Publications

Peer-reviewed articles
 

  1. Feldman, Y., Kligerman, Y., Etsion, I., and Haber S., 2005. The Validity of the Reynolds Equation in Modeling Hydrostatic Effects in Gas Lubricated Textured Parallel Surfaces, ASME,  J. Tribol., vol. 128(2), pp. 345-350. Download 
  2. Feldman, Y., Kligerman, Y., and Etsion, I., 2006. A Hydrostatic Laser Surface Textured Gas Seal, Tribol. Lett., vol. 22(1), pp. 21-28. Download 
  3. Feldman Y., Kligerman, Y., and Etsion, I., 2007. Stiffness and efficiency optimization of a hydrostatic laser surface textured gas seal, ASME, J. Tribol., vol. 129(2), pp. 407-410,  Download 
  4. Feldman Y., and Gelfgat, A.Y., 2009. On  pressure-velocity  coupled  time-integration  of incompressible   Navier-Stokes   equations   using   direct   inversion   of   Stokes   operator   or accelerated multigrid technique, Computers & Structures, vol. 87, pp. 710-720. Download 
  5. Feldman, Y., and Gelfgat, A.Y., 2010. Oscillatory instability of a 3D lid-driven flow in a cube. Physics of Fluids, vol. 22, pp. 093602. Download 
  6. Feldman, Y., and Gelfgat, A.Y., 2011. From multi- to single-grid CFD on massively parallel computers: numerical experiments on lid-driven flow in a cube using pressure-velocity coupled formulation. Computers & Fluids, vol. 46, pp. 218-223. Download 
  7. Liberzon, A., Feldman, Y., and Gelfgat, A.Y., 2011. Experimental observation of the steady –oscillatory transition in a cubic lid-driven cavity. Physics of Fluids, vol. 23, pp. 084106. Download
  8. Feldman, Y., Colonius, T., Pauken, M., Hall, J.L., and Jones, J.A., 2012. Simulation and cryogenic experiments of natural convection for the Titan Montgolfiere. AIAA Journal, vol. 50(11), pp. 2483-2491. Download 
  9. Feldman, Y., and Colonius, T., 2013. On a transitional and turbulent natural convection in spherical shells,  Int. J. Heat Mass Transfer, vol. 64, pp. 514-525. Download 
  10. Gelfgat, A.,Y., and Feldman, Y., 2014. Reply to a letter of A. Povitsky regarding benchmark  problem of 3D flow in a cubic cavity driven by a diagonally moving lid, Computers & Fluids, vol. 92, pp. 224. Download 
  11. Feldman, Y., 2015. Theoretical analysis of three-dimensional bifurcated flow inside a diagonally lid-driven cavity, Theor. Computat. Fluid Mech., vol. 29(4), pp. 245-261. Download 
  12. Gulberg, Y., and Feldman, Y., 2015. On laminar natural convection inside multi-layered spherical shells, Int. J. Heat Mass Transfer, vol. 91, pp. 908-921. Download 
  13. Feldman, Y., and Gulberg, Y., 2016. An extension of the immersed boundary method based on the distributed Lagrange multiplier approach, J. Comput. Phys., vol. 322, pp. 248-266. Download
  14. Gulberg, Y., and Feldman, Y., 2016. Flow control through use of heterogeneous porous media: Smart passive thermo-insulating materials, Int. J. Therm. Scien., vol.  110, pp. 369-382. Download
  15. Idan, S., and Feldman, Y., 2017. “Smart” passive thermal insulation of confined natural convection heat transfer: An application to hollow construction blocks, Applied Thermal Engineering., vol. 124, pp. 1328–1342. Download 
  16. Feldman, Y., 2018. Oscillatory instability of 2D natural convection flow in a square enclosure with a tandem of vertically aligned cylinders , Fluid Dyn. Res, vol.  50, pp. 051410. Download  
  17. Feldman Y., 2018. Semi-implicit direct forcing immersed boundary method for incompressible viscous thermal flow problems: A Schur complement approach. Int. J. Heat and Mass Transfer, vol. 127, pp. 1267-1283.  Download 

  18. Spizzichino, A.,  Goldring S., and Feldman, Y., 2019 . The Immersed Boundary Method: Application to Two-Phase Immiscible Flows, Com. Comp. Phys., vol. 25(1), pp. 107-134. Download

  19. Yakhot, A., Feldman, Y., Moxey, D., Sherwin, D., and Karniadakis, Em.G., 2019. Turbulence in a Localized Puff in a Pipe, Flow, Turbulence and Combustion, vol. 103, pp. 1-24. Download 

  20. Spizzichino, A., Zemach, E., and Feldman, Y., 2019. Oscillatory instability of a 3D natural convection flow around a tandem of cold and hot vertically aligned cylinders placed inside a cold cubic enclosure, Int. J. Heat Mass Transfer, vol 141, pp. 327-345. Download 

  21. Zemach, E., Spizzichino, A., and Feldman, Y., 2021. Instability characteristics of a highly separated natural convection flow: Configuration of a tandem of cold and hot horizontally oriented cylinders placed within a cold cubic enclosure, Int. J. Thermal Sciences, vol 159, pp. 106606. Download 

  22. Sela R., Zemach, E., A., and Feldman, Y., 2021. A semi-implicit direct forcing immersed boundary method for periodically moving immersed bodies: A Schur complement approach, Comput. Methods Appl. Mech. Engrg., vol 373, pp. 113498. Download 

  23. Spizzichino, A., Goldring, S., Feldman, Y., 2021. Prediction of the structure and refractive index profile of fused fiber optic components: A numerical and experimental study, Physical Review E, vol. 103, pp. 013315. Download  

  24. Ratzabi, A., Eluk, T., Levy, A., Feldman, Y., 2021. Nonsymmetric ionic transport in a nonbinary electrolyte at high voltage, Physical Review Fluids, vol. 6, pp. 113701. Download

  25. Sukoriansky, S., Barami, E., Feldman, Y., Zemach, E., 2022. Anisotropization of quasistatic magnetohydrodynamic turbulence with an increasing magnetic field: Transition from three to two dimensions Physical Review Fluids, vol. 7, pp. 074607. Download 

  26.  Zviaga, D., Silverman, I., Gelfgat, A., Feldman, Y., 2022. A sem-implicit fractional step immersed boundary method for the numerical simulation of natural convection non-Boussinesq flows, Com. Comp. Phys., vol. 32(3), pp. 737-778. Download

  27. Goncharuk, K., Oshri, O., Feldman, Y., 2023. The immersed boundary method: A SIMPLE approach,  J. Comput. Phys., vol. 487, pp. 112148. Download

  28.  Goncharuk, K., Feldman, Y., Oshri, O., 2023. Fluttering-induced flow in a closed chamber, J. Fluid. Mech., vol.  976, pp. A15. Download

  29.  Rosenberg, S., Feldman, Y., Shoshani, O., 2024. Finding an optimal shape of a curved mechanical beam for enhanced internal resonance, Nonlinear Dyn., https://doi.org/10.1007/s11071-024-09505-y. Download

 

Conference proceedings

 

  1. Feldman Y., Colonius T, Pauken M., Hall J.L., and Jones J.A. 2011. Numerical and Experimental Modeling of Natural Convection for a Cryogenic Prototype of a Titan Montgolfiere, 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, including the AIA, Virginia Beach, VA, September 20-24, AIAA 2011-6869.
  2. Hall J.L., Vargas A., Colonius T., Dieudonné W., Feldman Y., Jones J.A., Reh K. and Nott J. 2012. Titan Montgolfiere Balloon  Analysis and  Design Using Computational  Fluid Dynamics Simulations.  9-th Itnternational Planetary Probe Workshop, Toulouse, France, June 18-22.
  3. Hall J.L., Vargas A., Colonius T., Dieudonné W., Feldman Y., Jones J.A., Reh K. and Nott J. 20132. Titan Montgolfiere Balloon  Analysis and  Design Using Computational  Fluid Dynamics Simulations.  10-th Itnternational Planetary Probe Workshop, San Jose, USA, June 17-21.
  4. Moxey D., Feldman Y., Perdikaris P., Insley J., Yakhot A., Sherwin S., and Karniadakis G., Proper Orthogonal Decomposition Analysis of a Puff in a Pipe, International  Symposium on Turbulence and Shear Flow Phenomena (TSFP-9), June 30 - July 3, 2015 Melbourne, Australia .
  5. Spizzichino A., Porat O., Feldman Y., and Goldring S., Structural evolution of fused optic-fiber components: numerical simulations and experimental study, Proc. SPIE 10681, Micro-Structure and Specialty Optical Fibers V, 106810J (9 May 2018); doi:10.1117/12.2307403.

Presentation of papers at conferences/meetings (oral or poster)

  

  1. Feldman, Y., and  Herszage, A., " CFD elliptic analysis of anisotropic flow in the wake of a wind turbine", 21th Israel Symposium on Computational Mechanics, Ber Sheva, Ben Gurion University, October 19, 2006 .
  2. Feldman, Y., and Gelfgat, A., "An Acelerated Multigrid Approach for Time-Integration of Incompressible Navier Stokes Equations", 7th  EUROMECH Fluid Mechanics Conference, Manchester, Great Britain, September  2008.
  3. Feldman, Y., and Gelfgat, A., "An Accelerated Semi-Analytical Coupled Line Gauss-Seidel Smoother (ASA-CLGS) for multigrid solution of incompressible Navier-Stokes equations", 9th  European Multigrid Conference , Bad Herrenalb, Germany, October  2008.
  4. Feldman, Y., and Gelfgat, A., "Direct solution of linear equations as a possible acceleration tool for incompressible time-stepping numerical solutions ", 5th  M.I.T. Conference on Computational Fluid Mechanics, Boston, USA,  June 2009.
  5. Feldman, Y., Tuckerman, L., and Gelfgat, A., " Linear Stability Analysis of Lid Driven and Convection  Flows Accelerated by an Efficient Fully Coupled Time-Marching Algorithm", 3rd International Symposium on Instabilities and Bifurcations in Fluid Dynamics, Nottingham, UK, August 2009.
  6. Feldman, Y, and Gelfgat, A., " Pressure-Velocity Coupled Three-Dimensional CFD on a Massively Parallel Computer ", LinkSCEEM: Linking Scientific Computing in Europe and the Eastern Mediterranean, Haifa Israel, December  2009.
  7. Feldman, Y., and Gelfgat, A., " Single and Multi-Grid Solution of Incompressible Navier- Stokes Equations on Massively Parallel Supercomputers", , Reading, Great Britain, April  2010.
  8. Feldman, Y., and Gelfgat, A., " Linear Stability Analysis of Lid Driven Flows Accelerated by an Efficient Fully Coupled Time-Marching Algorithm" , MUMPS User Group Meeting, Toulouse,France, April 2010.
  9. Feldman, Y. “Numerical Study of Transition to Unsteadiness and Slightly Supercritical Regime in Differentially Heated Cubic Box“,5th Southern California Symposium on Flow Physics, Los Angeles, USA, April 2011.
  10. Feldman, Y., Samanta, A., and Colonius, T., " Radiation Effects and LES Modeling of Natural Convection for a Titan Mongolfiere", 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference , Virginia Beach , USA, Sept. 2011.
  11. Feldman, Y., and Colonius, T., "", 64th Annual Meeting of the APS Division of Fluid Dynamics, Baltimore, USA, Nov. 2011.
  12. Feldman, Y., and Colonius, T., "On Laminar and Turbulent Free Convection in Thin Spherical Shells", 65th Annual Meeting of the APS Division of  Fluid Dynamics, San Diego, USA, Nov. 2012.
  13. Feldman, Y., “Numerical experiments and visualization of a slightly supercritical flow inside a cubic diagonally lid-driven cavity”, 10th  EUROMECH Fluid Mechanics Conference, Copenhagen, Denmark, September  2014.
  14. Gulberg, Y., and Feldman, Y., “Application of immersed boundary direct forcing approach for optimization of insulating properties of multi-layered spherical annuli”, 33rd Israeli Conference on Mechanical Engineering (ICME 2015), Tel Aviv, March 2015.
  15. Idan, S., and Feldman, Y., “Investigation of Natural Convection in Porous Medium by Immersed Boundary Method”, 33rd Israeli Conference on Mechanical Engineering (ICME 2015), Tel Aviv, March 2015.
  16. Feldman, Y., “Linear stability analysis of  natural convection flow in the presence of immersed bodies of arbitrary shapes” 6th International Symposium on Instabilities and Bifurcations in Fluid Dynamics, Paris, France, July 2015.
  17. Feldman, Y., “Linear stability analysis of  natural convection flow in the presence of immersed bodies of arbitrary shapes- application to the smart thermal insulators.” The 39th Israel Symposium on Computational Mechanics (ISCM-39), Haifa, November 2015.
  18. Spizzichino A., Goldring S., and Feldman Y., “A fully pressure-velocity coupled immersed boundary method based on the Lagrange multiplier approach applied on moving and deformable body”, The 40th Israel Symposium on Computational Mechanics (ISCM-40) Tel Aviv April 2016.
  19. Spizzichino, A., Feldman, Y., and Goldring, S., “Immersed boundary method based on the distributed Lagrange multiplier approach: application to two-phase flow, 11th EUROMECH Fluid Mechanics Conference, Seville, Spain, September 2016.
  20. Feldman, Y., “Flow control through the use of heterogeneous porous media: “smart” passive thermos-insulating materials, 11th EUROMECH Fluid Mechanics Conference, Seville, Spain, September 2016.
  21. Zemach, E., Sukoriansky, S., and Feldman, Y., Effect of magnetic field on turbulence and heat transfer in liquid metal flows, 34th Israeli Conference on Mechanical Engineering, Haifa, Israel, November 2016. 
  22. Spizzichino, A., Goldring, S., and Feldman, Y., Immersed boundary method based on the distributed Lagrange multiplier approach: two - phase flow application, 34th Israeli Conference on Mechanical Engineering, Haifa, Israel, November 2016.
  23. Waxman, I., Feldman, Y., and Zarrouk, D., Robotic Wave Locomotion in Viscous Fluids, 34th Israeli Conference on Mechanical Engineering, Haifa, Israel, November 2016.
  24. Spizzichino, A., Feldman, Y., Goldring, S. and Gloor, N. “Structural Numerical Simulations of Fused Fiber Components”, Oasis 6, Conference and exhibition on optics and electro-optics, Tel Aviv, Israel, February 2017. 
  25. Feldman, Y., Implicit direct forcing immersed boundary method for incompressible viscous thermal flow problems:  a Schur complement approach. The 42th Israel Symposium on Computational Mechanics (ISCM-42) Haifa, March 2017.
  26. Spizzichino, A., Goldring, S., and Feldman Y., “Two phase flow simulations based onImmersed  boundary method, by utilizing MUMPS solver”, MUMPS User Days, Grenoble, France, June 2017.
  27. Idan, S., and Feldman Y., “Smart” passive thermal insulation of confined naturalconvection heat transfer: an application to hollow construction blocks” 7th International Symposium on Instabilities and Bifurcations in Fluid Dynamics, The Woodlands, TX, USA, July 2017.
  28. Spizzichino, A., Porat, O., Feldman, Y., and Goldring, S., “Structural evolution of fused optic-fiber components: numerical simulations and experimental study” , SPIE Photonics Europe, France, April 2018.
  29. Feldman, Y., “Semi-implicit direct forcing immersed boundary method: Anapplication to periodically moving immersed bodies”, 12th EUROMECH Fluidv Mechanics Conference, Vienna, Austria, September 2018.

  30. Spizzichino, A., Goldring, S., and Feldman, Y., “Structural evolution of fused optic-fiber components”, The 35th Israeli conference of mechanical engineering (ICME 2018), Ben-Gurion University of the Negev, Be’er-Sheva, October 2018.

  31. Spizzichino, A., Goldring, S. and Feldman, Y., “The immersed boundary method – Expansion to two-phase flow”, The 45th Israeli symposium on computational mechanics (ISCM 45), Israel institute of technology, Technion, Haifa, October 2018. 
  32. Spizzichino, A., Zemach, E. and Feldman, Y., “Instability of 3D natural convection flow around cold and hot vertically aligned cylinders”, The 8th international symposium on bifurcations and instabilities in fluid dynamics (BIFD19), Limerick, Ireland, July 2019.
  33. Daraf, L., Feldman, Y., "Rheological model for tumor cell progression and metastasis",The 3rd International Conference on Symmetry, Online, August 2021. 
  34. Feldman, Y., "Recent trends and progress in immersed boundary method", 48th Israel Symposium on Computational Mechanics, Haifa, Technion, Israel November 11, 2021 (invited tutorial lecture).

  35. Daraf, L., Feldman, Y., Validation of a rheological model for tumor cell progression and metastasis, 49th Israel Symposium on Computational Mechanics, Beersheva, SCE, Israel March 24, 2022. 

  36. Feldman, Y., Fully implicit direct forcing immersed boundary method:  SIMPLE Schur complement approach, 9th International Symposium on Instabilities and Bifurcations in Fluid Dynamics, Groningen, Netherlands, August 2022.

 37. Feldman, Y., Daraf, L., Rheological model for tumor cell progression and metastasis, 14th  EUROMECH 
       Fluid Mechanics Conference, Athenes, Greece, September 2022.

Publications

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