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Dive into the research topics where Lasse Gilling is active.

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Featured researches published by Lasse Gilling.


47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition; Orlando, FL; United States; 5 January 2009 through 8 January 2009 | 2009

Detached Eddy Simulations of an Airfoil in Turbulent Inflow

Lasse Gilling; Niels N. Sørensen; Lars Davidson

The effect of resolving inflow turbulence in detached eddy simulations of airfoil flows is studied. Synthetic turbulence is used for inflow boundary condition. The generated turbulence fields are shown to decay according to experimental data as they are convected through the domain with the free stream velocity. The subsonic flow around a NACA 0015 airfoil is studied at Reynolds number 1.6 × 106 and at various angles of attack before and after stall. Simulations with turbulent inflow are compared to experiments and to simula- tions without turbulent inflow. The results show that the flow is sensitive to the intensity of the resolved turbulence. Especially, when the flow is close to stall, separation can be triggered if the turbulence is resolved. By resolving the inflow turbulence better agreement with experimental data can be achieved.


Archive | 2006

User Manual for SSG Power Simulation 2

Palle Meinert Jensen; Lasse Gilling; Jens Peter Kofoed


Wind Energy | 2011

Imposing resolved turbulence in CFD simulations

Lasse Gilling; Niels N. Sørensen


Europe's premier wind energy event | 2009

Imposing Resolved Turbulence by an Actuator in a Detached Eddy Simulation of an Airfoil

Lasse Gilling; Niels N. Sørensen; Pierre-Elouan Réthoré


Dansk Vindkraftkonference 2007 | 2009

Airfoils in Turbulent Inflow

Lasse Gilling


International Conference on Structural Safety and Reliability | 2009

Generation of Synthetic Turbulence in Arbitrary Domains

Lasse Gilling; Søren R.K. Nielsen; Niels N. Sørensen


Archive | 2009

TuGen: Synthetic Turbulence Generator, Manual and User's Guide

Lasse Gilling


Archive | 2005

Model Testing of Forces in the Reflector Joint and Mooring Forces on Wave Dragon

Lasse Gilling; Jens Peter Kofoed; James Tedd


4th PhD Seminar on Wind Energy in Europe | 2008

Large eddy simulations of an airfoil in turbulent inflow

Lasse Gilling; Niels N. Sørensen


publisher | None

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Pierre-Elouan Réthoré

Technical University of Denmark

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Lars Davidson

Chalmers University of Technology

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