Publications

Also see our publications at: Google Scholar and Researchgate of Prof. Filipov

Journal Papers; Ref. Conference Papers; Conference Abstracts and Presentations; Book Chapters; Technical Reports.

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Journal Papers


  1. Woodruff, S.,R., and Filipov, E.T. (2019) “A bar and hinge model formulation for structural analysis of curved-crease origami” (Submitted)
  2. Zhu, Y. and Filipov, E.T. (2019) “A Bar and Hinge Model for Simulating Bistability in Origami Structures with Compliant Creases” (Submitted)
  3. Wang, B., Chen C.Q., and Filipov, E.T. (2019) “Design method for generic origami tubes with programmable kinematics” (Submitted)
  4. Wo, Z., Raneses, J., and Filipov, E.T. (2019) “Deployable Origami Tubes for Adaptable Energy Absorption” (Submitted)
  5. Zhu, Y. and Filipov, E.T. (2019) “An Efficient Numerical Approach for Simulating Contact in Origami Assemblages” Proceedings of the Royal Society – A, Vol. 475. Link
  6. Filipov, E. T., and Redoutey, M. (2018). Mechanical characteristics of the bistable origami hypar. Extreme Mechanics Letters25, 16-26. Link
  7. Filipov, E.T., Tachi T., and Paulino G.H. “Deployable Surfaces and Canopies with High Out-of-Plane Stiffness,” ASCE Journal of Structural Engineering, Vol. 145, No.2, 04018244. Link
  8. Filipov, E.T., Liu, K., Tachi, T., Schenk, M., and Paulino, G.H. (2017) “Bar and Hinge models for Scalable Analysis of Origami,”International Journal of Solids and Structures, Vol. 124, No. 1, pp. 26-45. Link
  9. Filipov, E.T., Paulino G.H., and Tachi T. (2016) “Origami Tubes with Reconfigurable Polygonal Cross-Sections”. Proceedings of the Royal Society – A , Vol. 472, No. 2185, 20150607.  Link See papers, details, and media coverage.
  10. Filipov, E.T.*, Chun J.*, Paulino G.H., and Song J. (2016) “Polygonal Multiresolution Topology Optimization (PolyMTOP) for Structural Dynamics,” Structural and Multidisciplinary Optimization.  Volume 53, Issue 4, pp 673–694. doi: 10.1007/s00158-015-1309-x. Link
  11. Filipov, E.T., Tachi T., and Paulino G.H. (2015) “Origami Tubes Assembled Into Stiff, yet Reconfigurable Structures and Metamaterials,” Proceedings of the National Academy of Sciences USA , Vol. 112, No. 40, pp. 12321-12326.  Link See papers, details, and media coverage.
  12. O’Rourke, M., Filipov, E.T., and Uçkan, E. (2015) “Towards Robust Fragility Relations for Buried Segmented Pipe in Ground Strain Areas,” Earthquake Spectra, Vol. 31, No. 3, pp. 1839-1858.  Link
  13. Steelman, J.S., Filipov, E.T., Fahnestock, L.A., Revell, J.R., LaFave, J.M., Hajjar, J.F., and Foutch, D.A. (2014) “Experimental Behavior of Steel Fixed Bearings and Implications for Seismic Bridge Response,” Journal of Bridge Engineering, Vol. 19, No. 8, SPECIAL ISSUE: Recent Advances in Seismic Design, Analysis, and Protection of Highway Bridges, A4014007.  Link
  14. Filipov, E.T., Revell J.R., Fahnestock L.A., LaFave J.M., Hajjar, J.F., Foutch D.A., and Steelman J.S. (2013) “Seismic Performance of Highway Bridges with Fusing Bearing Components for Quasi-Isolation,” Earthquake Engineering and Structural Dynamics. Vol. 42, No. 9, pp. 1375-1394.  Link
  15. Filipov, E.T., Fahnestock L.A., Steelman J.S., Hajjar, J.F., LaFave J.M., and Foutch D.A. (2013) “Evaluation of Quasi-Isolated Seismic Bridge Behavior Using Nonlinear Bearing Models,” Engineering Structures, Vol. 49, No. 14, pp. 168-181.  Link
  16. Steelman, J.S., Fahnestock L.A., Filipov E.T., LaFave J.M., Hajjar, J.F., and Foutch D.A. (2013) “Shear and Friction Response of Non-Seismic Laminated Elastomeric Bridge Bearings Subject to Seismic Demands,” Journal of Bridge Engineering, Vol. 18, No. 7, pp. 612-623.  Link

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Refereed Conference Papers


  1. Redoutey, M., Ahlquist, S., Shaw, J., Filipov, E.T., (2019) “Bending active structures with a variable cross-section boundary,” IASS Annual Symposium 2019, Barcelona, Spain
  2. Zhu, Y., and Filipov, E.T., (2019) “Simulating Compliant Crease Origami with a Bar and Hinge Model,” ASME IDET Conference, Anaheim CA.
  3. Filipov, E.T., Tachi, T., Paulino, G.H., (2019) “Coupled Origami Tubes For Stiff Deployable Cantilevers,” ASME IDET Conference, Anaheim CA.
  4. Woodruff S. R., and Filipov, E.T. (2018) “Structural Analysis of Curved Folded Deployables,” ASCE Earth and Space Conference, April 9-12, 2018, Cleveland, OH. Paper selected as one of four finalist for student paper competition. Link
  5. Tachi T., Filipov, E.T., and Paulino, G.H. (2015). “Deployable Folded-core Sandwich Panels Guided by a Generating Surface,” Proceedings of the International Association for Shell and Spatial Structures (IASS), August 17-20, 2015, Amsterdam, Netherlands.
  6. Filipov, E.T., Tachi, T., and Paulino, G.H. (2014). “Toward Optimization of Stiffness and Flexibility of Rigid, Flat-Foldable Origami Structures,” The 6th International Meeting on Origami in Science, Mathematics and Education (6OSME), August 10-13, 2014, Tokyo, Japan.
  7. Filipov, E.T., Revell, J.R., Steelman, J.S., Fahnestock, L.A., LaFave, J.M., Foutch, D.A., and Hajjar, J.F. (2012). “Sensitivity of Quasi-Isolated Bridge Seismic Response to Variations in Bearing and Backwall Elements,” Paper No. 2978, Proceedings of the 15th World Conference on Earthquake Engineering, September 24-28, 2012, Lisbon, Portugal.
  8. Filipov, E.T., Hajjar, J.F., Steelman J.S., Fahnestock L.A., LaFave J.M., and Foutch D.A. (2011). “Computational Analyses of Quasi-Isolated Bridges with Fusing Bearing Components,” Paper No. 768, 2011 Structures Congress, Las Vegas, NV, April 14 – 16, 2011, Structural Engineering Institute.
  9. Steelman J.S., Fahnestock L.A., LaFave J.M., Hajjar, J.F., Filipov, E.T., and Foutch D.A. (2011). “Seismic Response of Bearings for Quasi-Isolated Bridges – Testing and Component Modeling,” Paper No. 855, 2011 Structures Congress, Las Vegas, NV, April 14 – 16, 2011, Structural Engineering Institute.
  10. Filipov, E.T., Steelman J.S., Hajjar, J.F., LaFave J.M., and Fahnestock L.A. (2010). “Bridge Bearing Fuse Systems for Regions with High-Magnitude Earthquakes at Long Recurrence Intervals,” Paper No. 1834, Proceedings of the 9th US National and 10th Canadian Conference on Earthquake Engineering, Toronto, Canada, July 25 – 29, 2010, Earthquake Engineering Research Institute, Oakland, California.

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Conference Proceedings and Abstracts


  1. Filipov, E.T., and Zhu, Y., (2019) “Simulating Contact in Deformable Origami Structures,”- KEYNOTE LECTURESociety of Engineering Science 2019 Technical Meeting, October 13-15, 2019, Washington University in St. Louis, St. Louis, MO.
  2. Wang, B., Redoutey, M., Chen, C.Q., and Filipov, E.T. (2019) “A tubular origami design for programmable, functional and
    packable robotic structures,” Society of Engineering Science 2019 Technical Meeting, October 13-15, 2019, Washington University in St. Louis, St. Louis, MO.
  3. Sychterz, A., and Filipov, E.,T., (2019) “Actuator optimization for adaptive origami structures,” Society of Engineering Science 2019 Technical Meeting, October 13-15, 2019, Washington University in St. Louis, St. Louis, MO.
  4. Filipov E.T., and Wo Z. (2019) “Crushing of origami tubes for tunable energy absorption,” ASCE Engineering Mechanics Institute Conference, June 18-21, 2019 Pasadena, CA.
  5. Woodruff S.R. and Filipov E.T. “Functional anisotropy: exploiting the mechanics of curved-creased origami systems,” ASCE Engineering Mechanics Institute Conference, June 18-21, 2019 Pasadena, CA.
  6. Filipov, E.T., Woodruff, S., (2019) “Mechanics and Dynamics of Reconfigurable Curved Creased Origami Arrays,” Acoustical Society of America Annual Meeting, Louisville, KY May 13, 2019.
  7. Wo, Z., Raneses, J., and Filipov, E.T., (2019) “Using tunable origami for active energy absorption,” Bulletin of the American Physical Society, March 4-8, Boston, MA.
  8. Filipov E.T., Woodruff, S., (2019) “Exploring the mechanics of curved creased origami with a discrete bar and hinge,” Bulletin of the American Physical Society, March 4-8, Boston, MA.
  9. Filipov, E.T., Liu, K., Tachi, T., Schenk, M., and Paulino, G.H. (2018) “Simulating Origami Facet Bending with a N5B8 Bar and Hinge Model,” 7OSME – 7th Conference on Origami Science, Mathematics, and Engineering, September 5-7, 2018, Oxford, UK.
  10. Paulino, G.H., Filipov, E.T., and Tachi, T. (2018) “Coupled Origami Tubes for Stiff Deployable Structures,” 7OSME – 7th Conference on Origami Science, Mathematics, and Engineering, September 5-7, 2018, Oxford, UK.
  11. Wo Z., and Filipov, E.T. (2018) “Geometric Implications for Stress Concentration in Miura Origami,” 13th World Congress on Computational Mechanics / 2nd Pan American Congress on Computational Mechanics (WCCM 2018), July 22-27, 2018, New York, NY. Selected for student paper competition.
  12. Redoutey, M., and Filipov, E.T. (2018) “Mechanical Characteristics of Origami Hypars,” ASCE Engineering Mechanics Institute Conference, May 29-June 1, 2018, Cambridge, MA.
  13. Filipov, E.T., and Woodruff S.R. (2018) “The Mechanics of Folding Curved Crease Origami,” ASCE Engineering Mechanics Institute Conference, May 29-June 1, 2018, Cambridge, MA. 
  14. Filipov, E.T., and Redoutey, M. (2018) “Mechanical Instabilities in the Origami Hypar,” Bulletin of the American Physical Society, March 5-9, 2018, Los Angeles CA. 
  15. Filipov, E.T., Paulino, G.H., and Tachi, T. (2017) “A Bar and Hinge Model for Scalable Analysis of Origami Structures and Metamaterials,” Society of Engineering Science 2017 Technical Meeting, July 25-28, 2017, Norhteastern University, Boston, MA.
  16. Paulino, G.H., Filipov, E.T., and Tachi, T. (2017) “Tubular Origami Assemblages with Tunable Properties,” Society of Engineering Science 2017 Technical Meeting, July 25-28, 2017, Northeastern University, Boston, MA.
  17. Filipov, E.T., Paulino, G.H., and Tachi, T. (2017) “Origami Tubes Coupled into Reconfigurable Structures and Metamaterials,” ASCE Engineering Mechanics Institute Conference, June 5-7, 2017, San Diego, CA.
  18. Paulino, G.H., Filipov, E.T., and Tachi, T.(2017) “Tubular Origami Assemblages with Tunable Properties,” ASCE Engineering Mechanics Institute – International Conference, March 19-22, 2017, Rio de Janeiro, Brazil.
  19. Filipov, E.T., Liu, K., Tachi, T., Schenk, M., and Paulino, G.H. (2017) “A Bar and Hinge Model for Scalable Analysis of Thin Origami,” ASCE Engineering Mechanics Institute – International Conference, March 19-22, 2017, Rio de Janeiro, Brazil.
  20. Filipov, E.T., Paulino, G.H., and Tachi T. (2015). “Flexible Origami Sheets Assembled into Stiff Reconfigurable Structures,” Society of Engineering Sciences 2015 Technical Meeting, October 26-28, 2015, College Station, TX.
  21. Filipov, E.T., Paulino, G.H., and Tachi T. (2015). “Reconfiguring Origami Tubes with Polygonal Cross-Sections,” Society of Engineering Sciences 2015 Technical Meeting, October 26-28, 2015, College Station, TX.
  22. Filipov, E.T., Paulino, G.H., and Tachi T. (2015). “Miura Tubes and Assemblages: Theory and Applications,” American Physical Society March Meeting, March 2-6, 2015, San Antonio, TX.
  23. Filipov, E.T., Chun, J., Paulino, G.H., and Song, J. (2013). “Topology Optimization for Structural Dynamics: A Polygonal Multiresolution Approach,” ASCE Engineering Mechanics Institute (EMI) Conference, August 4-7, 2013, Evanston, IL.
  24. Filipov, E.T., Chun, J., Paulino, G.H., and Song, J. (2013). “Polygonal Multiresolution Topology Optimization for Structural Dynamics,” World Congress on Structural and Multidisciplinary Optimization (WCSMO), May 20-24, 2013, Orlando, FL.
  25. Steelman, J.S., Filipov, E.T., Revell, J.R., LaFave, J.M., Fahnestock, L.A., Hajjar, J.F., and Foutch, D.A. (2013). “Achieving Bridge Resilience through Economical Seismic ‘Quasi-Isolation’ Design using Common Bearing Components,”, Proceedings of 7th National Seismic Conference on Bridges & Highways, May 20-22, 2013, Oakland, CA.

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Book Chapters


  1. Filipov, E.T., Tachi, T., and Paulino, G.H. (2015). “Toward Optimization of Stiffness and Flexibility of Rigid, Flat-Foldable Origami Structures,” In Origami 6, Proc. of the 6th International Meeting on Origami Science, Mathematics, and Education (eds K Miura, T Kawasaki, T Tachi, R Uehara, RJ Lang, P Wang-Iverson), pp. 409–419. Providence, RI: American Mathematical Society. 
     

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Technical Reports


  1. LaFave, J.M., Fahnestock, L.A., Foutch, D.A., Steelman, J.S., Revell, J.R., Filipov, E.T., and Hajjar, J.F. (2013). Experimental Investigation of the Seismic Response of Bridge Bearings, Report No. FHWA-ICT-13-002. Illinois Center for Transportation, Springfield, IL.
  2. LaFave, J.M., Fahnestock, L.A., Foutch, D.A., Steelman, J.S., Revell, J.R., Filipov, E.T., and Hajjar, J.F. (2013). Seismic Performance of Quasi-Isolated Highway Bridges in Illinois, Report No. FHWA-ICT-13-015. Illinois Center for Transportation, Springfield, IL.

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