Publications

Papers in Refereed Journals

  1. G.H. Chang, Y. Modarres-Sadeghi (2013). Flow-Induced Oscillations of a Cantilevered Pipe Conveying Fluid with Base Excitation. Submitted.

  2. A. Jain, Y. Modarres-Sadeghi (2013). Vortex-Induced Vibrations of a Flexibly-Mounted Inclined Cylinder. Submitted.

  3. C. Grouthier, S. Michelin, Y. Modarres-Sadeghi, E. de Langre (2013). Self-Similar Vortex-Induced Vibrations of a Hanging String. Journal of Fluid Mechanics, 724, R2. Abstract.

  4. Y. Modarres-Sadeghi, M.P. Païdoussis (2013). Chaotic Oscillations of Long Pipes Conveying Fluid in the Presence of a Large End-Mass, Computers and Structures, 122, 192–201. Abtract.

  5. R. Bourguet, Y. Modarres-Sadeghi, G.E. Karniadakis, M.S. Triantafyllou (2011). Wake-Body Resonance of Long Flexible Structures is Dominated by Counter-Clockwise Orbits, Physical Review Letters, 107, 134502. Abstract.

  6. M.H. Ghayesh, M.P. Païdoussis, Y. Modarres-Sadeghi (2011). Three-Dimensional Dynamics of a Fluid-Conveying Cantilevered Pipe with an Additional Spring-Support and an End-Mass, Journal of Sound and Vibration, 330, 2869-2899. Abtract.

  7. Y. Modarres-Sadeghi, F. Chasparis, M.S. Triantafyllou, M. Tognarelli, P. Beynet (2011). Chaotic Response is a Generic Feature of Vortex Induced Vibrations of Flexible Risers, Journal of Sound and Vibration, 330, 2565–2579. Abstract.

  8. J. Conte, Y. Modarres-Sadeghi, M.N. Watts., F.S. Hover, M.S. Triantafyllou (2010). A Fast-Starting Robotic Fish that Accelerates at 40 ms-2. Journal of Bioinspiration and Biomimetics, 5 035004. Abstract

  9. Y. Modarres-Sadeghi, H. Mukundan, J.M. Dahl, F.S. Hover, M.S. Triantafyllou (2010). The Effect of Higher Harmonic Forces on Fatigue Life of Marine Risers. Journal of Sound and Vibration, 329, 43-55. Abstract

  10. H. Mukundan, Y. Modarres-Sadeghi, J.M. Dahl, F.S., Hover, M.S. Triantafyllou (2009). Monitoring Fatigue Damage on Marine Risers. Journal of Fluids and Structures, 25, 617-628. Abstract

  11. Y. Modarres-Sadeghi, M.P. Païdoussis (2009). Nonlinear Dynamics of Extensible Fluid-Conveying Pipes, Supported at Both Ends, Journal of Fluids and Structures, 25, 535-543. Abstract

  12. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler, E. Grinevich (2008). Experiments on Vertical Slender Flexible Cylinders Clamped at Both Ends and Subjected to Axial Flow. Philosophical Transactions of the Royal Society A, 366, 1275–1296. Abstract

  13. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler (2008). Three Dimensional Oscillations of a Cantilever Pipe Conveying Fluid, International Journal of Non-Linear Mechanics, 43, 18-25. Abstract

  14. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler (2007). The Nonlinear Behaviour of a Slender Flexible Cylinder Pinned or Clamped at Both Ends and Subjected to Axial Flow, Computers and Structures, 85, 1121-1131. Abstract

  15. Y. Modarres-Sadeghi, C. Semler, M. Wadham-Gagnon, M.P. Païdoussis (2007). Dynamics of Cantilevered Pipes Conveying Fluid. Part 3: Three-Dimensional Dynamics in the Presence of an End-Mass, Journal of Fluids and Structures, 23, 589-603. Abstract

  16. E. de Langre, M.P. Païdoussis, O. Doare, Y. Modarres-Sadeghi (2007). Flutter of Long Cantilevered Cylinders in Axial Flow, Journal of Fluid Mechanics, 571, 371-389. Abstract

  17. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler (2005). A Nonlinear Model for an Extensible Slender Flexible Cylinder Subjected to Axial Flow, Journal of Fluids and Structures 21, 609-627. Abstract Addendum: 2006, 22, 597. Abstract

Papers in Refereed Conference Proceedings

  1. G.H. Chang, Y. Modarres-Sadeghi (2012). Flow-induced oscillations of a cantilevered pipe conveying fluid with base excitation. Proceedings of the 10th International Conference on Flow-Induced Vibration (& Flow-Induced Noise), Trinity College, Dublin, July 2-6, 2012.

  2. A. Jain, Y. Modarres-Sadeghi (2012). Vortex-Induced Vibrations of an Inclined Cylinder in Flow. Proceedings of the 10th International Conference on Flow-Induced Vibration (& Flow-Induced Noise), Trinity College, Dublin, July 2-6, 2012.

  3. H. Zheng, Y. Modarres-Sadeghi, J. Dahl, M.S. Triantafyllou (2012). Inline-Crossflow Coupled Vortex Induced Vibrations of Long Flexible Cylinders. Proceedings of the 31st International Conference on Offshore Mechanics and Arctic Engineering OMAE 2012, Rio de Janeiro, Brazil. July 1-6, 2012.

  4. H. Zheng, R. Price, Y. Modarres-Sadeghi, M.S. Triantafyllou (2012). A Systematic Approach to Understanding the Influence of High-Harmonic and Chaotic Vortex-Induced Vibrations on Fatigue Damage of Flexible Risers. Proceedings of the 22nd International Ocean and Polar Engineering (ISOPE) Conference, Rhodes, Greece, June 17−22, 2012.

  5. C. Feng, B. Bonafilia, Y. Modarres-Sadeghi, M.S. Triantafyllou (2011). The Mechanics of Fast-Start Performance of Pike Studied Using a Mechanical Fish ASME 2011 International Mechanical Engineering Congress & Exposition, Denver, Colorado, November 14-16, 2011.

  6. R. Price, Y. Modarres-Sadeghi, M.S. Triantafyllou, (2011). On increased fatigue damage of marine risers due to the higher harmonic force components and chaotic vortex induced vibrations. The 18th International Congress on Sound and Vibration (ICSV 18), Rio de Janeiro, Brazil, 10 to 14 July 2011.

  7. R. Price, H. Zheng, Y. Modarres-Sadeghi, M.S. Triantafyllou, (2011). Effect of Higher Stress Harmonics and Spectral Width on Fatigue Damage of Marine Risers. To be published in the Proceedings of the Proceedings of the 30th International Conference on Offshore Mechanics and Arctic Engineering OMAE. June 19-24, 2011, Rotterdam, The Netherlands.

  8. H. Zheng, R. Price, Y. Modarres-Sadeghi, G.S. Triantafyllou, M.S. Triantafyllou, (2011). Vortex-Induced Vibration Analysis (VIVA) Based on Hydrodynamic Databases. To be published in the Proceedings of the Proceedings of the 30th International Conference on Offshore Mechanics and Arctic Engineering OMAE. June 19-24, 2011, Rotterdam, The Netherlands

  9. Y. Modarres-Sadeghi, M. Watts, J. Conte, F. Hover, M.S. Triantafyllou (2010). A Fast-Starting Robotic Fish that Accelerates at 35 m/s2,  The 16th US National Congress on Theoretical and Applied Mechanics (USNCTAM). University Park, PA, June 27 - July 2, 2010.

  10. Y. Modarres-Sadeghi, R. Bourguet, F. Hover, M.S. Triantafyllou, M. Tognarelli, P. Beynet, (2010). Re-evaluation of VIV Riser Fatigue Damage. Proceedings of the 29th International Conference on Offshore Mechanics and Arctic Engineering OMAE. June 6-11, 2010, Shanghai, China.

  11. F. Chasparis, Y. Modarres-Sadeghi, F. Hover, M.S. Triantafyllou, M. Tognarelli, P. Beynet (2009). Lock-in, Transient and Chaotic Response in Riser VIV. Proceedings of the 28th International Conference on Offshore Mechanics and Arctic Engineering OMAE, 31 May - 5 June 2009, Honolulu, Hawaii.

  12. F. Chasparis, Y. Modarres-Sadeghi, F. Hover, M.S. Triantafyllou, Y. Contantinides, H. Mukundan (2009). Hydrodynamic Data Extraction from Field Data. Proceedings of the 28th International Conference on Offshore Mechanics and Arctic Engineering OMAE, 31 May - 5 June 2009, Honolulu, Hawaii.

  13. Y. Modarres-Sadeghi, M.S. Triantafyllou, F. Hover (2008). Fatigue Life Calculations of Risers by Taking into Account the Higher Harmonic Force Components. Proceedings of the Eighteenth International Offshore and Polar Engineering Conference ISOPE-2008. 6-11 July, 2008, Vancouver, Canada.

  14. Y. Modarres-Sadeghi, M.P. Païdoussis (2008). Three-Dimensional and Chaotic Oscillations of Long Pipes Conveying Fluid in the Presence of an End-Mass. Proceedings of the 9th International Conference on Flow-Induced Vibration, FIV2008. 30 June - 3 July 2008, Prague, Czech Republic,  pp. 381-386.

  15. Y. Modarres-Sadeghi, F. Hover, M.S. Triantafyllou (2008). Vortex Induced Vibrations and Fatigue Life Calculations of Risers Using Wake Oscillator Model. Proceedings of the 27th International Conference on Offshore Mechanics and Arctic Engineering OMAE, 15-20 June, 2008, Estoril, Portugal.

  16. Y. Modarres-Sadeghi, M.P. Païdoussis, A. Camargo (2006) The Behaviour of Fluid-Conveying Pipes, Supported at Both Ends, by the Complete Extensible Nonlinear Equations of Motion, Proceedings of the ASME 6th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibrations and Noise, 23-27 July 2006, Vancouver, BC, Canada.

  17. E. de Langre, M.P. Païdoussis, O. Doare, Y. Modarres-Sadeghi (2006) Flutter of Long Cantilevered Cylinders in Axial Flow, Proceedings of the ASME 6th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibrations and Noise, 23-27 July 2006, Vancouver, BC, Canada.

  18. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler (2005) Nonlinear Dynamics of Slender Flexible Cylinders Clamped at Both Ends and Subjected to Axial Flow, Proceedings of the 20th Canadian Congress of Applied Mechanics, CANCAM2005 (editor: M. Ostoja-Strazewski), Montreal, Canada, pp. 333-334.

  19. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler (2004) Nonlinear Dynamics of Slender Flexible Cylinders Subjected to Axial Flow,Proceedings of the 8th international conference on flow-induced vibration, FIV2004 (editors: E. de Langre & F. Axisa), Paris, France, pp. 131-136.

  20. M.P. Païdoussis, Y. Modarres-Sadeghi, C. Semler (2003) Nonlinear Dynamics of Pinned-Pinned Cylinders in Axial Flow, 21th ICTAM conference, Warsaw, Poland.

  21. Y. Modarres-Sadeghi, M.P. Païdoussis, C. Semler, P. Picot (2003) Nonlinear Dynamics of Slender Cylinders Supported at Both Ends and Subjected to Axial Flow. Proceedings of the IUTAM Symposium on Integrated Modeling of Fully Coupled Fluid-Structure Interactions Using Analysis, Computations, and Experiments (editors: H. Benaroya & T. Wei), Rutgers University, USA, pp. 233-244.

  22. M. Nikkhah-Bahrami, Y. Modarres-Sadeghi (2002) Comparison of Four Structurally Different Earthquake Signals Using Harmonic Wavelet Transform. Proceedings of the ASME’s Biennial Conference on Engineering Systems Design and Analysis, Istanbul, Turkey.

  23. M. Nikkhah-Bahrami, Y. Modarres-Sadeghi (2000) Collision of Inelastic Frictional Spheres. Proceedings of the ASME’s Biennial Conference on Engineering Systems Design and Analysis, Switzerland.

Fluid-Structure Intercations Laboratory - University of Massachusetts, Amherst.