETS ON RESULTS FILE *****

SET TIME/FREQ LOAD STEP SUBSTEP CUMULATIVE 1 6.6723 1 1 1 2 6.9037 1 2 2 3 10.661 1 3 3

Page 19: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parameteres thickness=0.0135

Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg

3: 680kg 4: 4536kg

surface: 12400kg

Parafoil Deployment: 4g’s * surface: 12400kg floor: 11340kg

Page 20: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in x

1

MN

MX

X

Y

Z

-.111E+09-.859E+08

-.612E+08-.364E+08

-.116E+08.131E+08

.379E+08.626E+08

.874E+08.112E+09

NOV 19 200323:04:48

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.536453SMN =-.111E+09SMX =.112E+09

Page 21: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test caseMax Stress in y

1

MNMX

X

Y

Z

-.237E+09-.185E+09

-.132E+09-.790E+08

-.261E+08.267E+08

.795E+08.132E+09

.185E+09.238E+09

NOV 19 200323:05:29

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.536453SMN =-.237E+09SMX =.238E+09

Page 22: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casevon Mises stresses

1

MN

MX

X

Y

Z

4614

.235E+08.470E+08

.704E+08.939E+08

.117E+09.141E+09

.164E+09.188E+09

.211E+09

NOV 19 200323:05:45

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.536453SMN =4614SMX =.211E+09

Page 23: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Boost test casebuckling modes

1

X

Y

Z

NOV 19 200323:11:27

DISPLACEMENT

STEP=1SUB =1FACT=7.457DMX =1.012

1

XY

Z

NOV 19 200323:11:51

DISPLACEMENT

STEP=1SUB =2FACT=7.711DMX =1.012

***** INDEX OF DATA SETS ON RESULTS FILE *****

SET TIME/FREQ LOAD STEP SUBSTEP CUMULATIVE 1 7.4572 1 1 1 2 7.7112 1 2 2 3 11.896 1 3 3

1

X

Y

Z

NOV 19 200323:12:16

DISPLACEMENT

STEP=1SUB =3FACT=11.896DMX =.642609

Page 24: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test caseMax stress x

1

MN MX

X

Y

Z

-.811E+08-.631E+08

-.451E+08-.270E+08

-.899E+07.904E+07

.271E+08.451E+08

.631E+08.812E+08

NOV 19 200323:23:41

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.297153SMN =-.811E+08SMX =.812E+08

Page 25: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test caseMax stress y

1

MNMX

X

Y

Z

-.790E+08-.612E+08

-.435E+08-.258E+08

-.810E+07.961E+07

.273E+08.450E+08

.628E+08.805E+08

NOV 19 200323:24:01

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.297153SMN =-.790E+08SMX =.805E+08

Page 26: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Parafoil test casevon Mises stresses

1

MNMX

X

Y

Z

329631

.164E+08.325E+08

.487E+08.648E+08

.809E+08.970E+08

.113E+09.129E+09

.145E+09

NOV 19 200323:24:25

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.297153SMN =329631SMX =.145E+09

Page 27: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Length Case Study

• Lengths:35, 25, 15, 5 meters

• thickness=: 0.2 meters

• Boost load: 200000 N

Page 28: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Length=351

MNMX

X

Y

Z

-.208E+07-.178E+07

-.148E+07-.119E+07

-886192-587198

-28820510788

309781608775

NOV 19 200323:49:43

NODAL SOLUTION

STEP=1SUB =1TIME=1SX (AVG)RSYS=0DMX =.368E-03SMN =-.208E+07SMX =608775

1

MNMX

X

Y

Z

-.112E+07-952226

-783762-615298

-446834-278370

-10990658558

227022395486

NOV 19 200323:49:59

NODAL SOLUTION

STEP=1SUB =1TIME=1SY (AVG)RSYS=0DMX =.368E-03SMN =-.112E+07SMX =395486

1

MN

MX

X

Y

Z

0

490299980598

.147E+07.196E+07

.245E+07.294E+07

.343E+07.392E+07

.441E+07

NOV 19 200323:50:18

NODAL SOLUTION

STEP=1SUB =1TIME=1SEQV (AVG)DMX =.368E-03SMX =.441E+07

Page 29: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Length=25

Page 30: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Length=15

Page 31: Parameteres thickness=0.0127 Boost: 4.5g’s * shelf 1: 4540kg 2: 1588kg 3: 680kg 4: 4536kg surface: 12400kg Parafoil Deployment: 4g’s * surface: 12400kg

Length=5