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Professor Adnan Kefal

Naval Architecture and Ocean Engineering
Istanbul Technical University, Istanbul, Turkey

Biography:
Dr. Adnan Kefal is an Assistant Professor and the Vice Dean of Research & Development at the Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University (ITU). He completed his undergraduate education in 2013 with the first rank in the same faculty at ITU. He received his Ph.D. degree in 2017 from Naval Architecture, Marine and Ocean Engineering Department at the University of Strathclyde, Glasgow, UK in the fields of computational structural mechanics and structural health monitoring. During his PhD studies, he worked as a visiting researcher at NASA Langley Research Center, USA in summer 2016. Prior to joining ITU, he was a research scientist at the Integrated Manufacturing Technologies Research and Application Center of Sabanci University. Dr. Kefal’s areas of expertise involve computational mechanics and engineering optimization techniques with the focus on large-scale structures, topology optimization, structural health monitoring, shape and stress sensing, energy harvesting, and mechanics of composite structures. He is co-author of more than 13 journal articles published in SCI-indexed high impact journals, and also prepared and presented over 22 conference papers on these topics.

Selected Publications:
Kefal, A., & Oterkus, E. 2014. D3.3 (WP3) – Hydrodynamic and structural analysis. Public Deliverable, The INCASS Project (FP7/2007-2013 grant agreement no 605200).
Kefal, A., and Oterkus, E., 2015. Structural Health Monitoring of marine structures by using inverse Finite Element Method. Analysis and Design of Marine Structures V, pp. 341. 

Kefal, A., Hizir, O., & Oterkus, E. 2015. A smart system to determine sensor locations for structural health monitoring of ship structures. In: Proceedings of 9th International Workshop on Ship and Marine Hydrodynamics, Glasgow, Scotland.
Kefal, A., and Oterkus, E., 2016. Displacement and stress monitoring of a Panamax containership using inverse finite element method. Ocean Engineering, 119, pp. 16-29. 

Kefal, A., and Oterkus, E., 2016. Displacement and stress monitoring of a chemical tanker based on inverse finite element method. Ocean Engineering, 112, pp. 33-46. 

Kefal, A., Oterkus, E., Tessler, A., and Spangler, J.L., 2016. A quadrilateral inverse-shell element with drilling degrees of freedom for shape sensing and structural health monitoring. Engineering Science and Technology, an International Journal, 19, pp. 1299-1313. 

Adnan Kefal and Erkan Oterkus, “Shape sensing of aerospace structures by coupling of isogeometric analysis and inverse finite element method”, AIAA SciTech Forum, 58th AIAA Structures, Structural Dynamics and Materials Conference, 9-13 January 2017, Grapevine, Texas
Kefal, A., and Oterkus, E., 2017. Shape and stress sensing of offshore structures by using inverse finite element method. Progress in the Analysis and Design of Marine Structures, pp. 141-148. 

A. Kefal, A. Tessler and E. Oterkus, “An inverse finite element method based on refined zigzag theory for structural health monitoring of laminated composite and sandwich shell structures”, 14th U.S. National Congress on Computational Mechanics (USNCCM14), 17-20 July 2017

(For more see the link, Prof. Adnan Kefal)

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