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2018
1 Johnsen, Håkon Jarand Dugstad; Torgersen, Jan; Nydal, Ole Jørgen.
Beam Steering Lens Array for Solar Cooking. The 10th International SolarZentrum Conference for food quality, solar cooking, drying, farming, and gardening; 2018-05-25 - 2018-05-26
NTNU Untitled
 
2 Johnsen, Håkon Jarand Dugstad; Torgersen, Jan; Nydal, Ole Jørgen.
Beam Steering Lens Array for Solar Cooking. Consolfood 2018; 2018-01-22 - 2018-01-24
NTNU Untitled
 
3 Nydal, Ole Jørgen.
Multiphase Transport. Short Course; 2018-01-23 - 2018-01-30
NTNU Untitled
 
4 Nydal, Ole Jørgen; Nielsen, Torbjørn Kristian.
African University Collaboration on Renewable Energy. Innspill seminar NTNU; 2018-01-11 - 2018-01-11
NTNU Untitled
 
2017
5 Du, Xiaoju; Nydal, Ole Jørgen.
Flow models and numerical schemes for single/two-phase transient flow in one dimension. Applied Mathematical Modelling 2017 ;Volum 42. s. 145-160
NTNU Untitled
 
6 Hailu, Mesele Hayelom; Nydal, Ole Jørgen; Kahsay, Mulu B; Tesfay, Asfafaw Haileselassie.
A direct solar fryer for injera baking application. Solar World Congress 2017; 2017-10-29 - 2017-11-02
NTNU Untitled
 
7 John, Michael; Kimambo, Cuthbert Z.M.; Eikevik, Trygve Magne; Nydal, Ole Jørgen; Kihedu, Joseph.
Potential Application of Commersial Refrigerants as Adsorbate in Adsorption Refrigeration Systems. IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry; 2017-10-29 - 2017-11-02
NTNU Untitled
 
8 Nydal, Ole Jørgen.
EnPe Project: Capacity Building in Renewable Energy Education and Research. NTNU activities. Yearly project meeting; 2017-12-12 - 2017-12-12
NTNU Untitled
 
9 Nydal, Ole Jørgen.
EnPe Project: Master program in Oil and Gas Technology. NTNU activities. Yearly project meeting; 2017-12-11 - 2017-12-11
NTNU Untitled
 
10 Nydal, Ole Jørgen.
Slug flow and structure coupling - 1D models and small scale experiments. Web seminar; 2017-01-04 - 2017-01-04
NTNU Untitled
 
11 Nydal, Ole Jørgen.
Slug flow and structure coupling 1D models and small scale experiments. Multiphase FIV Special Interest Group Meeting; 2017-11-30 - 2017-11-30
NTNU Untitled
 
12 Nydal, Ole Jørgen.
Solar heat storage for cooking. Visit NWU South Africa; 2017-03-27 - 2017-03-28
NTNU Untitled
 
13 Nydal, Ole Jørgen.
Solar heat storage for cooking. NM-AIST Arusha March 20th -21st 2017 Knowledge Sharing Forum on Energy Engineering Education and Research; 2017-03-20 - 2017-03-21
NTNU Untitled
 
14 Nydal, Ole Jørgen.
Solar heat storage for cooking. Visit Norwegian Embassy Kampala; 2017-03-17 - 2017-03-17
NTNU Untitled
 
15 Nydal, Ole Jørgen.
Solar heat storage for cooking. Besøk Namibia Univ. Science and Technology og Namibia Energy Institute; 2017-03-30 - 2017-03-30
NTNU Untitled
 
16 Nyeinga, Karidewa; Denis, Okello; Bernard, Tabu; Nydal, Ole Jørgen.
Experimental Investigation of Thermal Perfomance for Selected Oils for Solar Thermal Energy Storage and Rural Cooking Application. Solar World Conference 2017; 2017-10-29 - 2017-11-02
NTNU Untitled
 
2016
17 Denis, Okello; Nydal, Ole Jørgen; Nyeinga, Karidewa; Banda, Eldad JK.
Experimental investigation on heat extraction from a rock bed heat storage system for high temperature applications. Journal of Energy in Southern Africa 2016 ;Volum 27.(2) s. 30-37
NTNU Untitled
 
18 Nydal, Ole Jørgen.
Nytt tårn, nye muligheter. Adresseavisen 2016
NTNU Untitled
 
19 Nydal, Ole Jørgen.
Small scale solar thermal energy system Experiences with air based heat transfer and rock bed heat storage. International Conference on the Advancement of Green Energy Technology (IC-GET-2016); 2016-04-15 - 2016-04-18
NTNU Untitled
 
20 Nydal, Ole Jørgen.
University collaboration on solar energy for cooking: technology development and social adaptation studies. Development Research Conference Stockholm; 2016-04-22 - 2016-04-24
NTNU Untitled
 
21 Nydal, Ole Jørgen.
1D models for gas-liquid slug flow. ERCOFTAC Oil&Gas Seminar; 2016-04-20 - 2016-04-21
NTNU Untitled
 
22 Nydal, Ole Jørgen.
1D multiphase pipe flow modeling. Ocean Week NTNU; 2016-05-09 - 2016-05-12
NTNU Untitled
 
23 Nydal, Ole Jørgen; Fosseng, Silje; Skahjem, Ragnhild.
Oil based Solar Heat Collection and Storage. Southern African Solar Energy Conference 2016; 2016-10-31 - 2016-11-02
NTNU Untitled
 
24 Nydal, Ole Jørgen; Fossum, Silje; Skahjem, Ragnhild; Paul, Svendsen; Marius, Laukholm; Foss Hansen, Benjamin.
Heat Storage for Hybrid Renewable Energy Storage Solar Heat Batteries. Technoport; 2016-03-02 - 2016-03-02
NTNU Untitled
 
25 Nyeinga, Karidewa; Nydal, Ole Jørgen; Okello, Denis; Banda, Eldad John K.B..
Dynamic model of a small scale concentrating solar cooker with rock bed heat storage. Journal of Energy in Southern Africa 2016 ;Volum 27.(1) s. 20-27
NTNU Untitled
 
26 Park, Sangmin; Kim, Minseong; Nydal, Ole Jørgen; Lee, In-Beum.
Mitigation of Pig-induced Slugs by Combination of By-pass Pig and Inlet Separator Dual Control Valves. Oil Technology Conference Asia; 2016-03-22 - 2016-03-25
NTNU Untitled
 
27 Schümann, Heiner; Chandra, Pankaj; Nydal, Ole Jørgen.
Oil-water pipe flow development after a valve. 9th International Conference on Multiphase Flow; 2016-05-22 - 2016-05-27
NTNU SINTEFPETR Untitled
 
28 Schümann, Heiner; Tutkun, Murat; Nydal, Ole Jørgen.
Experimental study of dispersed oil-water flow in a horizontal pipe with enhanced inlet mixing, Part 2: In-situ droplet measurements. Journal of Petroleum Science and Engineering 2016 ;Volum 145. s. 753-762
IFE NTNU SINTEFPETR UiO Untitled
 
29 Schümann, Heiner; Tutkun, Murat; Yang, Zhi Lin; Nydal, Ole Jørgen.
Experimental study of dispersed oil-water flow in a horizontal pipe with enhanced inlet mixing, Part 1: Flow patterns, phase distributions and pressure gradients. Journal of Petroleum Science and Engineering 2016 ;Volum 145. s. 742-752
IFE NTNU SINTEFPETR UiO Untitled
 
30 Smith, Ivar Eskerud; Nydal, Ole Jørgen.
The effect of boundary conditions and droplet entrainment on severe slugging using a Lagrangian slug tracking model. International Journal of Multiphase Flow 2016 ;Volum 85. s. 245-257
NTNU Untitled
 
2015
31 Akselsen, Andreas Holm; Nydal, Ole Jørgen.
Applying Multiple Grids to a Multi-Field Model - The Resolution Requirements of Individual Fields in the Two-Fluid Model for 1D Pipe Flow. Journal of Dispersion Science and Technology 2015 ;Volum 36.(10) s. 1378-1387
NTNU Untitled
 
32 Andrea, Schmueli; M, Borregales; Asuaje, Miguel; Nydal, Ole Jørgen.
Modelling of liquid droplets concentration profiles in stratified-annular flows. Multiphase 2015; 2015-06-10 - 2015-06-12
NTNU Untitled
 
33 Edvardsen, Svein; Dorao, Carlos Alberto; Nydal, Ole Jørgen.
Experimental and numerical study of single-phase pressure drop in downhole shut-in valve. Journal of Natural Gas Science and Engineering 2015 ;Volum 22. s. 214-226
NTNU Untitled
 
34 Edvardsen, Svein; Dorao, Carlos Alberto; Nydal, Ole Jørgen.
Experimental and numerical study of two-phase pressure drop in downhole shut-in valve with Unified Comprehensive Model formulation. Journal of Natural Gas Science and Engineering 2015 ;Volum 23. s. 440-449
NTNU Untitled
 
35 Edvardsen, Svein; Dorao, Carlos Alberto; Nydal, Ole Jørgen.
Multiphase flow in complex valve geometry. Energy Procedia 2015 s. 91-100
NTNU Untitled
 
36 Grødahl, Steinar; Yang, Zhilin; Nydal, Ole Jørgen.
Small scale experiments on surge waves in low liquid loaded pipes. Multiphase 2015; 2015-06-10 - 2015-06-12
NTNU Untitled
 
37 Huang, Yrjö Jun; Nydal, Ole Jørgen; Ge, Chenhui; Yao, Baodian.
An Introduction to Discrete Element Method: A Meso-scale Mechanism Analysis of Granular Flow. Journal of Dispersion Science and Technology 2015 ;Volum 36.(10) s. 1370-1377
NTNU Untitled
 
38 Khatibi, Milad; Schümann, Heiner; Nydal, Ole Jørgen; Yang, Zhi Lin; Time, Rune Wiggo.
Inclination effect on stratified oil-water pipe flow. I: 17th International Conference on Multiphase Technology 2015 : proceedings of a meeting held 10.-12. June 2015, Cannes, France. BHR Group 2015 ISBN 9781510811447. s. -
NTNU UIS Untitled
 
39 Kjeldby, Tor Kindsbekken; Nydal, Ole Jørgen.
Experiments and simulations of local upstream gas accumulation giving unstable production in a flowline/riser system. SPE Journal 2015 ;Volum 20.(3) s. 598-609
NTNU Untitled
 
40 Nydal, Ole Jørgen.
Cooking with the sun- a comparative country analysis of Solar Cooking, its adoption and impact on people´s lives. NORGLOBAL final seminar 2015; 2015-01-22 - 2015-01-22
NTNU Untitled
 
41 Nydal, Ole Jørgen.
Dynamic Two-Phase Flows – Models and Applications to Flexible Risers. JEM 2015; 2015-03-23 - 2015-03-27
NTNU Untitled
 
42 Nydal, Ole Jørgen.
Keynote: Severe slugging revisited. Multiphase2015; 2015-06-10 - 2015-06-12
NTNU Untitled
 
43 Nydal, Ole Jørgen.
NTNU Multiphase Flow Laboratory Experiments and Flow Modeling. Invitation; 2015-06-21 - 2015-06-26
NTNU Untitled
 
44 Nydal, Ole Jørgen.
Ray Tracing for Simulation of a Light Guide Efficiency. SASEC 2015; 2015-05-11 - 2015-05-13
NTNU Untitled
 
45 Nydal, Ole Jørgen; Tesfay, Asfafaw Haileselassie.
Ray Tracing for Evaluation of the SK14 Solar Concentrator as a Solar Fryer. Solar World Congress 2015; 2015-11-09 - 2015-11-12
NTNU Untitled
 
46 Nydal, Ole Jørgen; Vieiro, Joaquin.
Slug flow in flexible pipes. 7th European-Japan Two Phase Flow Group Meeting; 2015-10-11 - 2015-10-15
NTNU Untitled
 
47 Plasencia Cabanillas, Jose Luis; Nydal, Ole Jørgen; Schaefer, Eirik Husum.
Effective Viscosity for Dispersed Oil–Water Pipe Flow in Different Diameters. Journal of Dispersion Science and Technology 2015 ;Volum 36.(10) s. 1419-1431
NTNU Untitled
 
48 Schümann, Heiner; Khatibi, Milad; Tutkun, Murat; Pettersen, Bjørnar H.; Yang, Zhi Lin; Nydal, Ole Jørgen.
Droplet Size Measurements in Oil–Water Dispersions: A Comparison Study Using FBRM and PVM. Journal of Dispersion Science and Technology 2015 ;Volum 36.(10) s. 1432-1443
IFE NTNU UiO Untitled
 
49 Shmueli Alvarado, Andrea; Borregales, Manuel; Asuaje, Miguel; Nydal, Ole Jørgen.
Modelling of Liquid Droplets Concentration Profiles in Stratified-Annular Flows. I: 17th Multiphase Production Technology Conference, Cannes, France. BHR Group 2015 ISBN 9781855981478. s. 25-39
NTNU Untitled
 
50 Shmueli Alvarado, Andrea; Unander, Tor Erling; Nydal, Ole Jørgen.
Characteristics of Gas/Water/Viscous Oil in Stratified-Annular Horizontal Pipe Flows. I: Offshore Technology Conference Brasil 2015 (OTC Brasil 2015). : Offshore Technology Conference (OTC) 2015 ISBN 978-1-61399-414-6.
NTNU SINTEFPETR Untitled
 
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