Numerical methods and software development

  • Li Y., Law Y. Z., Joshi V. and Jaiman R.K., “A 3D common-refinement method for non-matching meshes in partitioned variational fluid-structure analysis”, Journal of Computational Physics, Vol. 374, Pg. 163-187, 2018
  • Yenduri A., Ghoshal R. and Jaiman R. K., “A new partitioned staggered scheme for flexible multibody interactions with strong inertial effects”, Computer Methods in Applied Mechanics and Engineering, Vol. 315, Pg. 316-347, 2017
  • Joshi V. and Jaiman R. K., “A positivity preserving variational method for multi-dimensional convection-diffusion-reaction equation’’, Journal of Computational Physics, Vol. 339, Pg. 247-284, 2017
  • Jaiman R. K., Pillalamarri N. R. and Guan M. Z., “A stable second-order partitioned iterative scheme for freely vibrating low-mass bluff bodies in a uniform flow,” Computer Methods in Applied Mechanics and Engineering, Vol. 301, Pg. 187–215, 2016
  • Jaiman R. K., Guan M. Z. and Miyanawala T. P., “Partitioned iterative and dynamic subgrid-scale methods for freely vibrating square-section structures at subcritical Reynolds number”, Computers and Fluids, Vol. 133, Pg. 68–89, 2016
  • Jaiman R. K., Sen S. and Gurugubelli P. S., “A fully implicit combined field scheme for freely vibrating square cylinders with sharp and rounded corners”, Computers and Fluids, Vol. 112, Pg. 1-18, 2015
  • Liu J., Jaiman R. K. and Gurugubelli P. S., “A Stable Second-Order Scheme for Fluid-Structure Interaction with Strong Added-Mass Effects”, Journal of Computational Physics, Vol. 270, Pg. 687-710, 2014

Data-driven computing and machine learning

  • Miyanawala T. P. and Jaiman R. K., “Decomposition of wake dynamics in fluid-structure interaction via low-dimensional models,” Journal of Fluid Mechanics, Vol. 867, Pg. 723-764, 2019
  • Miyanawala T. P. and Jaiman R. K., “A Novel Deep Learning Method for the Predictions of Current Forces on Bluff Bodies,” In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2018
  • Reddy S. B., Magee A. R. and Jaiman R. K., “A Data-Driven Approach for the Stability Analysis of Vortex-Induced Vibration,” In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2018
  • Yao W. and Jaiman R. K., “Model reduction and mechanism for the vortex-induced vibrations of bluff bodies”, Journal of Fluid Mechanics, Vol. 827, Pg. 394-414, 2017

Bio-inspired structures and flapping dynamics

  • Li G., Law Y. Z. and Jaiman R. K., “A 3D variational multibody aeroelastic formulation for bio-inspired flight dynamics in turbulent flow,” In AIAA Scitech 2019 Forum, Pg. 1894, 2019
  • Li G., Law Y. Z. and Jaiman R. K., “A novel 3D variational aeroelastic framework for flexible multibody dynamics: Application to bat-like flapping dynamics,” Computers & Fluids, Vol. 180, Pg. 96-116, 2019
  • Gurugubelli P. S. and Jaiman R. K. “Interaction of gap flow with flapping dynamics of two side-by-side elastic foils,” International Journal of Heat and Fluid Flow, Vol. 75, Pg. 239-255, 2019
  • Gurugubelli P. S. and Jaiman R. K. “Self-induced flapping dynamics of inverted flexible foil”, Journal of Fluid Mechanics, Vol. 781, Pg. 657-694, 2015
  • Jaiman R. K., Parmar M. and Gurugubelli P. S., “Added mass and aeroelastic stability of a flexible plate interacting with mean flow in a confined channel”, Journal of Applied Mechanics, Vol. 81, Pg. 041006, 2014

Two-phase fluid-structure interaction

  • Joshi V. and Jaiman R. K., “A hybrid variational Allen‐Cahn/ALE scheme for the coupled analysis of two‐phase fluid‐structure interaction,” International Journal for Numerical Methods in Engineering, Vol. 117(4), Pg. 405-429, 2019
  • Joshi V. and Jaiman R. K., “A positivity preserving and conservative variational scheme for phase-field modeling of two-phase flows,” Journal of Computational Physics, Vol. 360, Pg. 137-166, 2018
  • Mao X., Joshi V., Miyanawala T. P. and Jaiman R. K., “Data-Driven Computing With Convolutional Neural Networks for Two-Phase Flows: Application to Wave-Structure Interaction,” In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2018
  • Joshi V. and Jaiman R. K., “An adaptive variational procedure for the conservative and positivity preserving Allen-Cahn phase-field model”, Journal of Computational Physics, Vol. 366, Pg. 478-504, 2018
  • Joshi V. and Jaiman R. K., “A positivity preserving and conservative variational scheme for phase-field modeling of two-phase flows”, Journal of Computational Physics, Vol. 360, Pg. 137-166, 2018

Mechanism and control of flow-induced vibrations

  • Yao W. and Jaiman R. K., “Feedback control of vortex-induced vibrations using eigensystem realization algorithm”, Journal of Fluid Mechanics, Vol. 827, Pg. 357-393, 2017.
  • Law Y. Z. and Jaiman R. K., “Passive control of vortex-induced vibration via spanwise grooves”, Journal of Fluids and Structures, Vol. 83, Pg. 1-26, 2018
  • Miyanawala T. P. and Jaiman R. K., “Self-sustaining turbulent wake characteristics in fluid-structure interaction of a square cylinder”, Journal of Fluids and Structures, Vol. 77, Pg. 80-101, 2018
  • Guan M. Z. and Jaiman R. K., “Fluid-Structure Interaction of Combined and Independent Configurations of Two Side-by-Side Square Cylinders”, International Journal of Heat and Fluid Flow, Vol. 72, Pg. 214-232, 2018
  • Bin L. and Jaiman R. K., “Dynamics and stability of gap-flow interference in a vibrating side-by-side arrangement of two circular cylinders”, Journal of Fluid Mechanics, Vol. 855, Pg. 804-838, 2018
  • Wu C. H., Jaiman R. K., Lim T. B. A., Kang C. W. and Ma S., “A new passive control technique for the suppression of vortex-induced motion in deep-draft semisubmersibles,” Applied Ocean Research, Vol. 80, Pg. 79-100, 2018
  • Liu B. and Jaiman R. K., “Interaction dynamics of gap flow with vortex-induced vibration in side-by-side cylinder arrangement”, Physics of Fluids, Vol. 28 (12), Pg. 127103, 2016
  • Mysa R. C., Kaboudian A. and Jaiman R. K., “On the origin of wake-induced vibration in two tandem circular cylinders at low Reynolds number”, Journal of Fluids and Structures, Vol. 61, Pg. 76-98, 2016
  • Law Y. Z. and Jaiman R. K., “Wake stabilization mechanism of low-drag suppression devices for vortex-induced vibration”, Journal of Fluids and Structures, Vol. 70, Pg. 428-449, 2017

Hydrodynamic interfaces and two-phase flows

  • Raman K. A., Jaiman R. K., Lee T. S. and Low H. T., “A numerical study on electrowetting-induced jumping and transport of droplet”, International Journal of Heat and Mass Transfer, Vol. 99, Pg. 805-821, 2016
  • Raman K. A., Jaiman R. K., Sui Y., Lee T. S. and Low H. T., “Rebound suppression of a droplet impacting on an oscillating horizontal surface”, Physical Review E Vol. 94 (2), Pg. 023108, 2016
  • Raman K. A., Jaiman R. K., Lee T. S. and Low H. T., “On the dynamics of crown structure in simultaneous two droplets impact onto stationary and moving liquid film”, Computers and Fluids, Vol. 107, Pg. 285-300, 2015
  • Raman K. A., Jaiman R. K., Lee T. S. and Low H. T., “Lattice Boltzmann study on the dynamics of successive droplets impact on a solid surface”, Chemical Engineering Science, Vol. 45, Pg. 181-19, 2016
  • Chen Y., Zhang Y., Gao M., Gullman-Strand J., Jaiman R. K., Dao M. and Chew L. W., “Numerical Simulation of Oblique Wave in Water Basin”, In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2015

Bluff Body Flows and Wake Dynamics

  • Gopalan H. and Jaiman R., “Numerical Study of the Flow Interference Between Tandem Cylinders Employing Non-Linear Hybrid URANS-LES Methods”, Journal of Wind Engineering & Industrial Aerodynamics, Vol. 142, Pg. 111-129, 2015
  • Zhang Q. and Jaiman R. K., “Numerical analysis on the wake dynamics of a ducted propeller”, Ocean Engineering, Vol. 171, Pg. 202-224, 2019
  • D’Souza J. E., Jaiman R. K. and Mak C. K., “Dynamics of tandem cylinders in the vicinity of a plane moving wall”, Computers & Fluids, Vol. 124, Pg. 117-135, 2016