L. Lia

Most-cited papers

1. The Effect of Surge Tank Throttling on Governor Stability, Power Control, and Hydraulic Transients in Hydropower Plants

   K. Vereide, B. Svingen, T. Nielsen, L. Lia

   2017IEEE transactions on energy conversion59 citations Open access

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2. Review of Ice Effects on Hydropower Systems

   S. Gebre, K. Alfredsen, L. Lia, Morten Stickler +1 more

   201358 citations

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3. Influence of location of large-scale asperity on shear strength of concrete-rock interface under eccentric load

   Dipen Bista, G. Sas, F. Johansson, L. Lia

   202044 citations Open access

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4. Displacements as failure origin of placed riprap on steep slopes

   P. Hiller, J. Aberle, L. Lia

   201827 citations Open access

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5. Technical Review of Existing Norwegian Pumped Storage Plants

   L. Pitorac, K. Vereide, L. Lia

   202025 citations Open access

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6. Hydraulic scale modelling and thermodynamics of mass oscillations in closed surge tanks

   K. Vereide, L. Lia, T. Nielsen

   201522 citations Open access

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7. Surge Tank Research in Austria and Norway

   K. Vereide, L. Lia, W. Richter, G. Zenz

   2015Wasserwirtschaft19 citations Open access

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8. Influence of large-scale asperities on the shear strength of concrete-rock interface of small buttress dams

   G. Sas, C. Popescu, Dipen Bista, A. Seger +3 more

   202118 citations Open access

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9. An Efficient Method to Describe the Geometry and the Roughness of an Existing Unlined Hydro Power Tunnel

   Kari Bråtveit, L. Lia, Nils Olsen

   201218 citations Open access

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10. Case Study of Dam Overtopping from Waves Generated by Landslides Impinging Perpendicular to a Reservoir’s Longitudinal Axis

    Netsanet Nigatu Tessema, F. G. Sigtryggsdóttir, L. Lia, Asie Kemal Jabir

    2019Journal of Marine Science and Engineering16 citations Open access

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11. Field and model tests of riprap on steep slopes exposed to overtopping

    P. Hiller, L. Lia, J. Aberle

    201915 citations Open access

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12. Buckling analogy for 2D deformation of placed ripraps exposed to overtopping

    G. Ravindra, F. G. Sigtryggsdóttir, L. Lia

    202010 citations

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13. Breach Progression Observation in Rockfill Dam Models Using Photogrammetry

    G. H. Kiplesund, F. G. Sigtryggsdóttir, L. Lia

    2023Remote Sensing9 citations Open access

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14. Review of river ice force calculation methods

    Einar Rødtang, K. Alfredsen, K. Høyland, L. Lia

    2023Cold Regions Science and Technology5 citations Open access

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15. Hydraulic Scale Modeling of Mass Oscillations in a Pumped Storage Plant with Multiple Surge Tanks

    L. Pitorac, K. Vereide, L. Lia, M. Cervantes

    2022Journal of Hydraulic Engineering5 citations Open access

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16. Upgrading hydropower plants to pump storage plants: a hydraulic scale model of the tunnel system

    L. Pitorac, K. Vereide, L. Lia

    20205 citations Open access

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17. Practical challenges and experience from large-scale overtopping tests with placed riprap

    P. Hiller, L. Lia

    20155 citations

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18. Numerical Modeling of Nonuniform Flow in Settling Basins

    H. Nøvik, Abha Dudhraj, Nils Olsen, M. Bishwakarma +1 more

    20145 citations Open access

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19. Evaluation of Design Criteria for Downstream Riprap of Rockfill Dams

    G. Ravindra, F. G. Sigtryggsdóttir, L. Lia

    20184 citations

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20. Performance of Coanda-Effect Screens in a Cold Climate

    H. Nøvik, L. Lia, Henrik Opaker

    20144 citations

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21. Horizontal trash rack – a new intake concept for efficient backflushing

    H. Nøvik, L. Lia, Mari Wigestrand

    20144 citations

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22. Efficiency of Pressurized Rock Traps for Unlined Hydropower Tunnels

    Ola Haugen Havrevoll, K. Vereide, L. Lia

    2021Energies3 citations Open access

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23. Physical Model Study on Discharge over a Dam Due to Landslide Generated Waves

    Netsanet Nigatu Tessema, F. G. Sigtryggsdóttir, L. Lia, A. K. Jabir

    20203 citations Open access

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24. Protection of embankment dam toe and abutments under overtopping conditions

    G. Ravindra, F. G. Sigtryggsdottir, L. Lia

    20183 citations

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25. Hydraulics of backflushing for efficiently cleaning hydropower trash racks

    Hanne Nøvik, L. Lia, Bjørnar Rettedal, L. Nielsen

    20143 citations

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26. Physical modelling of hydropower waterway with air cushion surge chamber

    K. Vereide, L. Lia, T. Nielsen

    20143 citations Open access

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27. Stability of mass oscillations in hydropower plants with brook intakes

    L. Pitorac, K. Vereide, B. Svingen, L. Lia

    2023Journal of Hydraulic Research2 citations Open access

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28. Monte Carlo Simulation for Economic Analysis of Hydropower Pumped Storage Project in Nepal

    K. Vereide, L. Lia, Laras Ødegård

    20132 citations Open access

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29. Experimental Study of Back Flushing of Trash Racks

    H. Nøvik, O. Jorstad, L. Lia

    20111 citations

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30. DESIGN OF FLOATING FISH GUIDANCE SYSTEMS USING CFD MODELLING

    Halvor Kjærås, L. Lia, Nils Reidar Olsen, K. Alfredsen

    2019Water0 citations

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