Rarefaction-induced inflation and similarity breakdown of hypersonic bow shocks over a circular cylinder
Fuente:
arXiv
Saved in:
| Main Authors: | Roohi, Ehsan, Shoja-Sani, Ahmad |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Resolving Cryogenic and Hypersonic Rarefied Flows via Deep Learning-Accelerated Lennard-Jones DSMC
by: Sani, Ahmad Shoja, et al.
Published: (2026)
by: Sani, Ahmad Shoja, et al.
Published: (2026)
Physics Constrained Neural Collision Operators for Variable Hard Sphere Surrogates and Ab Initio Angle Prediction in Direct Simulation Monte Carlo
by: Roohi, Ehsan, et al.
Published: (2026)
by: Roohi, Ehsan, et al.
Published: (2026)
Learning Rarefied Gas Dynamics with Physics-Enforced Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025)
by: Roohi, Ehsan, et al.
Published: (2025)
Data-Driven Surrogate Modeling of DSMC Solutions Using Deep Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025)
by: Roohi, Ehsan, et al.
Published: (2025)
Tail observability and fourth-order closure recovery in physics-informed neural networks for Bhatnagar-Gross-Krook normal shocks
by: Roohi, Ehsan
Published: (2026)
by: Roohi, Ehsan
Published: (2026)
Efficient Collision Algorithms in DSMC for Rarefied Gas Dynamics: Markovian NTC-Pre-Scan and Bernoulli-Trial Schemes
by: Shoja-sani, Ahmad, et al.
Published: (2025)
by: Shoja-sani, Ahmad, et al.
Published: (2025)
Anti-Fourier heat flux does not certify the fourth-order closure state of a rarefied cavity
by: Roohi, Ehsan
Published: (2026)
by: Roohi, Ehsan
Published: (2026)
AI-Accelerated Operator Learning Framework for Rarefied Microflows
by: Roohi, Ehsan
Published: (2025)
by: Roohi, Ehsan
Published: (2025)
Role of acoustic metasurface in the nonlinear mode-mode interaction and breakdown of hypersonic boundary layer
by: Chen, Yifeng, et al.
Published: (2025)
by: Chen, Yifeng, et al.
Published: (2025)
Analysis of the Rarefied Flow at Micro-Step using a DeepONet Surrogate Model with a Physics-Guided Zonal Loss Function
by: Roohi, Ehsan, et al.
Published: (2025)
by: Roohi, Ehsan, et al.
Published: (2025)
Flow induced by the rotation of two circular cylinders in a viscous fluid
by: Dormy, E., et al.
Published: (2020)
by: Dormy, E., et al.
Published: (2020)
Prescribed Wall-Heat-Flux Control of Blockage and Impulse in a Rarefied Micro-Nozzle
by: Mahdavi, Amirmehran, et al.
Published: (2026)
by: Mahdavi, Amirmehran, et al.
Published: (2026)
Control of deterministic breakdown to turbulence of hypersonic boundary layer with spanwise non-uniform surface temperature
by: Boscagli, L., et al.
Published: (2026)
by: Boscagli, L., et al.
Published: (2026)
Deep Learning Surrogates for Gas Dynamics: A Physics-Informed Pedagogical Approach
by: Roohi, Ehsan
Published: (2025)
by: Roohi, Ehsan
Published: (2025)
Shock-Centered Low-Rank Structure and Neural-Operator Representation of Rarefied Micro-Nozzle Flows
by: Roohi, Ehsan, et al.
Published: (2026)
by: Roohi, Ehsan, et al.
Published: (2026)
Onset of separation unsteadiness in hypersonic shock boundary layer interaction on a cone-step
by: Jenquin, Chase, et al.
Published: (2025)
by: Jenquin, Chase, et al.
Published: (2025)
Multi-Objective Aerodynamic Optimization of Ride Height and Rake Angle in a Sedan Car Using CFD and Machine Learning
by: Kheirkhah, Mahdi, et al.
Published: (2025)
by: Kheirkhah, Mahdi, et al.
Published: (2025)
Receptivity and instability of the hypersonic flow over moderately blunt cones
by: d'Eprémesnil, N., et al.
Published: (2026)
by: d'Eprémesnil, N., et al.
Published: (2026)
Instabilities in flow through and around a circular array of cylinders
by: Zhang, Huaibao, et al.
Published: (2026)
by: Zhang, Huaibao, et al.
Published: (2026)
Experimental investigation of the water exit of the accelerating circular cylinder
by: Ashraf, Intesaaf, et al.
Published: (2025)
by: Ashraf, Intesaaf, et al.
Published: (2025)
Deep reinforcement learning-based active flow control of an elliptical cylinder: transitioning from an elliptical cylinder to a circular cylinder and a flat plate
by: Jia, Wang, et al.
Published: (2024)
by: Jia, Wang, et al.
Published: (2024)
Shock-Aware Physics-Guided Fusion-DeepONet Operator for Rarefied Micro-Nozzle Flows
by: Roohi, Ehsan, et al.
Published: (2025)
by: Roohi, Ehsan, et al.
Published: (2025)
Investigation of shock-shock interaction in hypersonic rarefied flow using direct simulation Monte Carlo method
by: Jiang, Yazhong, et al.
Published: (2024)
by: Jiang, Yazhong, et al.
Published: (2024)
Cross-flow oscillations of a circular cylinder with mechanically coupled rotation
by: Nitti, Alessandro, et al.
Published: (2024)
by: Nitti, Alessandro, et al.
Published: (2024)
Sloshing in vertical cylinders with circular walls: the effect of radial baffles
by: Kuznetsov, Nikolay, et al.
Published: (2021)
by: Kuznetsov, Nikolay, et al.
Published: (2021)
CFD analysis of the influence of solvent viscosity ratio on the creeping flow of viscoelastic fluid over a channel-confined circular cylinder
by: Mohanty, Pratyush Kumar, et al.
Published: (2024)
by: Mohanty, Pratyush Kumar, et al.
Published: (2024)
Axisymmetric cavities in hypersonic flow
by: Nanda, Soumya R., et al.
Published: (2026)
by: Nanda, Soumya R., et al.
Published: (2026)
Experimentally informed, linear mean-field modelling of circular cylinder aeroacoustics
by: Prinja, Robin, et al.
Published: (2024)
by: Prinja, Robin, et al.
Published: (2024)
Passive Cavitation Mitigation on Hydrofoils via Porous Media: A Comparative Study of LES and RANS Models
by: Alavi, Ali, et al.
Published: (2025)
by: Alavi, Ali, et al.
Published: (2025)
Excitation of non-modal perturbations in hypersonic boundary layers by freestream forcing: shock-fitting harmonic linearised Navier-Stokes approach
by: Zhao, Lei, et al.
Published: (2025)
by: Zhao, Lei, et al.
Published: (2025)
Uncovering triadic interaction relationships latent in Mode A behind a circular cylinder
by: Nakamura, Yuto, et al.
Published: (2025)
by: Nakamura, Yuto, et al.
Published: (2025)
Experimental investigation of exit dynamics of a circular cylinder out of water and silicone oil
by: Ashraf, Intesaaf, et al.
Published: (2024)
by: Ashraf, Intesaaf, et al.
Published: (2024)
Effect of a fixed downstream cylinder on the flow-induced vibration of an elastically-supported primary cylinder
by: Wang, Junlei, et al.
Published: (2024)
by: Wang, Junlei, et al.
Published: (2024)
Vortex shedding and heat transfer from a heated circular cylinder in Bingham plastic fluids
by: Peng, Sai, et al.
Published: (2024)
by: Peng, Sai, et al.
Published: (2024)
Unsteady large-scale wake structure behind levitated freestream-aligned circular cylinder
by: Yokota, Sho, et al.
Published: (2023)
by: Yokota, Sho, et al.
Published: (2023)
Wake dynamics of finite-aspect-ratio rotating circular cylinders at low Reynolds number
by: Zhang, Kai, et al.
Published: (2025)
by: Zhang, Kai, et al.
Published: (2025)
Effect of streaks on hypersonic boundary layer instability
by: Caillaud, Clément, et al.
Published: (2023)
by: Caillaud, Clément, et al.
Published: (2023)
Small Rarefaction, Large Consequences: Limits of Navier Stokes Turbulence Simulations
by: Tian, Songyan, et al.
Published: (2026)
by: Tian, Songyan, et al.
Published: (2026)
Evolution of clusters of turbulent reattachment due to shear layer instability in flow past a circular cylinder
by: Chopra, Gaurav, et al.
Published: (2023)
by: Chopra, Gaurav, et al.
Published: (2023)
Unconfined flow of a non-Newtonian power-law fluid past counter-rotating circular cylinders
by: Malviya, Lekhraj, et al.
Published: (2025)
by: Malviya, Lekhraj, et al.
Published: (2025)
Similar Items
-
Resolving Cryogenic and Hypersonic Rarefied Flows via Deep Learning-Accelerated Lennard-Jones DSMC
by: Sani, Ahmad Shoja, et al.
Published: (2026) -
Physics Constrained Neural Collision Operators for Variable Hard Sphere Surrogates and Ab Initio Angle Prediction in Direct Simulation Monte Carlo
by: Roohi, Ehsan, et al.
Published: (2026) -
Learning Rarefied Gas Dynamics with Physics-Enforced Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025) -
Data-Driven Surrogate Modeling of DSMC Solutions Using Deep Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025) -
Tail observability and fourth-order closure recovery in physics-informed neural networks for Bhatnagar-Gross-Krook normal shocks
by: Roohi, Ehsan
Published: (2026)