All Stories

  1. Decompression-Induced Microbubble Choking in Blood: Acoustic Softening, Sanal Flow Choking, and Spaceflight Implications

    Article • January 2026, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. SANAL KUMAR VR, Shivansh Rana, Sanjay Singh, Debayan Roy, Anandmoorthi Thaarutrajan

  2. Aerodynamic and Thermal Enhancement of Hypersonic Waveriders via Sonic Jet Injection and Convex Surface Shaping

    Article • January 2026, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR, Anandmoorthi Thaarutrajan

  3. Experimental Study of Wall-Induced Cavitation and Acoustic Softening Leading to Choking in Aerospace Fluids

    Article • January 2026, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR, Anandmoorthi Thaarutrajan

  4. Microbubble Nucleation and Acoustic Softening Trigger Multiphase Sanal Flow Choking and Shock Waves in Liquid Rockets

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Arpita Dutta , Shivansh Rana, Vinay Dekkala , Dr. SANAL KUMAR VR, Sanjay Singh

  5. In Vitro Microbubble Nucleation and Sanal Flow Choking Induced Combustion Instabilities in Liquid Rocket Propulsion

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Arpita Dutta , Vinay Dekkala , Sanjay Singh, Dr. SANAL KUMAR VR, Shivansh Rana

  6. In-Silico Analysis of Acoustic Wave Backpropagation Through Nozzle Boundary Layers of Rocket Motors at Liftoff

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR

  7. In Silico Evaluation of Sonic Ring Standoff and Trailing Edge Expansion on Hypersonic Waverider Performance

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR

  8. A Design Trade-Off of Mixture Ratio of Liquid Rocket Engine

    Article • January 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR, Debayan Roy

  9. The Coanda Effect Unveiled: Compressible and Viscous Flow Dynamics in Aerodynamics and Coaxial Jet Mixing

    Article • January 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana, Dr. SANAL KUMAR VR

  10. Transforming Hypersonic Waveriders with Sonic Ring Optimization: Advancing Thermal Management and Aerodynamic Efficiency through Nose Cavity Design

    Article • January 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana

  11. Investigation of Area Ratios in Convergent-Divergent Streamlines for Assessing Transonic Aerodynamic Performance Across Varied AoA in Different Airfoils

    Article • July 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Manoj Kumar Paidisetty, Dr. SANAL KUMAR VR, Vinay Dekkala , Shivansh Rana

  12. In Silico Design of Detonation-Free High-Performance Dual-Thrust Solid and Hybrid Propellant Rockets Through the Application of the Chapman–Jouguet Condition

    Article • July 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Manoj Kumar Paidisetty, Dr. SANAL KUMAR VR, Sanjay Singh, Ria Dey, Vinay Dekkala , Dhruv Panchal, Shivansh Rana

  13. Design Optimization of a Waverider to Enhance the Aerodynamic Efficiency

    Article • July 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. SANAL KUMAR VR, Manoj Kumar Paidisetty, Vinay Dekkala , Shivansh Rana

  14. Investigating the Interactions Between External Flows and Reacting Flows at the Chevron Nozzle Exit to Determine Acoustic Power Levels in Supersonic Aircraft

    Article • January 2023, American Institute of Aeronautics and Astronautics (AIAA)

    Shivansh Rana