1 citations · 1 across the 5 of their papers we have counts for
5 papers
Numerical Analysis of Ground Testing for the Intake Device of an Atmosphere-Breathing Electric Propulsion
Geonwoong Moon, Eunji Jun, Minwoo Yi +9
Atmosphere-breathing electric propulsion (ABEP) is a promising technology for long-term orbit maintenance in very-low-Earth orbit. The intake device plays a crucial role in capturi…
A second-order particle Fokker-Planck-Master method for diatomic gas flows
Joonbeom Kim, Eunji Jun
The direct simulation Monte Carlo (DSMC) method is widely used to describe rarefied gas flows. The DSMC method accounts for the transport and collisions of computational particles,…
Improving Spatio-Temporal Accuracy of the Stochastic Particle Fokker-Planck Model
Joonbeom Kim, Eunji Jun
Accurate prediction of rarefied gas flows is important for space vehicle design, particularly in rarefied regimes where the Navier-Stokes equations are no more valid. While the dir…
Radiative equilibrium boundary condition and correlation analysis on catalytic surfaces in DSMC
Youngil Ko, Eunji Jun
This study integrates radiative equilibrium boundary conditions on a catalytic surface within the Direct Simulation Monte Carlo (DSMC) method. The radiative equilibrium boundary co…
Effects of Surface Corrugation on Gas-Surface Scattering and Macroscopic Flows
Woonghwi Park, Eunji Jun
Gas-surface scattering exhibits a transition from thermal to structure scattering regime as incident energy increases, characterized by changes in angular and energy distributions.…