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2021
1 Olsen, Nils Reidar Bøe.
3D numerical modelling of braided channel formation. Geomorphology 2021 ;Volum 375.(107528) s. -
NTNU Untitled
 
2020
2 Aberle, Jochen; Henry, Pierre-Yves T; Kleischmann, Fabian; Navaratnam, Christy Ushanth; Vold, Mari; Eikenberg, Ralph; Olsen, Nils Reidar Bøe.
Experimental and Numerical Determination of the Head Loss of a Pressure Driven Flow through an Unlined Rock-Blasted Tunnel. Water 2020 ;Volum 12.(12) s. -
NTNU NMBU Untitled
 
3 Navaratnam, Christy Ushanth; Fabian, Kleischmann; Aberle, Jochen; Olsen, Nils Reidar Bøe; Henry, Pierre-Yves T.
Modellering av friksjonstap i Litjfossen tunnelen. PTK2020; 2020-03-02 - 2020-03-04
NTNU Untitled
 
4 Nunez-Gonzalez, Francisco; Martin-Vide, Juan Pedro; Olsen, Nils Reidar Bøe.
A specific energy diagram for antidunes. I: River Flow 2020 Proceedings of the 10th International Conference on Fluvial Hydraulics (Delft, Netherlands, 7-10 July 2020). CRC Press 2020 ISBN 978-0-367-62773-7. s. -
NTNU Untitled
 
5 Olsen, Nils Reidar Bøe.
Numerical modelling of sediment deposition in Lake Mills, USA. I: River Flow 2020 Proceedings of the 10th International Conference on Fluvial Hydraulics (Delft, Netherlands, 7-10 July 2020). CRC Press 2020 ISBN 978-0-367-62773-7. s. -
NTNU Untitled
 
6 Olsen, Nils Reidar Bøe; Haun, Stefan.
A numerical geotechnical model for computing soil slides at banks of water reservoirs. International Journal of Geo-Engineering 2020 ;Volum 11.(22) s. -
NTNU Untitled
 
2019
7 Almeland, Silje Kreken; Olsen, Nils Reidar Bøe; Bråveit, Kari; Aryal, Pravin R..
Multiple solutions of the Navier-Stokes equations computing water flow in sand traps. Engineering Applications of Computational Fluid Mechanics 2019 ;Volum 13.(1) s. 199-219
NTNU Untitled
 
2018
8 Olsen, Nils Reidar Bøe; Haun, Stefan.
Numerical modelling of bank failures during reservoir draw-down. E3S Web of Conferences 2018 ;Volum 40. s. 1-8
NTNU Untitled
 
9 Olsen, Nils Reidar Bøe; Hillebrand, Gudrun.
Long-time 3D CFD modelling of sedimentation with dredging in a hydropower reservoir. Journal of Soils and Sediments 2018 ;Volum 18.(9) s. 3031-3040
NTNU Untitled
 
2017
10 Hillebrand, Gudrun; Klassen, Irina; Olsen, Nils Reidar Bøe.
3D CFD modelling of velocities and sediment transport in the Iffezheim hydropower reservoir. Hydrology Research 2017 ;Volum 48.(1) s. 147-159
NTNU Untitled
 
11 Olsen, Nils Reidar Bøe.
Numerical modelling of antidune formation and propagation. I: River Sedimentation: Proceedings of the 13th International Symposium on River Sedimentation. CRC Press 2017 ISBN 978-1-138-02945-3. s. 728-732
NTNU Untitled
 
12 Olsen, Nils Reidar Bøe.
Numerical modelling of downstream-migrating antidunes. Earth Surface Processes and Landforms 2017 ;Volum 42. s. 2393-2401
NTNU Untitled
 
2016
13 Olsen, Nils Reidar Bøe.
Numerical modelling of antidune formation and propagation. International Symposium on River Sedimentation; 2016-09-19 - 2016-09-22
NTNU Untitled
 
2015
14 Baranya, S; Olsen, Nils Reidar Bøe; Jozsa, J.
Flow Analysis of a River Confluence with Field Measurements and Rans Model with Nested Grid Approach. Rivers Research and Applications: an international journal devoted to river research and management 2015 ;Volum 31.(1) s. 28-41
NTNU Untitled
 
15 Bråtveit, Kari; Olsen, Nils Reidar Bøe.
Calibration of Horizontal Acoustic Doppler Current Profiler by three dimensional CFD simulations. Engineering Applications of Computational Fluid Mechanics 2015 ;Volum 9.(1) s. 41-49
NTNU Untitled
 
16 Bråtveit, Kari.
Effects of load fluctuation on hydropower tunnels. Norwegian University of Science and Technology: Department of Hydraulic and Environmental Engineering 2015 (ISBN 978-82-326-1216-1) 83 s.
NTNU Untitled
 
17 Olsen, Nils Reidar Bøe.
Four free surface algorithms for the 3D Navier-Stokes equations. Journal of Hydroinformatics 2015 ;Volum 17.(6) s. 845-846
NTNU Untitled
 
2014
18 Baranya, S; Olsen, Nils Reidar Bøe; Stoesser, T; Sturm, TW.
A nested grid based computational fluid dynamics model to predict bridge pier scour. Proceedings of the Institution of Civil Engineers : Water Management 2014 ;Volum 167.(5) s. 259-268
NTNU Untitled
 
19 Harb, Gabriele; Haun, Stefan; Schneider, Josef; Olsen, Nils Reidar Bøe.
Numerical analysis of synthetic granulate deposition in a physical model study. International Journal of Sediment Research 2014 ;Volum 29.(1) s. 110-117
NTNU Untitled
 
2013
20 Bomminayuni, S; Stoesser, T; Olsen, Nils Reidar Bøe.
Evaluation of Low Reynolds Number Turbulence Models for an Open-Channel Flow over a Rough Bed Using LES Data. Journal of Hydraulic Engineering 2013 ;Volum 139.(6) s. 664-668
NTNU Untitled
 
21 Bråtveit, Kari; Olsen, Nils Reidar Bøe.
Design of sand traps in hydro power system. Third Nordic Seminar on Hydropower and Sediment Transport; 2013-05-29 - 2013-05-30
NTNU Untitled
 
22 Bråtveit, Kari; Olsen, Nils Reidar Bøe; Brevik, Oddmund.
Three Dimensional Numerical Study of an Unlined Pressurized Rock-Blasted Sand Trap. I: Proceedings of the 35th IAHR World Congress. China: Tsinghua University Press 2013 ISBN 978-7-89414-588-8. s. -
NTNU Untitled
 
23 Eilertsen, Raymond; Olsen, Nils Reidar Bøe; Ruther, Nils; Zinke, Peggy.
Channel-bed changes in distributaries of the lake Oyeren delta, southern Norway, revealed by interferometric sidescan sonar. Norsk Geologisk Tidsskrift 2013 ;Volum 93.(1) s. 25-35
NGU NTNU Untitled
 
24 Haun, Stefan; Kjærås, Halvor; Løvfall, Sigurd; Olsen, Nils Reidar Bøe.
Three-dimensional measurements and numerical modelling of suspended sediments in a hydropower reservoir. Journal of Hydrology 2013 ;Volum 479. s. 180-188
NTNU Untitled
 
25 Haun, Stefan; Lizano, Laura; Olsen, Nils Reidar Bøe.
Measuring suspended sediment concentrations in a reservoir based on laser diffraction. I: Proceedings of the 35th IAHR World Congress. China: Tsinghua University Press 2013 ISBN 978-7-89414-588-8. s. -
NTNU Untitled
 
26 Olsen, Nils Reidar Bøe.
Numerical Algorithms for Predicting Sediment Slides in Water Reservoirs. Electronic Journal of Geotechnical Engineering 2013 ;Volum 18.(Y) s. 5785-5804
NTNU Untitled
 
2012
27 Baranya, S; Olsen, Nils Reidar Bøe; Stoesser, T; Sturm, T.
THREE-DIMENSIONAL RANS MODELING OF FLOW AROUND CIRCULAR PIERS USING NESTED GRIDS. Engineering Applications of Computational Fluid Mechanics 2012 ;Volum 6.(4) s. 648-662
NTNU Untitled
 
28 Bråtveit, Kari; Lia, Leif; Olsen, Nils Reidar Bøe.
An Efficient Method to Describe the Geometry and the Roughness of an Existing Unlined Hydro Power Tunnel. Energy Procedia 2012 ;Volum 20. s. 200-206
NTNU Untitled
 
29 Bråtveit, Kari; Olsen, Nils Reidar Bøe.
Roughness analysis of an existing unlined hydro power tunnel based on data from a terrestrial laser scanner. Hydraulic Measurements and Experimental Methods; 2012-08-13 - 2012-08-16
NTNU Untitled
 
30 Feurich, Robert; Boubee, J; Olsen, Nils Reidar Bøe.
Improvement of fish passage in culverts using CFD. Ecological Engineering: The Journal of Ecotechnology 2012 ;Volum 47. s. 1-8
NTNU Untitled
 
31 Feurich, Robert; Olsen, Nils Reidar Bøe.
FINDING FREE SURFACE OF SUPERCRITICAL FLOWS - NUMERICAL INVESTIGATION. Engineering Applications of Computational Fluid Mechanics 2012 ;Volum 6.(2) s. 307-315
NTNU Untitled
 
32 Haun, Stefan; Dorfmann, Clemens; Harb, Gabriele; Olsen, Nils Reidar Bøe.
3D Numerical Modelling of the Reservoir Flushing of the Bodendorf Reservoir, Austria. Munich: Technische Universität München 2012 (ISBN 978-3-943683-03-5) 6 s.
NTNU Untitled
 
33 Haun, Stefan; Dorfmann, Clemens; Harb, Gabriele; Olsen, Nils Reidar Bøe.
3D Numerical Modelling of the Reservoir Flushing of the Bodendorf Reservoir, Austria. 2nd IAHR European Congress; 2012-06-27 - 2012-06-29
NTNU Untitled
 
34 Haun, Stefan; Olsen, Nils Reidar Bøe.
Numerical simulation of sediment deposition in a hydropower reservoir. : IAHR APD 2012 13 s.
NTNU Untitled
 
35 Haun, Stefan; Olsen, Nils Reidar Bøe.
Numerical simulation of sediment deposition in a hydropower reservoir. 18th IAHR Asia-Pacific Congress; 2012-08-19 - 2012-08-23
NTNU Untitled
 
36 Haun, Stefan; Olsen, Nils Reidar Bøe.
Three-dimensional numerical modelling of reservoir flushing in a prototype scale. International Journal of River Basin Management 2012 ;Volum 10.(4) s. 341-349
NTNU Untitled
 
37 Haun, Stefan; Olsen, Nils Reidar Bøe.
Three-dimensional numerical modelling of the flushing process of the Kali Gandaki Hydropower Reservoir. Lakes & Reservoirs: Research and Management 2012 ;Volum 17.(1) s. 25-33
NTNU Untitled
 
38 Haun, Stefan; Olsen, Nils Reidar Bøe.
3D numerische Modellierung einer Stauraumverlandung. Graz: Verlag der Technischen Universität Graz 2012 (ISBN 978-3-85125-230-9) 8 s.
NTNU Untitled
 
39 Haun, Stefan; Olsen, Nils Reidar Bøe.
3D numerische Modellierung einer Stauraumverlandung. Wasserbausymposium 2012, Wasser - Energie, Global denken - lokal handeln; 2012-09-12 - 2012-09-15
NTNU Untitled
 
40 Haun, Stefan; Olsen, Nils Reidar Bøe; Rodríguez Meza, Carlos Roberto; Lizano, Laura.
3D numerical simulation of the flushing process in the Angostura Reservoir. I: River Flow 2012. Taylor & Francis 2012 ISBN 978-0-415-62129-8. s. 867-871
NTNU Untitled
 
41 Haun, Stefan; Olsen, Nils Reidar Bøe; Rodríguez Meza, Carlos Roberto; Lizano, Laura.
3D numerical simulation of the flushing process in the Angostura Reservoir. 6th International Conference on Fluvial Hydraulics, River Flow 2012; 2012-09-05 - 2012-09-07
NTNU Untitled
 
42 Roberts, Marc; Ruther, Nils; Vollmer, Stefan; Olsen, Nils Reidar Bøe.
3D MODELLING OF CHANGES IN SEDIMENT TRANSPORT, BED COMPOSITION AND POROSITY DURING A FLOOD EVENT AT THE RIVER ELBE. Hamburg: HIC2012 Organizing Committee 2012 (ISBN 978-3-941492-45-5) 6 s.
NTNU Untitled
 
43 Roberts, Marc; Ruther, Nils; Vollmer, Stefan; Olsen, Nils Reidar Bøe.
3D MODELLING OF CHANGES IN SEDIMENT TRANSPORT, BED COMPOSITION AND POROSITY DURING A FLOOD EVENT AT THE RIVER ELBE. 10th International Conference on Hydroinformatics; 2012-07-14 - 2012-07-18
NTNU Untitled
 
2011
44 Bihs, Hans; Olsen, Nils Reidar Bøe.
Numerical Modeling of Abutment Scour with the Focus on the Incipient Motion on Sloping Beds. Journal of Hydraulic Engineering 2011 ;Volum 137.(10) s. 1287-1292
NTNU Untitled
 
45 Feurich, Robert; Boubee, J; Olsen, Nils Reidar Bøe.
Spoiler Baffles in Circular Culverts. Journal of environmental engineering 2011 ;Volum 137.(9) s. 854-857
NTNU Untitled
 
46 Feurich, Robert; Olsen, Nils Reidar Bøe.
Three-Dimensional Modeling of Nonuniform Sediment Transport in an S-Shaped Channel. Journal of Hydraulic Engineering 2011 ;Volum 137.(4) s. 493-495
NTNU Untitled
 
47 Haun, Stefan; Hoven, Lisa Emilie; Olsen, Nils Reidar Bøe; Rodríguez Meza, Carlos Roberto; Lizano, Laura.
3D numerical modelling of sediment deposition and flushing in the Angostura reservoir, Costa Rica. 34th IAHR World Congress; 2011-06-26 - 2011-07-01
NTNU Untitled
 
48 Haun, Stefan; Olsen, Nils Reidar Bøe.
3D numerische Modellierung einer Stauraumspülung - Vergleich physikalisches Modell und Natur. 13. Treffen junger WissenschaftlerInnen; 2011-08-03 - 2011-08-05
NTNU Untitled
 
49 Haun, Stefan; Olsen, Nils Reidar Bøe; Feurich, Robert.
NUMERICAL MODELING OF FLOW OVER TRAPEZOIDAL BROAD-CRESTED WEIR. Engineering Applications of Computational Fluid Mechanics 2011 ;Volum 5.(3) s. 397-405
NTNU Untitled
 
50 Zinke, Peggy; Olsen, Nils Reidar Bøe; Bogen, J.
Three-dimensional numerical modelling of levee depositions in a Scandinavian freshwater delta. Geomorphology 2011 ;Volum 129.(3-4) s. 320-333
NTNU Untitled
 
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