• 2 Citations
20152018
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Personal profile

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.

Fingerprint Dive into the research topics where Feiyu Geng is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Airfoils Engineering & Materials Science
Aerodynamic loads Engineering & Materials Science
Turbulence models Engineering & Materials Science
Sensitivity analysis Engineering & Materials Science
Aerodynamics Engineering & Materials Science
Reynolds number Engineering & Materials Science
Wind tunnels Engineering & Materials Science
Fatigue of materials Engineering & Materials Science

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Research Output 2015 2018

  • 2 Citations
  • 4 Poster
  • 1 Abstract
  • 1 Article
  • 1 Conference article

Interface damage model for fatigue-driven fracture

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

Research output: Contribution to conferencePosterAcademic

Open Access
File

Interface damage model for fatigue-driven fracture

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

Research output: Contribution to journalConference articleAcademicpeer-review

Open Access
File
Fatigue of materials
Crack initiation
Crack propagation
2 Citations (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, p. 315-332 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Turbulence models
Airfoils
Sensitivity analysis
Aerodynamics
Reynolds number

2D URANS simulation of aerodynamic loads on a pitching airfoil: Impact of computational parameters

Geng, F., Kalkman, I. M., Suiker, A. S. J. & Blocken, B. J. E., 2017

Research output: Contribution to conferenceAbstractAcademic

Aerodynamic loads
Airfoils
Computational fluid dynamics
Kinematics
Vortex flow

A fatigue cohesive zone law for simulating interfacial delamination

Geng, F. & Suiker, A. S. J., 2017

Research output: Contribution to conferencePosterAcademic

Open Access
File

Activities 2017 2018

  • 4 Publication peer-review

Journal of Sandwich Structures and Materials (Journal)

Feiyu Geng (Peer reviewer)
8 Oct 2018

Activity: Publication peer-review and editorial work typesPublication peer-reviewScientific

Journal of Sandwich Structures and Materials (Journal)

Feiyu Geng (Peer reviewer)
12 Jan 2018

Activity: Publication peer-review and editorial work typesPublication peer-reviewScientific

Journal of Wind Engineering and Industrial Aerodynamics (Journal)

Feiyu Geng (Peer reviewer)
23 Aug 2017

Activity: Publication peer-review and editorial work typesPublication peer-reviewScientific

Journal of Wind Engineering and Industrial Aerodynamics (Journal)

Feiyu Geng (Peer reviewer)
29 May 2017

Activity: Publication peer-review and editorial work typesPublication peer-reviewScientific