Yaroslav A Urzhumov

Summary

Affiliation: Duke University Medical Center
Country: USA

Publications

  1. ncbi request reprint Flow stabilization with active hydrodynamic cloaks
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev E Stat Nonlin Soft Matter Phys 86:056313. 2012
  2. doi request reprint Low-loss directional cloaks without superluminal velocity or magnetic response
    Yaroslav Urzhumov
    Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708, USA
    Opt Lett 37:4471-3. 2012
  3. ncbi request reprint Fluid flow control with transformation media
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev Lett 107:074501. 2011
  4. ncbi request reprint Transformation optics with photonic band gap media
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev Lett 105:163901. 2010

Detail Information

Publications4

  1. ncbi request reprint Flow stabilization with active hydrodynamic cloaks
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev E Stat Nonlin Soft Matter Phys 86:056313. 2012
    ..We show that, by suppressing the von Kármán vortex street in the weakly turbulent wake, porous flow cloaks can raise the critical Reynolds number up to about 120 or five times greater than for a bare uncloaked cylinder...
  2. doi request reprint Low-loss directional cloaks without superluminal velocity or magnetic response
    Yaroslav Urzhumov
    Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708, USA
    Opt Lett 37:4471-3. 2012
    ..We show how to take advantage of phase delays to achieve a limited (directional and wavelength-dependent) form of invisibility that does not require loss-ridden (meta)materials with superluminal phase velocities...
  3. ncbi request reprint Fluid flow control with transformation media
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev Lett 107:074501. 2011
    ..The proposed fluid flow cloak eliminates downstream wake and compensates viscous drag, hinting at the possibility of novel propulsion techniques...
  4. ncbi request reprint Transformation optics with photonic band gap media
    Yaroslav A Urzhumov
    Center for Metamaterials and Integrated Plasmonics, Pratt School of Engineering, Duke University, Durham, North Carolina 27708, USA
    Phys Rev Lett 105:163901. 2010
    ....