4 modeling-and-simulation Postdoctoral positions at National Aeronautics and Space Administration (NASA) in United-States

Fiber Modeling for Thermal Protection Materials

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | about 6 hours ago

, fiber-specific models are needed to simulate fiber contacts within the weave hierarchical geometry (fiber to tow to yarn to weave) and the inherent directionality of fibers. In woven thermal protection

Quantifying Arctic Ocean Tipping Points

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 4 days ago

, we are developing a 3-km resolution model for the Bering Sea-Chukchi Sea complex using the data-assimilative ECCO-Darwin ocean biogeochemistry state estimate to fully quantify and attribute abrupt

Passive Sounding of Solar System Bodies Using Radio Astronomical Sources

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 5 days ago

for detection, auto-correlation, and depth retrieval; validating signal reflection models through analysis of radar data; and evaluating the performance and limitations of passive sounding in realistic mission

High Fidelity Modeling of Heating during Entry to the Outer Planets

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | 5 days ago

is reproduced in the NASA Ames Electric Arc Shock Tube (EAST) facility, and is used to test models developed to predict the heating mechanisms. The primary models employed are the DPLR computational