A5049789679- Fluid Dynamics and Turbulent Flows
- Computational Fluid Dynamics and Aerodynamics
- Stellar, planetary, and galactic studies
- Spaceflight effects on biology
- Space Exploration and Technology
- Particle Dynamics in Fluid Flows
- Advanced Numerical Methods in Computational Mathematics
- Rocket and propulsion systems research
- Astronomy and Astrophysical Research
- Combustion and flame dynamics
- Lattice Boltzmann Simulation Studies
- Gas Dynamics and Kinetic Theory
- Astro and Planetary Science
Princeton University
2022-2023
University of California, Irvine
2020
Abstract Young, rapidly rotating M dwarfs exhibit prominent starspots, which create quasiperiodic signals in their photometric and Doppler spectroscopic measurements. The periodic can mimic radial velocity (RV) changes expected from orbiting exoplanets. Exoplanets be distinguished activity-induced false positives by the chromaticity long-term incoherence of starspot signals, but these qualities are poorly constrained for fully convective stars. Coherent on may persist hundreds rotations,...
A three-dimensional, steady, laminar shear-layer flow spatially developing under a boundary-layer approximation with mixing, chemical reaction, and imposed normal strain is analyzed. The creates counterflow that stretches the vorticity in spanwise direction. equations are reduced to two-dimensional form for three velocity components. non-reactive reactive cases of governing solved numerically, consideration several parameter inputs such as Damk\"ohler number, Prandtl composition, free-stream...
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