• 2 Citaten
20152019
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Persoonlijk profiel

Quote

“Meaningful modeling and simulation cannot be obtained without quantitatively assessing verification and validation.”

Research profile

His research focuses on numerical modeling of dynamic stall phenomenon of turbine blades and the fatigue behavior of materials. He is currently working on the determination of unsteady loads on turbine blades at dynamic stall regime using computational fluid dynamic (CFD) simulations, the computation of fatigue-driven fracture using cohesive zone model (CZM), and the coupling of these two aspects in predicting the fatigue endurance of a vertical-axis wind turbine operating in the built environment. The geared transmission system modeling, the measurement and prediction of its vibration noise and the optimization strategy of its dynamic performance were his concern during the Master study. He has a few scientific publications as listed, and he also acts as a reviewer for 2 international journals (Journal of Wind Engineering & Industrial Aerodynamics, Journal of Sandwich Structures & Materials).  

Academic background

Feiyu Geng (born on May 16, 1989) is a doctoral candidate at the Department of the Built Environment at Eindhoven University of Technology (TU/e) in the Netherlands. He studied Mechanical and Electronic Engineering at Inner Mongolia University of Technology, China. In 2014, he graduated from Chongqing University as Master in Mechanical Engineering on a thesis in dynamic performance evaluation and radiated noise control of gearboxes under supervision of Prof. Tengjiao Lin. In September 2014, he was enrolled as a doctoral candidate with the project “Improvement of efficiency and fatigue life of vertical-axis wind turbines”. This research is being undertaken under supervision of Prof. Akke Suiker (promotor) at the group of Applied Mechanics and Design and Prof. Bert Blocken (co-promotor) at the group of Building Physics.

Vingerafdruk Duik in de onderzoeksthema's waar Feiyu Geng actief is. Deze onderwerplabels komen voort uit het werk van deze persoon. Samen vormen ze een unieke vingerafdruk.

Airfoils Engineering en materiaalwetenschappen
Aerodynamic loads Engineering en materiaalwetenschappen
Turbulence models Engineering en materiaalwetenschappen
Sensitivity analysis Engineering en materiaalwetenschappen
Aerodynamics Engineering en materiaalwetenschappen
Reynolds number Engineering en materiaalwetenschappen
Wind tunnels Engineering en materiaalwetenschappen
Fatigue of materials Engineering en materiaalwetenschappen

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Onderzoeksoutput 2015 2019

  • 2 Citaten
  • 4 Poster
  • 2 Tijdschriftartikel
  • 1 Abstract
  • 1 Congresartikel

An interface damage model for high-cycle fatigue

Geng, F. & Suiker, A. S. J., 25 sep 2019, In : Engineering Fracture Mechanics. 221, 20 blz., 106644

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Fatigue of materials
Crack initiation
Plasticity
Crack propagation
Fibers

Interface damage model for fatigue-driven fracture

Geng, F. & Suiker, A. S. J., 25 mei 2018, In : MATEC Web of Conferences. 165, 6 blz., 22030

Onderzoeksoutput: Bijdrage aan tijdschriftCongresartikelAcademicpeer review

Open Access
Bestand
Fatigue of materials
Crack initiation
Crack propagation

Interface damage model for fatigue-driven fracture

Geng, F. & Suiker, A. S. J., 2018

Onderzoeksoutput: Bijdrage aan congresPosterAcademic

Open Access
Bestand
2 Citaties (Scopus)

Sensitivity analysis of airfoil aerodynamics during pitching motion at a Reynolds number of 1.35×105

Geng, F., Kalkman, I., Suiker, A. S. J. & Blocken, B., 1 dec 2018, In : Journal of Wind Engineering and Industrial Aerodynamics. 183, blz. 315-332 18 blz.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Open Access
Bestand
Turbulence models
Airfoils
Sensitivity analysis
Aerodynamics
Reynolds number
Aerodynamic loads
Airfoils
Computational fluid dynamics
Kinematics
Vortex flow

Activiteiten 2017 2018

  • 4 Publicatie peer-review

Journal of Sandwich Structures and Materials (Tijdschrift)

Feiyu Geng (Peer reviewer)
8 okt 2018

Activiteit: Types publicaties van collegiale toetsing en redactioneel werkPublicatie peer-reviewWetenschappelijk

Journal of Sandwich Structures and Materials (Tijdschrift)

Feiyu Geng (Peer reviewer)
12 jan 2018

Activiteit: Types publicaties van collegiale toetsing en redactioneel werkPublicatie peer-reviewWetenschappelijk

Journal of Wind Engineering and Industrial Aerodynamics (Tijdschrift)

Feiyu Geng (Peer reviewer)
23 aug 2017

Activiteit: Types publicaties van collegiale toetsing en redactioneel werkPublicatie peer-reviewWetenschappelijk

Journal of Wind Engineering and Industrial Aerodynamics (Tijdschrift)

Feiyu Geng (Peer reviewer)
29 mei 2017

Activiteit: Types publicaties van collegiale toetsing en redactioneel werkPublicatie peer-reviewWetenschappelijk