Publications from author Schepers, J.G.
Boorsma, K.; Schepers, J.G.; Gomez-Iradi, S.; Herraez, I.; Lutz, T.; Weihing, P.; Oggiano, L.; Pirrung, G.; Madsen, H.A.; Shen, W.Z.; Rahimi, H.; Schaffarczyk, P.;
Final Report of IEA Wind Task 29 Mexnext (Phase 3)
ECN-E--18-003
mei 2018;
322 pag.
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Hasager, C.B.; Mikkelsen, T.; Angelou, N.; Pena, A.; Giebel, G.; Wagenaar, J.W.; Schepers, J.G.; Werkhoven, E.J.;
ScanFlow
ECN-M--17-006
februari 2017;
14 pag.
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Boorsma, K.; Schepers, J.G.;
Rotor experiments in controlled conditions continued: New Mexico
ECN-M--16-063
oktober 2016;
10 pag.
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Parra, E.A.; Boorsma, K.; Schepers, J.G.; Snel, H.;
Momentum considerations on the New MEXICO experiment
ECN-M--16-064
oktober 2016;
13 pag.
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sorensen, N.N.; Zahle, F.; Boorsma, K.; Schepers, J.G.;
CFD computations of the second round of MEXICO rotor measurements
ECN-M--16-067
oktober 2016;
11 pag.
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Oggiano, L.; Boorsma, K.; Schepers, J.G.; Kloosterman, M.;
Comparison of simulations on the NewMexico rotor operating in pitch fault conditions
ECN-M--16-068
oktober 2016;
11 pag.
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Rahimi, H.; Hartvelt, M.; Peinke, J.; Schepers, J.G.;
Investigation of the current yaw engineering models for simulation of wind turbines in BEM
ECN-M--16-069
oktober 2016;
15 pag.
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Sark, W.G.J.H.M. van; Schepers, J.G.; van Wees, A.M.;
The Growing Role of Photovoltaic Solar, Wind and Geothermal Energy as Renewables for Electricity Generation
ECN-B--16-003
maart 2016;
18 pag.
Published in: Sustainability Assessment of Renewable-Based Products; Methods and Case Studies, 19, 36, 978-1-118-93394-7, Wiley & Sons Ltd..
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Schepers, J.G.;
Nederlands leidende rol in de aerodynamica van windenergie
ECN-W--16-006
maart 2016;
4 pag.
Published in: Nederlands Tijdschrift voor Natuurkunde (Nederlandse Natuurkundige Vereniging), 2016, Ed.januari, p.16-19.
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Schepers, J.G.; Bulder, B.H.; Quinn, R. voorvoegsels;
An investigation into the effect of low induction rotors on the levelised cost of electricity for a 1GW offshore wind farm
ECN-M--16-023
maart 2016;
27 pag.
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Schepers, J.G.;
Latest results from the EU project AVATAR: How to model large wind turbines aerodynamically
ECN-M--16-024
maart 2016;
32 pag.
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Hasager, C.B.; Giebel, G.; Waldl, I.; Schepers, J.G.;
EERA Design Tool for Offshore wind farm Cluster (DTOC)
ECN-M--16-025
maart 2016;
3 pag.
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Hasager, C.B.; Giebel, G.; Cantera, E.; Waldl, I.; Schepers, J.G.;
Design tool for off-shore wind farm cluster planning
ECN-M--16-027
maart 2016;
3 pag.
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Schepers, J.G.;
AVATAR: AdVanced Aerodynamic Tools for lArge Rotors
ECN-M--15-055
februari 2016;
20 pag.
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Boorsma, K.; Schepers, J.G.; Gomez-Iradi, S.; Schaffarczyk, P.; Madsen, H.A.; Sorensen, N.N.; Shen, W.Z. voorvoegsels; Lutz, T.; Schulz, C.; Herraez, I.; Schreck, S.;
Final report of IEA Wind Task 29: Mexnext (Phase 2)
ECN-E--14-060
juni 2015;
257 pag.
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Boorsma, K.; Schepers, J.G.;
New MEXICO experiment, preliminary overview
ECN-E--14-048
oktober 2014;
63 pag.
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Boorsma, K.; Schepers, J.G.; Gomez-Iradi, S.; Madsen, H.A.; Sorensen, N.; Shen, W.Z.; Schulz, C.; Schreck, S.;
The Latest Results on Experimental Wind Turbine Aerodynamics
ECN-M--14-018
maart 2014;
18 pag.
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Schepers, J.G.;
Be prepared: The most advanced aerodynamic models for large wind turbines are coming!
ECN-F--14-006
maart 2014;
2 pag.
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Schepers, J.G.;
Aerodynamic and acoustic international cooperation projects: How they (should) come together
ECN-M--13-052
december 2013;
30 pag.
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Schepers, J.G.;
EERA-DTOC:Design tools for off-shore wind farm clusters, Oral presentation at EWEA 2013, Vienna Austria, February 6th, 2013
ECN-M--13-053
december 2013;
21 pag.
Presented at: EWEA 2013, Vienna, Austria, 4-7 februari 2013.
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Wagenaar, J.W.; Schepers, J.G.;
Wake Measurements in ECN’s Scaled Wind Farm
ECN-M--13-004
februari 2013;
15 pag.
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Schepers, J.G.; Schreck, S.;
The importance of aerodynamics and the role of aerodynamic measurements
ECN-M--13-002
februari 2013;
38 pag.
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Schepers, J.G.; Boorsma, K.; Munduate, X;
Final Results form Mexnext-I: Analysis of detailed aerodynamic measurements on a 4.5 m diameter rotor placed in the large German Dutch Wind Tunnel DNW
ECN-M--13-003
februari 2013;
13 pag.
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Schepers, J.G.; Boorsma, K.; Cho, T.; Gomez-Iradi, S.; Schaffarczyk, P.; Jeromin, A.; Shen, W.Z.; Lutz, T.; Meister, K.; Stoevesandt, B.; Schreck, S.; Micallef, D.; Pereira, R.; Sant, T.; Madsen, H.; Sorensen, N.;
Final report of IEA Task 29, Mexnext (Phase 1): Analysis of Mexico wind tunnel measurements
ECN-E--12-004
september 2012;
290 pag.
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Wagenaar, J.W.; Machielse, L.A.H.; Schepers, J.G.;
Controlling Wind in ECN's Scaled Wind Farm
ECN-M--12-007
april 2012;
13 pag.
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Boorsma, K.; Schepers, J.G.;
Enhanced wind turbine noise prediction tool SILANT
ECN-M--12-004
februari 2012;
17 pag.
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Schepers, J.G.; Boorsma, K.; Bon, A.; Kim, C.; Cho, T.;
Mexnext: Analysis of detailed aerodynamic measurements on a 4.5 m diameter rotor placed in the large German Dutch Wind Tunnel DNW
ECN-M--11-034
maart 2011;
11 pag.
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Grasso, F.; Garrel, A. van; Schepers, J.G.;
Development and Validation of Generalized Lifting Line Based Code for Wind Turbine Aerodynamics
ECN-M--11-004
januari 2011;
19 pag.
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Schepers, J.G.; Pascal, L.; Snel, H.;
First results from Mexnext: Analysis of detailed aerodynamic measurements on a 4.5 diameter rotor placed in the large German Dutch Wind Tunnel DNW
ECN-M--10-045
juli 2010;
11 pag.
Presented at: European Wind Energy Conference and Exhibition (EWEC), Warsaw, Poland, 20-23 april 2010.
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Schepers, J.G.;
Analysis of 4.5 years EWTW wake measurements
ECN-E--09-057
maart 2010;
72 pag.
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Eecen, P.J.; Garrel, A. van; Obdam, T.S.; Schepers, J.G.; Peeringa, J.M.; Snel, H.; Engelen, T.G. van; Wouters, D.A.J.; Ozdemir, H.; Bulder, B.H.;
ECN - Wind energy presentations of the Dutch Wind Workshops 2008
ECN-M--08-082
november 2008;
241 pag.
Presented at: Dutch Wind Workshops 2008, Delft, The Netherlands, 27-28 oktober 2008.
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Schepers, J.G.; Rooij, R. van;
Analysis of aerodynamic measurements on a model wind turbine placed in the NASA-Ames tunnel. Contribution of ECN and TUD to IEA Wind Task XX
ECN-E--08-052
oktober 2008;
66 pag.
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Machielse, L.A.H.; Barth, S.; Bot, E.T.G.; Hendriks, H.B.; Schepers, J.G.;
Evaluation of "Heat and Flux" Farm Control. Final Report
ECN-E--07-105
mei 2008;
40 pag.
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Schepers, J.G.;
Silent Rotors by Acoustic Optimisation
ECN-E--08-015
februari 2008;
15 pag.
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Schepers, J.G.;
IEA Annex XX: Comparison between calculations and measurements on a wind turbine in the NASA-Ames wind tunnel
ECN-E--07-066
december 2007;
61 pag.
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Schepers, J.G.;
IEA Annex XX: Dynamic Inflow effects at fast pitching steps on a wind turbine placed in the NASA-Ames wind tunnel.
ECN-E--07-085
oktober 2007;
47 pag.
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Schepers, J.G.;
IEA Annex XX: Comparison between calculations and measurements on a wind turbine in yaw in the NASA-Ames wind tunnel
ECN-E--07-072
oktober 2007;
71 pag.
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Schepers, J.G.; Curvers, A.P.W.M.; Oerlemans, S.; Braun, K.; Lutz, T.; Herrig, A.; Wuerz, W.; Mantesanz, A.; Garcillán, L.; Fisher, M.; Koegler, K.; Maeder, T,;
SIROCCO: Silent rotors by acoustic optimisation
ECN-M--07-064
juli 2007;
23 pag.
Presented at: Second International Meeting on Wind Turbine Noise, Lyon, France, 20-21 september 2007.
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Schepers, J.G.; Snel, H.;
Model Experiments in Controlled Conditions
ECN-E--07-042
juni 2007;
54 pag.
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Machielse, L.A.H.; Eecen, P.J.; Korterink, H.; Pijl, S.P. van der; Schepers, J.G.;
ECN test farm measurements for validation of wake models
ECN-M--07-044
mei 2007;
12 pag.
Presented at: European Wind Energy Conference 2007, Milan, Italy, 7-10 mei 2007.
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Schepers, J.G.; Rooij, R.P.J.O.M. van;
Final report of the Annexlyse project: Analysis of aerodynamic field measurements on wind turbines
ECN-C--05-064
juni 2005;
49 pag.
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Schepers, J.G.;
Annexlyse: Validation of yaw models on basis of detailed aerodynamic measurements on wind turbine blades.
ECN-C--04-097
september 2004;
65 pag.
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Schepers, J.G.; Rooij, R. van; Bruining, A.;
Detailed aerodynamic measurements on wind turbines: Analyses of results
ECN-RX--03-040
juni 2003;
8 pag.
Presented at: European Wind Energy Conference 2003, Madrid, Spain, 16-19 juni 2003.
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Schepers, J.G.;
ENDOW: Validation and improvement of ECN's wake model
ECN-C--03-034
maart 2003;
113 pag.
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Schepers, J.G.; Heijdra, J.J.; Foussekis, D.; Øye, S.; Rawlinson Smith, R.; Belessis, M.; Thomsen, K.; Larsen, T.; Kraan, I.; Visser, B.; Carlen, I.; Ganander, H.; Drost, L.;
Verification of European wind turbine design codes, VEWTDC : final report
ECN-C--01-055
april 2002;
28 pag.
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Schepers, J.G.; Barthelmie, R.; Kostas, K.; Lange, B.; Schlez, W.;
Large off-shore windfarms : linking wake models with atmospheric boundary layer models
ECN-RX--02-007
maart 2002;
9 pag.
Presented at: Off-shore wakes, measurements and modelling, Roskilde, Denmark, 7-8 maart 2002.
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Schepers, J.G.; Brand, A.J.; Bruining, A.; Rooij, R. van; Graham, J.M.R.; Paynter, R.J.H.; Hand, M.M.; Simms, D.A.; Infield, D.G.; Madsen, H.A.; Maeda, T.; Shimizu, Y.; Stefanatos, N.;
Final Report of IEA Annex VIII: 'Enhanced field rotor aerodynamics database'
ECN-C--02-016
februari 2002;
353 pag.
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Schepers, J.G.; Brand, A.J.; Madsen, H.; Stefanatos, N.; Simms, D.A.; Hand, M.; Bruining, A.; Rooij, R. van; Shimizu, Y.; Maeda, T.; Graham, M.;
IEA annex XIV/XVIII, field rotor aerodynamics
ECN-RX--01-056
september 2001;
5 pag.
Presented at: European Wind Energy Conference and Exhibition, Copenhagen, Denmark, 2-6 juli 2001.
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Schepers, J.G.; Heijdra, J.J.; Thomsen, K.; Larsen, T.; Foussekis, D.; Rawlinson Smith, R.; Kraan, I.; Visser, B.; Øye, S.; Ganander, H.; Carlen, I.; Voutsinas, S.; Belessis, M.; Drost, L.;
Verification of European wind turbine design codes
ECN-RX--01-059
september 2001;
6 pag.
Presented at: European Wind Energy Conference and Exhibition, Copenhagen, Denmark, 2-6 juli 2001.
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Bulder, B.H.; Schepers, J.G.;
Numerical optimisation for wind turbine design, based on aero-elastic analysis
ECN-RX--01-064
september 2001;
3 pag.
Presented at: European Wind Energy Conference and Exhibition, Copenhagen, Denmark, 2-6 juli 2001.
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Bulder, B.H.; Barhorst, S.A.M.; Schepers, J.G.; Hagg, F.;
Theory and user manual BLADOPT
ECN-C--01-011
september 2001;
91 pag.
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Schepers, J.G.;
EU projects in German Dutch Wind Tunnel, DNW
ECN-RX--01-006
2001;
11 pag.
Presented at: Annual IEA symposium on the aerodynamics of wind turbines, NREL, USA, 4-5 december 2000.
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Schepers, J.G.;
An engineering model for yawed conditions, developed on the basis of wind tunnel measurements
ECN-RX--98-057
oktober 1998;
11 pag.
Published in: Paper will be presented at the AIAA ASME conference, January 1999, Reno, USA (), , Ed., p.-.
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Schepers, J.G.;
WAKEFARM: nabij zog model en ongestoord wind snelheidsveld
ECN-C--98-016
1998;
36 pag.
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Schepers, J.G.; Brand, A.J.; Bruining, A.; Graham, J.M.R.; Hand, M.M.; Infield, D.G.; Madsen, H.A.; Paynter, R.J.H.; Simms, D.A.;
Final report of IEA Annex XIV: field rotor aerodynamics
ECN-C--97-027
1997;
287 pag.
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Schepers, J.G.;
Noise aspects at aerodynamic blade optimisation projects
ECN-RX--97-015
1997;
14 pag.
Published in: Paper, presented at the IEA expert meeting on aeroacoustics, March 17, 1997, Milano, Italy (), , Ed., p.-.
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Lindenburg, C.; Schepers, J.G.;
PHATAS-III aeroelastic modelling: Program for Horizontal Axis wind TurbineAnalysis and Simulation version III
ECN-C--96-025
1996;
50 pag.
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Schepers, J.G.;
PVOPT: theory and test cases
ECN-C--96-057
1996;
21 pag.
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Schepers, J.G.;
Modelling of variable speed turbine in the FyndFarm program
ECN-C--96-099
1996;
21 pag.
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Lindenburg, C.; Schepers, J.G.;
Status of PHATAS-III release "MAR-1995": SUN and DOS version
ECN-R--95-015
1996;
44 pag.
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Snel, H.; Schepers, J.G.;
Joint investigation of dynamic inflow effects and implementation of an engineering method
ECN-C--94-107
1995;
326 pag.
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Schepers, J.G.; Snel, H.; Bussel, G.J.W. van; ... [et al.], ;
Dynamic inflow: yawed conditions and partial span pitch control
ECN-C--95-056
1995;
237 pag.
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Schepers, J.G.; Snel, H.;
Aerodynamisch herontwerp NedWind 40 rotor
ECN-C--95-108
1995;
24 pag.
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Schepers, J.G.; Snel, H.;
Final results of the EU JOULE projects "dynamic inflow"
ECN-RX--95-062
1995;
11 pag.
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Schepers, J.G.; Brand, A.J.; Späth, M.;
Aerodynamic measurements on a non-rotating Aerpac 25 WPX blade
ECN-RX--93-113
1993;
16 pag.
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Snel, H.; Schepers, J.G.;
Investigation and modelling of dynamic inflow effects
ECN-RX--93-029
1993;
8 pag.
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Brand, A.J.; Schepers, J.G.; Späth, M.;
The measurement of inflow velocity and angle with a spheric probe
ECN-RX--93-026
1993;
7 pag.
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Bulder, B.H.; Schepers, J.G.;
Mechanical loads prediction for the WPS-30 wind turbine in the Sexbierum wind farm : volume 1: text
ECN-C--93-078
1993;
76 pag.
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Bulder, B.H.; Schepers, J.G.;
Mechanical loads prediction for the WPS-30 wind turbine in the Sexbierum wind farm : volume 2: tables & figures
ECN-C--93-079
1993;
84 pag.
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Schepers, J.G.; Tindal, A.T.;
Production of guidelines to determine the increase of loads of wind turbines operating in a wind farm
ECN-RX--93-072
1993;
12 pag.
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Snel, H.; Schepers, J.G.;
Short description of aerodynamic research in the Joule dynamic inflow projects and of results obtained
ECN-R--93-014
1993;
11 pag.
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Schepers, J.G.; Bulder, B.H.;
Load prediction and fatigue evaluation of the WPS-30 wind turbine in the Sexbierum wind farm
ECN-RX--92-049
1992;
14 pag.
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Snel, H.; Schepers, J.G.;
Engineering models for dynamic inflow phenomena. : Contribution to the European wind energy conference 1991, Amsterdam, 14-18 october 1991
ECN-RX--91-064
1991;
9 pag.
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Schepers, J.G.; Hoogland, H.;
GAPHAT-III globaal analyse programma horizontale as windturbines (versie III). : Gebruikershandleiding.
ECN-I--91-052
1991;
0 pag.
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Schepers, J.G.;
GAPHAT-III globaal analyse programma horizontale as windturbines (versie III). : Modelbeschrijving en verificatie.
ECN-I--91-054
1991;
0 pag.
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Schepers, J.G.;
GAPHAT-III. : Computer program
ECN-B--91-016
1991;
0 pag.
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Cervenka, S.; Schepers, J.G.;
Preliminary study on measurement of pressures and velocities on a rotating HAWT blade.
ECN-I--91-021
1991;
10 pag.
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Schepers, J.G.;
Voorstel voor een aerodynamische testfaciliteit bij ECN.
ECN-I--91-022
1991;
0 pag.
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Grol, H.J. van; Snel, H.; Schepers, J.G.;
Wind turbine benchmark exercise on mechanical loads. A state of the art report. : Volume I (part A) main body of the report.
ECN-C--91-030
1991;
0 pag.
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Grol, H.J. van; Snel, H.; Schepers, J.G.;
Wind turbine benchmark exercise on mechanical loads. A state of the art report. : Volume 1 (Part B): Annexes, tables and figures.
ECN-C--91-031
1991;
0 pag.
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Schepers, J.G.; Hulle, F.J.L. van;
Validatie van rekenprogramma's/rekenmethoden. : Rapport gepresenteerd op de 5e Nationale windenergie conferentie, Lunteren, 21-22 februari 1990. ;
ECN-RX--90-010
1990;
0 pag.
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