999 3rd Ave, Suite 2200 Seattle, WA 98104 U.S.A. Mobile: 1-330- 285-0492 Email: feng_han1@yahoo.com |
EDUCATION
Ph.D Civil Engineering, The University of Akron, Akron, OH, USA, 08/2002 – 05/2006
M.S. Solid/Computation Mechanics, Shanghai Jiao Tong University , P.R. China, 08/2000 – 08/2002
B.S. Engineering Mechanics, Shanghai Jiao Tong University, P.R. China, 09/1996 – 08/2000
PROFESSIONAL EXPERIENCE
Structural Engineer
PB America, Inc., Seattle, WA, 2006 – present
Conducted analysis, design on different bridge project.
Hylebos Bridge, Tacoma, Washington: structural engineer involved in the rehabilitation of the double leaf trunnion bascule bridge that spans the Hylebos waterway in the Tideflats area of Tacoma. Feng’s works includes the analysis and novelty design of member and load calculation, pier, shaft, column and reinforce slab.
South Park Bridge, Seattle, Washington: Feng Han conducts the preliminary structure design and research of bascule bridge crossing over the Duwamish waterway, which would provide unlimited vertical navigation clearance in the waterway when the bascule span is open. The steel girders (due to their light weight relative to concrete structures) are the main support members for the bascule leaves. The research work includes the structural stability analysis, new seismic behavior study and application, computational modeling, member and material design, bascule pier and foundations design.
Research & Teaching Assistant
Dept. of Civil Eng., University of Akron, OH, 2002 – 2006
Developed novel Green’s function and its application to different area (such as BEM).
Conducted projects on advanced layered structure design and test, the novel computational method study, and also the development of the combination and optimization the new structure with BEM and FEM analysis through commercial software (ANSYS, HyperMesh and ABAQUS).
Developed a fully-coupled nano FGM model and new BEM computational methods to solve the fracture and crack problems in its application in the areas of engine, sensor, and transducer.
Developed a novel BEM computational technology to accurately analyze the stress and strain field of nano single and multi- QWR structure. The new algorithm provide an benchmark to the this area. The research was collaborated with US Air Force Research Lab (AFRL).
Simulated the stress and strain field with a new BEM and developed the inverse algorithm to detect and characterize the embedded tumor mass.
Conducted a project with Ohio Department of Transportation (ODOT) to develop the new theory, program codes and software package to help the pavement design accurately and efficiently, to be adopted by Ohio DOT for future pavement engineering.
GUI software – MultiSmart3D development. In charge of the core programming, example testing and validation, improvement.
Pending Patent: Method of Fast Evaluating Surface Deformation. Collaboration with a professor in Geology of Ohio State University (OSU) to develop a 1200 times faster computational algorithm for GPS application. In charge of the method development, core programming, example testing and improvement.
Assistant of the undergraduate course of Engineering Materials Lab, Structure Analysis, Mechanics of Materials and graduate course of Finite Element Analysis. Also responsible for the tutorial and experiment design of FEM software ANSYS, HyperMesh and ABAQUS.
Research Assistant
Dept. of Civil Eng., Shanghai Jiao tong University, China, 2000-2002
Study and test the static and dynamic behavior of smart structure: truss and frame.
Design a smart steel structure which can hold large dynamic loading.
Study transient response for trusses and frames structure in terms of wave propagation method.
Conduct the steel structure design, accomplish the layout plans with AUTOCAD.
PUBLICATION
1. Han, F., Pan, E., etc. (2006): Responses of Piezoelectric, Transversely Isotropic, Functionally Graded, and Multilayered Half Spaces to Uniform Circular Surface Loadings. Computer Modeling in Engineering & Sciences, Vol.14 no.1 pp. 15-29, 2006.
2. Han, F., Pan, E., etc. (2006): Strain and piezoelectric fields in embedded quantum wire arrays. Superlattices and Microstructures, Vol. 40, Issue 3, pp. 125-136, 2006.
3. Pan, E., Bevis, M., Han, F. etc. (2006): Surface deformation due to loading of a layered elastic half-space I: A rapid numerical kernel based on a circular loading element. J Geophys. Int. (Submitted)
4. Bevis, M., Pan, E., Zhou, H., Han, F. etc. (2006): Surface deformation due to loading of a layered elastic half-space II: Constructing the solution for a general polygonal load. J Geophys. Int. (Submitted)
5. Alkasawneh, W., Pan, E., Han, F., (2006): Effect of Temperature variation on pavement responses using 3D multilayered elastic analysis. Int. J. Pave. Engng. (Publishing)
6. Han, F., Pan, E., etc. (2006): Boundary element analysis of strain fields in InAs/GaAs quantum wire structures. 27th World Conference on Boundary Elements and other Mesh Reduction Methods. 15-17 March 2005. Orlando, FL. (Conference)
7. Wang, C.D., Pan, E., Tzeng, C.S., Han, F. etc. (2006): Displacements and stresses due to a uniform vertical circular load in an inhomogeneous cross-anisotropic half-space. Int. J. Geomech. 6: 1-10.
8. Han, F., Pan, E., etc. (2005): Circular loading on the surface of transversely isotropic, magneto electroelastic multilayered half-space. 2005 International Conference on VComputational and Experimental Engineering and Sciences. 1-6 Dec 2005. Chennai, India. (Conference)
9. Han, F., Pan, E., etc. (2005): Electromechanical coupling in quantum nanostructures. 8th US National Congress on Computational Mechanics. 25-27 July 2005. Austin, TX. (Conference)
10. Pan, E. and Han, F. (2005): Exact solution for functionally graded and layered magneto-electro-elastic plates. Int. J. Eng. Sci. 43: 321-339. (2nd hottest article within the Journal)
11. Pan, E. and Han, F. (2005): Green’s function for transversely isotropic piezoelectric functionally graded multilayered half-spaces. Int. J. Solids Struct. 42: 3207-3233. (17th hottest article within the Journal)
12. Qiao, Y., Pan, E., Han, F., etc. (2005): Measurement of mechanical property of rectal walls. J. Mater. Sci.- Mater. Med.16: 183-188.
13. Pan, E. and Han, F. etc. (2005): Strain fields in InAs/GaAs quantum wire structures: inclusion vs. inhomogeneity. J. Appl. Phys. 98: 013534.
14. Pan, E. and Han, F. (2004): Green’s function for transversely isotropic piezoelectric multilayered half-spaces. J. Eng. Math. 49: 271-288.
15. Han, F., Pan, E., etc. (2004): Tumor detection with a new boundary integral equation formulation. 2004 Internal Mechanical Engineering Congress & Exposition, Anaheim, CA. (Conference).
PRESENTATION
Electromechanical coupling in quantum nanostructures.
PENDING PATENT
Method of Fast Evaluating Surface Deformation.