Aerodynamic Characterization of a Generic High-Speed Projectile Configuration
R Pokela, R Kumar, JD Vasile… - Journal of Spacecraft and …, 2024 - arc.aiaa.org
A combined experimental and numerical study was conducted on a generic projectile
configuration with low-aspect-ratio fins. The main objectives of this study were to …
configuration with low-aspect-ratio fins. The main objectives of this study were to …
Combining sparse and dense databases to form a robust aerodynamic model for a long-range, high-speed projectile
View Video Presentation: https://doi. org/10.2514/6.2022-0419. vid Several aerodynamic
databases are combined to form an aerodynamic model for a high-speed, longrange …
databases are combined to form an aerodynamic model for a high-speed, longrange …
Non‐uniform active learning for Gaussian process models with applications to trajectory informed aerodynamic databases
KR Quinlan, J Movva, B Perfect - Statistical Analysis and Data …, 2024 - Wiley Online Library
The ability to non‐uniformly weight the input space is desirable for many applications, and
has been explored for space‐filling approaches. Increased interests in linking models, such …
has been explored for space‐filling approaches. Increased interests in linking models, such …
Surface Pressure Measurements on an Axisymmetric Body with Fins Using Pressure Sensitive Paint
RC Pokela, J Gustavsson, R Kumar - AIAA AVIATION 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3677. vid An experimental study
was conducted on an axisymmetric body with fins using pressure sensitive paint to acquire …
was conducted on an axisymmetric body with fins using pressure sensitive paint to acquire …
Computational Investigation of Control Effectors on a Generic High-Speed Vehicle
JL Paul, J DeSpirito, J Sahu - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
In this investigation, we simulated and analyzed several configurations of generic high-
speed test vehicle with control effectors in the shape of rectangular prisms. The performance …
speed test vehicle with control effectors in the shape of rectangular prisms. The performance …
Onboard Sensor Data Reduction for a Roll-Dependent Projectile using the Chapman-Kirk Method
BT Burchett - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
Free flight experiments of projectiles have long been regarded as superior to wind tunnel
tests in estimating aerodynamic coefficients since realistic flight conditions are achieved and …
tests in estimating aerodynamic coefficients since realistic flight conditions are achieved and …
Spark Range Data Reduction for a Roll-Dependent Projectile using Gauss Collocation
BT Burchett - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
The aeroballistic spark range is an indoor facility where projectiles are launched in the dark
over a short range, typically less than 200 m. Along the range, momentary “spark” strobes …
over a short range, typically less than 200 m. Along the range, momentary “spark” strobes …