Author

E. Roohi

4 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Noise-separated evidence for a slow collective displacement in a rarefied hypersonic bow-shock layer

Time-resolved direct simulation Monte Carlo (DSMC) fields are used to test whether a detached rarefied hypersonic bow shock contains a slow collective displacement that can be separated from correlated particle-sampling fluctuations. Mach-10 rotationally relaxing nitrogen flow over a circular cylinder is analysed for d...

Ahmad Shoja-sani, E. Roohi · 0 citations

Review Aug 2026

FlowMLLab: An open-source framework for reproducible computational-fluid-dynamics and scientific-machine-learning experiments

FlowMLLab is an open-source framework that connects validated fluid-mechanics solvers to scientific machine-learning experiments under a reproducible contract. Its computational fluid dynamics (CFD) pathway generates cavity data, whereas its direct simulation Monte Carlo (DSMC) pathway supplies rarefied-flow evidence w...

E. Roohi · 0 citations

Preprint Sep 2026

Transport fidelity and domain of validity of compact Gaussian kinetic representations for rarefied flows

Compact representations of rarefied flows must retain nonequilibrium transport information while identifying their range of validity. We investigate a common localized-Gaussian strategy for discrete-velocity-method (DVM) states in monatomic normal shocks and lid-driven cavities. The strategy is specialized to the avail...

E. Roohi · 0 citations

Preprint Aug 2026

Geometry-native machine learning reconstruction of DSMC moment fields with support monitoring

A non-intrusive, geometry-native machine learning reconstruction of the retained two-dimensional moment hierarchy: number density, two velocity components, translational temperature, three pressure-tensor components, and two heat-flux components is developed.

E. Roohi · 0 citations