Dongke Sun
Team Lead Aerodynamics at Adwen Offshore- Claim this Profile
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Bio
Experience
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Adwen Offshore
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Spain
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Team Lead Aerodynamics
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Mar 2015 - Present
Aerodynamic design and performance aspects of AD8 and partly AD5; aerodynamic loads during energy production and transportation; support to platform for turbine dimensioning and integration; support to pre-sale for wind projects tendering; power and acoustic performance for AD8 prototype; CFD modelling of rotor and full turbine for performance verification; in-/outlet pressure for nacelle thermal conditioning; virtual prototyping and nacelle transfer function by simulation Aerodynamic design and performance aspects of AD8 and partly AD5; aerodynamic loads during energy production and transportation; support to platform for turbine dimensioning and integration; support to pre-sale for wind projects tendering; power and acoustic performance for AD8 prototype; CFD modelling of rotor and full turbine for performance verification; in-/outlet pressure for nacelle thermal conditioning; virtual prototyping and nacelle transfer function by simulation
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GAMESA WIND UK LIMITED
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United Kingdom
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Retail Office Equipment
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Wind Aerodynamics Expert
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May 2011 - Mar 2015
Wind turbine blade aerodynamic design; airfoil design and optimisation; virtual prototyping of airfoils, rotors and full turbines situated in realistic wind shears using highly efficient and accurate CFD modeling; wind loads on blades during transportation; Arinaga Port CFD modelling for G128-5MW prototype siting; nacelle transfer functions during energy production and stand-still using CFD; design of GIT28MLO airfoil as key enabler of G114 performance excellence; supervision of wind tunnel tests ensuring high quality and consistency of experimental results Show less
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Vestas
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Denmark
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Industrial Machinery Manufacturing
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700 & Above Employee
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Aerodynamicist
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Oct 2006 - May 2011
Pioneer in using CFD as airfoil virtual wind tunnel; pioneering in introducing full featured CFD for full turbine virtural prototyping; CFD virtual prototyping of aerodynamic devices such as vortex generators, stall barriers, Gurney flaps and winglets; support to V112 and V164 blade design; high-performance computing using clusters; proposer of integrated design approach for aerodynamic, mechanical and electrical sub-systems; hydrofoil cavitation assessment for the recording-breaking Vestas Sailrocket sail team; Show less
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University of Nottingham
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United Kingdom
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Research Services
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700 & Above Employee
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Reseach Fellow
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Aug 2002 - Oct 2006
Bridge aeroelasticity and road vehicle aerodynamisc using CFD; developed fully functioning flow-structure interaction modelling by coupling 3D turbulent flow analysis with structural dynamic analysis for bridge decks. Implemented in 2003, the work was one of pioneers using commercial CFD codes such as CFX and a substantial step toward in computational wind engineering for virtual wind tunnel techniques. In this work a block-iterative Gauss-Seidel method was first proposed to deliver accurate and efficient solution of flow structure dynamic coupling; innovative moving mesh control technique was proposed to ensure robustness and generality of solution process; codes programming in FORTRAN90 using MPI and PVM on CFX; flutter, vortex-induced vibration and buffeting processes of bridge decks successfully simulated with all the 18 flutter derivatives of bridge deck identified simultaneously using LES, DES and k-omega SST verified by excellent correlation with experimental data; the method and computer programs are extendable to aircraft wings, wind turbine blades and other large-span flexible structures ; leading author of international journal and conference papers; road vehicle CFD modelling for the European Commission sponsored WEATHER (Wind Early Alarm System for Terrestrial Transport Handling Evaluation of Risks) programme; relative movement between vehicle and ground was modelled considering at the same time the effects of wind shears, viaduct and embankment on lorry overturning in strong cross winds. Show less
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Nanyang Technological University Singapore
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Singapore
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Higher Education
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700 & Above Employee
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Research Fellow
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Jan 2000 - Aug 2002
CFD fire modeling for strutural fire resistance study; wind tunnel testing of curtain walls for rain resistance assessment CFD fire modeling for strutural fire resistance study; wind tunnel testing of curtain walls for rain resistance assessment
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The Hong Kong Polytechnic University
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Hong Kong
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Higher Education
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700 & Above Employee
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Research Assistant
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Nov 1996 - Dec 1999
Finite element theories and computational structrual dynamics for bridge aero-elasticity, flutter, buffeting and vortex-induced vibrations; computational methods in seismic engineering and random vibrations Finite element theories and computational structrual dynamics for bridge aero-elasticity, flutter, buffeting and vortex-induced vibrations; computational methods in seismic engineering and random vibrations
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Education
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Dalian University of Technology
Doctor of Philosophy - PhD, Computatonal Mechanics -
Dalian University of Technology
Bachelor of Science - BS, Engineering Mechanics