Structural Analysis

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Simulating OC3 phase II coupled springs in FAST v7

Last post by Jason.Jonkman « Wed Oct 14, 2020 10:39 am
Replies: 22
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Attachment(s) by Emily.Anderson » Tue Nov 27, 2018 6:02 am
22 Replies

3975 Views

Last post by Jason.Jonkman View the latest post
Wed Oct 14, 2020 10:39 am
Structural design of the wind turbine blade

Last post by Long.Gao « Wed Sep 30, 2020 1:53 am
Replies: 19
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by Shankar.Sarpate » Tue Jul 20, 2010 11:36 pm
19 Replies

16468 Views

Last post by Long.Gao View the latest post
Wed Sep 30, 2020 1:53 am
NREL 5MW OC3-Hywind (Test 24) Questions

Last post by Akheel.Kodambiyakamkizhakkakam « Mon Sep 28, 2020 10:40 pm
Replies: 19
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Attachment(s) by Yehezkiel.Tumewu » Thu Oct 22, 2015 1:07 pm
19 Replies

8687 Views

Last post by Akheel.Kodambiyakamkizhakkakam View the latest post
Mon Sep 28, 2020 10:40 pm
Modelling

Last post by Patrick.Lai « Tue Sep 08, 2020 9:14 pm
Replies: 4
Attachment(s) by Patrick.Lai » Mon Sep 07, 2020 6:56 pm

4 Replies

327 Views

Last post by Patrick.Lai View the latest post
Tue Sep 08, 2020 9:14 pm
Differences between Onshore and Offshore Tower base loads

Last post by Jason.Jonkman « Mon Sep 07, 2020 4:44 pm
Replies: 7
Attachment(s) by Riccardo.Caradonna » Thu Aug 27, 2020 4:14 am

7 Replies

423 Views

Last post by Jason.Jonkman View the latest post
Mon Sep 07, 2020 4:44 pm
Results for OC4 Phase I (jacket), Load Case 2.1

Last post by Amy.Robertson « Thu Aug 27, 2020 10:13 am
Replies: 3
by Aengus.Connolly » Sat Aug 22, 2020 9:51 am

3 Replies

258 Views

Last post by Amy.Robertson View the latest post
Thu Aug 27, 2020 10:13 am
Modelling of a 10MW FOWT

Last post by Jason.Jonkman « Wed Aug 19, 2020 7:08 am
Replies: 11
Attachment(s) by Yajun.Ren » Mon May 18, 2020 10:31 am

11 Replies

1054 Views

Last post by Jason.Jonkman View the latest post
Wed Aug 19, 2020 7:08 am
RNA Inertia FASTv7

Last post by Friedrich.Pienkny « Tue Aug 18, 2020 2:33 am
Replies: 2
by Friedrich.Pienkny » Thu Jul 16, 2020 3:52 am

2 Replies

354 Views

Last post by Friedrich.Pienkny View the latest post
Tue Aug 18, 2020 2:33 am
Fatigue analysis

Last post by Jason.Jonkman « Thu Aug 13, 2020 6:39 am
Replies: 3
by Alexandra.Seber » Tue Sep 27, 2011 10:39 am

3 Replies

3688 Views

Last post by Jason.Jonkman View the latest post
Thu Aug 13, 2020 6:39 am
Modeling of linear foundation for onshore turbine

Last post by Meriem.Mbarek « Thu Aug 06, 2020 1:57 am
Replies: 22
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by Jens.Geisler » Sun Jan 19, 2020 11:48 pm
22 Replies

2942 Views

Last post by Meriem.Mbarek View the latest post
Thu Aug 06, 2020 1:57 am
Spar heave frequency spectrum

Last post by Jason.Jonkman « Thu Jul 30, 2020 9:39 pm
Replies: 6
Attachment(s) by Vahid.Jahangiri » Wed Jul 22, 2020 7:53 pm

6 Replies

675 Views

Last post by Jason.Jonkman View the latest post
Thu Jul 30, 2020 9:39 pm
Simulations using BeamDyn

Last post by Jason.Jonkman « Mon Jul 20, 2020 10:54 am
Replies: 5
Attachment(s) by Marvin.Goetzke » Tue Jul 14, 2020 7:20 am

5 Replies

680 Views

Last post by Jason.Jonkman View the latest post
Mon Jul 20, 2020 10:54 am
Response in Long term simulations and different MoorDyn time step

Last post by Jason.Jonkman « Wed Jul 08, 2020 10:39 am
Replies: 5
Attachment(s) by Francisco.Pimenta » Thu Aug 29, 2019 2:44 am

5 Replies

1941 Views

Last post by Jason.Jonkman View the latest post
Wed Jul 08, 2020 10:39 am
Eigenfrequencies of NREL 5MW Blade & full system

Last post by Zimo.Zhu « Thu Jul 02, 2020 10:35 pm
Replies: 4
Attachment(s) by Zimo.Zhu » Wed Jul 01, 2020 5:08 am

4 Replies

733 Views

Last post by Zimo.Zhu View the latest post
Thu Jul 02, 2020 10:35 pm
Deflection of ElastoDyn

Last post by Jason.Jonkman « Mon Jun 29, 2020 6:33 am
Replies: 15
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Attachment(s) by Moritz.Pick » Tue Apr 14, 2020 3:40 am
15 Replies

1547 Views

Last post by Jason.Jonkman View the latest post
Mon Jun 29, 2020 6:33 am
Processing OpenFast linearization output

Last post by Jason.Jonkman « Fri Jun 26, 2020 10:49 am
Replies: 56
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Attachment(s) by Ian.Prowell » Fri Apr 03, 2020 6:20 pm
56 Replies

5037 Views

Last post by Jason.Jonkman View the latest post
Fri Jun 26, 2020 10:49 am
hydrodynamic model for semisubmersible FOWT

Last post by Jason.Jonkman « Thu Jun 25, 2020 6:40 am
Replies: 10
Attachment(s) by Lixian.Zhang » Sat Jan 19, 2019 2:54 am

10 Replies

3038 Views

Last post by Jason.Jonkman View the latest post
Thu Jun 25, 2020 6:40 am
Campbell diagram for 5MW turbine rotor

Last post by Srinivasa.Ramisetti « Tue Jun 23, 2020 8:11 am
Replies: 44
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Attachment(s) by Hakon.Christensen » Fri Apr 25, 2014 6:56 am
44 Replies

24355 Views

Last post by Srinivasa.Ramisetti View the latest post
Tue Jun 23, 2020 8:11 am
Using Aggregate Mass in ADAMS to Check NREL CS_Monopile.bmi

Last post by Jing.Li « Mon Jun 22, 2020 8:07 am
Replies: 7
Attachment(s) by Lingling.Yin » Wed Jun 05, 2013 10:24 pm

7 Replies

6814 Views

Last post by Jing.Li View the latest post
Mon Jun 22, 2020 8:07 am
Tower Eigenfrequencies of NREL 5MW Turbine

Last post by Jason.Jonkman « Thu Jun 11, 2020 6:49 am
Replies: 60
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Attachment(s) by Felix.Hess » Thu May 31, 2012 3:27 am
60 Replies

59480 Views

Last post by Jason.Jonkman View the latest post
Thu Jun 11, 2020 6:49 am
Simulation errors of MIT NREL TLP (Test 23)

Last post by Jason.Jonkman « Thu Jun 04, 2020 3:47 pm
Replies: 1
by Yajun.Ren » Thu Jun 04, 2020 2:28 pm

1 Replies

475 Views

Last post by Jason.Jonkman View the latest post
Thu Jun 04, 2020 3:47 pm
Structural characteristics of the NREL phase VI S809 airfoil

Last post by Mojtaba.Amiri « Mon May 11, 2020 1:42 pm
Replies: 2
by Mojtaba.Amiri » Sun May 10, 2020 3:42 pm

2 Replies

528 Views

Last post by Mojtaba.Amiri View the latest post
Mon May 11, 2020 1:42 pm
modal analysis of NREL 5MW wind turbine

Last post by Jason.Jonkman « Wed May 06, 2020 9:13 am
Replies: 1
by Zimo.Zhu » Tue May 05, 2020 9:41 pm

1 Replies

565 Views

Last post by Jason.Jonkman View the latest post
Wed May 06, 2020 9:13 am
Extract blade tip torsional deformation from the Wiener-Milenković parameters in BeamDyn

Last post by Jason.Jonkman « Tue May 05, 2020 1:09 pm
Replies: 3
by Xiaoqi.Qu » Tue Aug 06, 2019 9:46 pm

3 Replies

2276 Views

Last post by Jason.Jonkman View the latest post
Tue May 05, 2020 1:09 pm
15MW Reference Turbine - ElastoDyn + BeamDyn Blades

Last post by Jason.Jonkman « Thu Apr 30, 2020 5:12 pm
Replies: 1
by Sam.Ramsahoye » Thu Apr 30, 2020 12:15 pm

1 Replies

541 Views

Last post by Jason.Jonkman View the latest post
Thu Apr 30, 2020 5:12 pm
Unstable results for cx100 case

Last post by Kun.Yang « Wed Apr 29, 2020 1:46 am
Replies: 2
Attachment(s) by Kun.Yang » Tue Apr 28, 2020 2:33 am

2 Replies

464 Views

Last post by Kun.Yang View the latest post
Wed Apr 29, 2020 1:46 am
Turning off Unsteady aerodynamics and no valid value of phi.

Last post by Jason.Jonkman « Thu Apr 16, 2020 12:51 pm
Replies: 25
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Attachment(s) by Dhaneesh.Machavarapu » Wed Mar 18, 2020 3:31 am
25 Replies

2780 Views

Last post by Jason.Jonkman View the latest post
Thu Apr 16, 2020 12:51 pm
Linearized eigenvectors including CB superelement

Last post by Jason.Jonkman « Wed Mar 18, 2020 10:13 am
Replies: 3
by Dawid.Jakub.Augustyn » Wed Mar 18, 2020 8:14 am

3 Replies

637 Views

Last post by Jason.Jonkman View the latest post
Wed Mar 18, 2020 10:13 am
How to get hydrodynamic drag and inertia forces and fore aft, side to side forces at base of tower.

Last post by Dhaneesh.Machavarapu « Sat Mar 14, 2020 8:12 pm
Replies: 2
by Dhaneesh.Machavarapu » Fri Mar 13, 2020 10:48 am

2 Replies

686 Views

Last post by Dhaneesh.Machavarapu View the latest post
Sat Mar 14, 2020 8:12 pm
Hydrodyn Forces

Last post by Jason.Jonkman « Tue Mar 03, 2020 12:27 pm
Replies: 1
by Andres.Piedra » Tue Mar 03, 2020 9:23 am

1 Replies

716 Views

Last post by Jason.Jonkman View the latest post
Tue Mar 03, 2020 12:27 pm
RK4 implementation

Last post by KumaraRaja.Eedara « Sun Mar 01, 2020 6:48 am
Replies: 2
by KumaraRaja.Eedara » Sat Feb 29, 2020 12:00 am

2 Replies

776 Views

Last post by KumaraRaja.Eedara View the latest post
Sun Mar 01, 2020 6:48 am
Modeling of the NREL 5-MW wind turbine blades

Last post by Jason.Jonkman « Fri Feb 28, 2020 8:15 am
Replies: 11
by Mohsen.Motlagh » Sun Dec 08, 2019 10:29 am

11 Replies

2813 Views

Last post by Jason.Jonkman View the latest post
Fri Feb 28, 2020 8:15 am
OC4-DeepCwind semisubmersible - WAMIT Files

Last post by Jason.Jonkman « Tue Feb 18, 2020 3:56 pm
Replies: 5
Attachment(s) by Benjamin.Whitby » Thu Feb 13, 2020 1:21 pm

5 Replies

1313 Views

Last post by Jason.Jonkman View the latest post
Tue Feb 18, 2020 3:56 pm
Comparison between ElastoDyn and BeamDyn

Last post by Moritz.Pick « Mon Feb 10, 2020 2:31 am
Replies: 13
Attachment(s) by Moritz.Pick » Wed Jan 08, 2020 1:30 am

13 Replies

2668 Views

Last post by Moritz.Pick View the latest post
Mon Feb 10, 2020 2:31 am
Modeling of rotor imbalance with BeamDyn

Last post by Jens.Geisler « Tue Jan 21, 2020 6:16 am
Replies: 2
by Jens.Geisler » Tue Jan 21, 2020 1:58 am

2 Replies

1043 Views

Last post by Jens.Geisler View the latest post
Tue Jan 21, 2020 6:16 am
Beamdyn Standalone Linux

Last post by Jason.Jonkman « Mon Jan 13, 2020 9:43 am
Replies: 1
by Tobias.Lampe » Mon Jan 13, 2020 6:42 am

1 Replies

1046 Views

Last post by Jason.Jonkman View the latest post
Mon Jan 13, 2020 9:43 am
Bend-twist coupling

Last post by Jason.Jonkman « Thu Dec 12, 2019 6:48 am
Replies: 1
by Dhivya.Sundar » Thu Dec 12, 2019 2:24 am

1 Replies

1001 Views

Last post by Jason.Jonkman View the latest post
Thu Dec 12, 2019 6:48 am
Rotor Inertia computation

Last post by KumaraRaja.Eedara « Sun Dec 08, 2019 12:05 am
Replies: 4
Attachment(s) by KumaraRaja.Eedara » Sun Dec 01, 2019 4:54 am

4 Replies

1369 Views

Last post by KumaraRaja.Eedara View the latest post
Sun Dec 08, 2019 12:05 am
FASTV8-HydroDyn-Wavemod4

Last post by Lixian.Zhang « Thu Dec 05, 2019 1:50 am
Replies: 2
by Lixian.Zhang » Tue Dec 03, 2019 6:10 pm

2 Replies

1146 Views

Last post by Lixian.Zhang View the latest post
Thu Dec 05, 2019 1:50 am
Eigenanalysis of an isotropic beam using BeamDyn

Last post by Jason.Jonkman « Mon Dec 02, 2019 12:25 pm
Replies: 1
by Michael.Strobel » Mon Dec 02, 2019 5:03 am

1 Replies

952 Views

Last post by Jason.Jonkman View the latest post
Mon Dec 02, 2019 12:25 pm
RAO OC3Hywind Turbine

Last post by Bertrand.Canetti « Thu Nov 28, 2019 1:34 am
Replies: 34
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Attachment(s) by Zahid.Ullah » Mon Dec 25, 2017 4:27 am
34 Replies

10846 Views

Last post by Bertrand.Canetti View the latest post
Thu Nov 28, 2019 1:34 am
Designing for yaw errors using FAST

Last post by Jason.Jonkman « Thu Nov 21, 2019 6:05 am
Replies: 6
Attachment(s) by Spencer.Hallowell » Sun Jan 11, 2015 12:49 pm

6 Replies

9006 Views

Last post by Jason.Jonkman View the latest post
Thu Nov 21, 2019 6:05 am
Structural Analysis - Variation between Mean and Max Forces

Last post by David.Huitema « Mon Nov 11, 2019 7:04 am
Replies: 2
Attachment(s) by David.Huitema » Wed Nov 06, 2019 11:24 am

2 Replies

1422 Views

Last post by David.Huitema View the latest post
Mon Nov 11, 2019 7:04 am
ITI 5MW Barge

Last post by Jason.Jonkman « Thu Nov 07, 2019 10:22 am
Replies: 18
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by Peter.Vella » Sun Apr 13, 2014 2:02 am
18 Replies

14035 Views

Last post by Jason.Jonkman View the latest post
Thu Nov 07, 2019 10:22 am
Simulation going unstable in extreme conditions

Last post by Jason.Jonkman « Thu Nov 07, 2019 10:14 am
Replies: 11
Attachment(s) by Rachael.Smith » Fri Oct 18, 2019 9:48 am

11 Replies

2436 Views

Last post by Jason.Jonkman View the latest post
Thu Nov 07, 2019 10:14 am
Static Anlysis

Last post by Krishnaveni.Balakrishnan « Mon Nov 04, 2019 5:19 am
Replies: 4
by Krishnaveni.Balakrishnan » Sat Nov 02, 2019 1:18 pm

4 Replies

1613 Views

Last post by Krishnaveni.Balakrishnan View the latest post
Mon Nov 04, 2019 5:19 am
load simulation

Last post by Ning.Wang « Wed Oct 23, 2019 7:52 pm
Replies: 14
Attachment(s) by Ning.Wang » Wed Oct 16, 2019 3:21 am

14 Replies

2678 Views

Last post by Ning.Wang View the latest post
Wed Oct 23, 2019 7:52 pm
load of mooring line

Last post by Cheng.Zhang « Thu Sep 26, 2019 3:12 am
Replies: 2
by Cheng.Zhang » Wed Sep 25, 2019 10:44 am

2 Replies

1510 Views

Last post by Cheng.Zhang View the latest post
Thu Sep 26, 2019 3:12 am
Definition of parameters

Last post by Rocio.Torres « Wed Aug 28, 2019 4:30 am
Replies: 20
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Attachment(s) by Mehdi.Garmabi » Wed Jun 15, 2016 11:45 am
20 Replies

11298 Views

Last post by Rocio.Torres View the latest post
Wed Aug 28, 2019 4:30 am
MoorDyn Response in Pitch/Roll

Last post by Francisco.Pimenta « Fri Aug 23, 2019 10:49 am
Replies: 2
Attachment(s) by Francisco.Pimenta » Fri Aug 23, 2019 3:44 am

2 Replies

1614 Views

Last post by Francisco.Pimenta View the latest post
Fri Aug 23, 2019 10:49 am

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