Cover Image

Prescribed Wall-Heat-Flux Control of Blockage and Impulse in a Rarefied Micro-Nozzle

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Mahdavi, Amirmehran, Roohi, Ehsan
Format:	Preprint
Published:	2026
Subjects:	Fluid Dynamics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Shock-Centered Low-Rank Structure and Neural-Operator Representation of Rarefied Micro-Nozzle Flows
by: Roohi, Ehsan, et al.
Published: (2026)

Shock-Aware Physics-Guided Fusion-DeepONet Operator for Rarefied Micro-Nozzle Flows
by: Roohi, Ehsan, 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)

AI-Accelerated Operator Learning Framework for Rarefied Microflows
by: Roohi, Ehsan
Published: (2025)

Learning Rarefied Gas Dynamics with Physics-Enforced Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025)

Resolving Cryogenic and Hypersonic Rarefied Flows via Deep Learning-Accelerated Lennard-Jones DSMC
by: Sani, Ahmad Shoja, et al.
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)

Anti-Fourier heat flux does not certify the fourth-order closure state of a rarefied cavity
by: Roohi, Ehsan
Published: (2026)

Wall Wettability Control of Cavitation Patterns and Stability
by: Tayerani, Parisa, 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)

Deep Learning Surrogates for Gas Dynamics: A Physics-Informed Pedagogical Approach
by: Roohi, Ehsan
Published: (2025)

Rarefaction-induced inflation and similarity breakdown of hypersonic bow shocks over a circular cylinder
by: Roohi, Ehsan, et al.
Published: (2026)

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)

Electromagnetic Flow Control in Hypersonic Rarefied Environment
by: Pu, Zhigang, et al.
Published: (2025)

Data-Driven Surrogate Modeling of DSMC Solutions Using Deep Neural Networks
by: Roohi, Ehsan, et al.
Published: (2025)

Passive Cavitation Mitigation on Hydrofoils via Porous Media: A Comparative Study of LES and RANS Models
by: Alavi, Ali, et al.
Published: (2025)

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)

Rarefied gas flow past a liquid droplet: interplay between internal and external flows
by: Bhattacharjee, Rahul, et al.
Published: (2022)

Rarefied xenon flow in orificed hollow cathodes
by: Taunay, Pierre-Yves C. R., et al.
Published: (2024)

Wall-Modeled Large-Eddy Simulation of Turbulent Non-Newtonian Power-Law Fluid Flows
by: Taghvaei, Mohammad, et al.
Published: (2025)

Experimental and Numerical Analysis of the Intermittentency in a Nozzle Overexpanded-Flow
by: Martelli, Emanuele, et al.
Published: (2025)

A Hybrid Gas-Kinetic Scheme and Discrete Velocity Method for Continuum and Rarefied Flows
by: Wu, Hangkong, et al.
Published: (2026)

Wetted-Area Minimum and Inlet-Outlet Reciprocity in Optimal Manifolds of Rarefied Gas Flows
by: Yuan, Ruifeng, et al.
Published: (2025)

Effect of Nozzle Geometry on the Performance of Non-Assist Flares
by: Mohit, Ashray, et al.
Published: (2025)

A Particle Multi-Relaxation Bhatnagar-Gross-Krook Method for Rarefied Monatomic Gas Mixtures
by: Kim, Inchan, et al.
Published: (2026)

Verification of Convergent-Divergent Nozzle Designs in Propulsion Aerospace Applications
by: Estrada, Noah L., et al.
Published: (2025)

Impulse-driven capillary detachment
by: Maity, Dilip Kr., et al.
Published: (2026)

Effects of Nozzle Roughness on the Streamwise Streaks in Underexpanded Jets -- An Experimental Study
by: Gong, Haohan, et al.
Published: (2026)

Robust Spectral Solver for High-Fidelity Investigations of Aerospike Nozzle Flow Dynamics
by: Pyle, Zachary, et al.
Published: (2025)

Coupled Flow-Thermal Analysis of a Rocket Nozzle with Charring Ablative Thermal Protection System
by: Sheikh, Basit G., et al.
Published: (2024)

Two-Phase Boiling in a Replaceable Embedded Heat Sink for Ultra-High Heat Flux SiC Chip Cooling
by: Huo, Shasha, et al.
Published: (2025)

Stabilizing the Maximal Entropy Moment Method for Rarefied Gas Dynamics at Single-Precision
by: Zheng, Candi, et al.
Published: (2023)

Physics-Informed Neural Networks for microflows: Rarefied Gas Dynamics in Cylinder Arrays
by: Tucny, Jean-Michel, et al.
Published: (2025)

Improved Stability-Based Transition Transport Model for Airships Incorporating Wall Heating Effects
by: Shi, Yayun, et al.
Published: (2026)

Effects of Wall Roughness on Coupled Flow and Heat Transport in Fractured Media
by: Lenci, Alessandro, et al.
Published: (2025)

On physical considerations regarding development and validation of Heat Flux Partitioning models: Application to vertical boiling flows simulations
by: Favre, Luc, et al.
Published: (2025)

Extensions to the Navier-Stokes-Fourier Equations for Rarefied Transport: Variational Multiscale Moment Methods for the Boltzmann Equation
by: Baidoo, F. A., et al.
Published: (2024)

Online Optimisation of Machine Learning Collision Models to Accelerate Direct Molecular Simulation of Rarefied Gas Flows
by: Ball, Nicholas Daultry, et al.
Published: (2024)

Aerodynamic Control of Laminar Separation on a Wall-Bounded Airfoil at Transitional Reynolds Numbers
by: Klewicki, Charles, et al.
Published: (2025)

Blockage of thermocapillary flows by surface-active impurities
by: Bickel, Thomas
Published: (2024)