All Stories

  1. Solar Balloon Observations of the 2024 North American Eclipse
  2. Performance Characterization of Heliotrope Solar Hot-Air Balloons during Multihour Stratospheric Flights
  3. WINDMAP: Wind Intelligent Navigation Data and Models for Aviation Planning
  4. Urban Impacts on UAS Observations
  5. Evaluation of a Serrated Edge to Mitigate the Adverse Effects of a Backward-Facing Step on an Airfoil
  6. Polymer drag reduction: A review through the lens of coherent structures in wall-bounded turbulent flows
  7. Seismoacoustic Signatures Observed During a Long-Term Deployment of Infrasound Sensors at the Nevada National Security Site
  8. Infrasound and Low-Audible Acoustic Detections from a Long-Term Microphone Array Deployment in Oklahoma
  9. Tornado infrasound: Observations and potential mechanisms
  10. Development of balloon-based seismology for venus through earth-analog experiments and simulations
  11. Infrasound noise mitigation on high altitude balloons
  12. Development and evaluation of windscreen designs for high altitude balloons
  13. Bubble Size Distribution Dependence on Liquid Viscosity and Gas Flowrate Within a Bubble Column With a Porous Sparger
  14. Progress towards Balloon-Based Seismology on Venus in 2021-2022.
  15. Solar Balloon Development for High Altitude Observations
  16. Infrasound measurement system for real-time in situ tornado measurements
  17. Wind Speed Statistics from a Small UAS and Its Sensitivity to Sensor Location
  18. Progress towards balloon-based seismology on Venus in 2020-2021.
  19. A Midsummer Flights’ Dream: Balloon-borne infrasound-based aerial seismology
  20. Infrasound measurement system for real-time in-situ tornado measurements
  21. Impact of Polymer Degradation on Past Studies of the Mean Velocity Profile in Turbulent Boundary Layers
  22. Preliminary Severe Storm Data from a Mobile Infrasound System
  23. The Silent Sounds of Tornadoes and Their Potential Fluid Mechanism
  24. Infrasound measurements of tornadoes and other severe storm events at close range
  25. Comparison of Turbulent Boundary Layer Profiles Modified With Injection or Uniform Concentration of Drag-Reducing Polymer Solution
  26. Drag Reduction Performance of Mechanically Degraded Dilute Polyethylene Oxide Solutions
  27. Experimental Characterization of High-Amplitude Fluid–Structure Interaction of a Flexible Hydrofoil at High Reynolds Number
  28. High-Resolution Estimation and Spatial Interpolation of Temperature Structure in the Atmospheric Boundary Layer Using a Small Unmanned Aircraft System
  29. Computational Model of Flow Surrounding Brazilian Free-Tailed Bat Ear Tubercles
  30. Effect of Vertical Vibration on the Mixing Time of a Passive Scalar in a Sparged Bubble Column Reactor
  31. Modification of turbulent boundary layer coherent structures with drag reducing polymer solution
  32. Measurement and characterization of infrasound from a tornado producing storm
  33. Computational Investigation of the Conformal Vortex Generator
  34. Laminar Boundary Layer Scaling Over a Conformal Vortex Generator
  35. Investigation of Wake Survey over a Wing with Conformal Vortex Generators
  36. Infrasound emissions from tornadoes and severe storms compared to potential tornadic generation mechanisms
  37. Characterization of a canonical helicopter hub wake
  38. Modification of Drag on the Ear of Brazilian Free-Tailed Bats (Tadarida brasiliensis) via Leading-Edge Tubercles
  39. Study of Bubble Size, Void Fraction, and Mass Transport in a Bubble Column under High Amplitude Vibration
  40. Overview of the design and performance tests done for the water tunnel at OSU
  41. Characterization of Bubble Size Distributions within a Bubble Column
  42. Infrasound measurements from a tornado in Oklahoma
  43. Vertical Sampling Scales for Atmospheric Boundary Layer Measurements from Small Unmanned Aircraft Systems (sUAS)
  44. Aerodynamic Investigation of the Conformal Vortex Generator
  45. Characterization of the Custom-Designed, High Reynolds Number Water Tunnel
  46. Integration of Infrasonic Sensing with UAS (Invited)
  47. Review of Bubble Column Reactors with Vibration
  48. Design of a Recirculating Water Tunnel for the Study of High-Reynolds Number Turbulent Boundary Layers
  49. Measurements of Loading and Tip Vortex Due to High-Reynolds Number Flow Over a Rigid Lifting Surface
  50. Water Tunnel Flow Diagnostics of Wake Structures Downstream of a Model Helicopter Rotor Hub
  51. On the scaling of air entrainment from a ventilated partial cavity
  52. Changes to the average velocity profile by adding polymer solution
  53. Marine Hydrokinetic Turbine Power-Take-Off Design for Optimal Performance and Low Impact on Cost-of-Energy
  54. On the scaling of air layer drag reduction
  55. Flow-induced degradation of drag-reducing polymer solutions within a high-Reynolds-number turbulent boundary layer
  56. Time resolved flow-field measurements of a turbulent mixing layer over a rectangular cavity
  57. High-Reynolds-number turbulent-boundary-layer wall-pressure fluctuations with dilute polymer solutions
  58. Diffusion of drag-reducing polymer solutions within a rough-walled turbulent boundary layer
  59. Degradation of homogeneous polymer solutions in high shear turbulent pipe flow
  60. Bubble-induced skin-friction drag reduction and the abrupt transition to air-layer drag reduction
  61. High-Reynolds-number turbulent-boundary-layer wall pressure fluctuations with skin-friction reduction by air injection
  62. Using cross correlations of turbulent flow-induced ambient vibrations to estimate the structural impulse response. Application to structural health monitoring
  63. Calibration of the pressure sensitivity of microphones by a free-field method at frequencies up to 80kHz
  64. High-Reynolds-Number Turbulent-Boundary-Layer Surface Pressure Fluctuations With Bubble or Polymer Additives
  65. Free‐field calibration of the pressure sensitivity of air‐condenser, electret, MEMS, and piezoresistive microphones at frequencies up to 80 kHz