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., 128(2), 345-350. Download >
  2. Feldman, Y., Kligerman, Y., Etsion, I., 2006. A Hydrostatic Laser Surface Textured Gas Seal. Tribol. Lett., 22(1), 21-28. Download >
  3. Feldman, Y., Kligerman, Y., Etsion, I., 2007. Stiffness and efficiency optimization of a hydrostatic laser surface textured gas seal. ASME, J. Tribol., 129(2), 407-410. Download >
  4. Feldman,  Yu.,  and  Gelfgat,  A.,  Yu.,  2009.  On  pressure-velocity  coupled  time-integration  of incompressible   Navier-Stokes   equations   using   direct   inversion   of   Stokes   operator   or accelerated multigrid technique, Computers & Structures87, 710-720. Download >
  5. Feldman, Yu., and Gelfgat, A.Yu., 2010. Oscillatory instability of a 3D lid-driven flow in a cube. Physics of Fluids22, 093602. Download >
  6. Feldman Yu., and Gelfgat A.Yu., 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 & Fluids46, 218-223. Download >
  7. Liberzon A., Feldman Yu., and Gelfgat A., Yu., 2011. Experimental observation of the steady –oscillatory transition in a cubic lid-driven cavity. Physics of Fluids23, 084106. Download >
  8. Feldman Yu., Colonius T., Pauken M., Hall J.L., Jones J.A., 2012. Simulation and cryogenic experiments of natural convection for the Titan Montgolfiere. AIAA Journal50(11), 2483-2491. Download >
  9. Feldman Yu., Colonius T., 2013. On a transitional and turbulent natural convection in spherical shells,  Int. J. Heat Mass Transfer64, 514-525. Download >
  10. Gelfgat A.,Yu., and Feldman Yu., 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 & Fluids92, 224. Download >
  11. Feldman Yu., 2015. Theoretical analysis of three-dimensional bifurcated flow inside a diagonally lid-driven cavity, Theor. Computat. Fluid Mech.29(4), 245-261. Download >
  12. Gulberg, Y., Feldman Yu., 2015. On laminar natural convection inside multi-layered spherical shells, Int. J. Heat Mass Transfer, 91, 908-921. Download >
  13. Feldman Yu., Gulberg, Y., 2016. An extension of the immersed boundary method based on the distributed Lagrange multiplier approach, J. Comput. Phys., 322, 248-266. Download >
  14. Gulberg, Y., Feldman Yu.2016. Flow control through use of heterogeneous porous media: Smart passive thermo-insulating materials, Int. J. Therm. Scien., 110, 369-382. Download >
  15. Idan, S., Feldman Yu., 2017. “Smart” passive thermal insulation of confined natural convection heat transfer: An application to hollow construction blocks, Applied Thermal Engineering., 124,1328–1342. Download > 
  16.  Feldman Yu., 2018. Oscillatory instability of 2D natural convection flow in a square enclosure with a tandem of vertically aligned cylinders , Fluid Dyn. Res. 50 051410Download > 
  17. Spizzichino, A.,  Goldring S., Feldman Yu. 2018 . The Immersed Boundary Method: Application to Two-Phase Immiscible Flows , Commun. Comput. Phys., doi.10.4208/cicp.OA-2018-0018.   Download> 
  18.  Feldman Yu. 2018. Semi-implicit direct forcing immersed boundary method for incompressible viscous thermal flow problems: A Schur complement approach. Int. J. Heat and Mass Transfer, doi.org/10.1016/j.ijheatmasstransfer.2018.06.099.  download >

 

Conference proceedings

 

  1. Feldman Yu., Colonius T, Pauken M., Hall J.L., 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 Yu., 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 Yu., 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., 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 .

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

  

  1. Feldman Yu., 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 Yu., 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 Yu., 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 Yu., 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 Yu., 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 Yu., 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 Yu., and Gelfgat A., " Single and Multi-Grid Solution of Incompressible Navier- Stokes Equations on Massively Parallel Supercomputers", , Reading, Great Britain, April  2010.
  8. Feldman Yu., 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 Yu. “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 Yu., Samanta A., 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 Yu., Colonius T., "", 64th Annual Meeting of the APS Division of Fluid Dynamics, Baltimore, USA, Nov. 2011.
  12. Feldman Yu., 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 Yu., “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., 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., Feldman Yu., “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 Yu., “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 Yu., “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., 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., 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., 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., 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., Zarrouk, D., Robotic Wave Locomotion in Viscous Fluids, 34th Israeli Conference on Mechanical Engineering, Haifa, Israel, November 2016.
  24. 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.

 

 

 

 

 

 

 

Publications

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