Optimizing aerodynamic stability in compressible flow around a vibrating cylinder with deep reinforcement learning

M Barzegar Gerdroodbary, I Shiryanpoor… - Physics of …, 2024 - pubs.aip.org
This paper explores the use of Deep Reinforcement Learning (DRL) to improve the
aerodynamic stability of compressible flow around a vibrating cylinder. In uncontrolled …

Numerical simulation application in occupational health studies: a review

Z Amiri, M Bayatian, S Mozafari - International Journal of …, 2024 - Taylor & Francis
Most occupational hazardous agents in workplaces should be evaluated and controlled.
Different methods exist for identifying, evaluating and controlling these agents, such as …

Operational parameters impact on the performance of dry-ice blasting nozzle

A Dzido, P Krawczyk, K Badyda, P Chondrokostas - Energy, 2021 - Elsevier
Carbon dioxide due to its chemical and physical properties can be successfully used in the
wide range of surface cleaning an pre-treatment applications. One of the main carbon …

Numerical analysis of supersonic flow through dry-ice blasting nozzles: Comparative study of nozzle designs and particle transport efficiency

A Dzido, P Krawczyk - Applied Thermal Engineering, 2025 - Elsevier
Dry ice blasting is an effective method for industrial dirt removal. This cleaning technique is
based on treating contaminated surfaces with a high-speed mixture of dry-ice and air. The …

[HTML][HTML] Numerical analysis of dry ice blasting convergent-divergent supersonic nozzle

A Dzido, P Krawczyk, M Kurkus-Gruszecka - Energies, 2019 - mdpi.com
There are several well-known and widely used industrial cleaning methods in the market
today. One of them is dry ice blasting. In this method, moisture-free air is compressed, mixed …

Optimizing nozzle convergent angle using central composite design on the particle velocity and acoustic power level for single-hose dry ice blasting nozzle

MNH Mat, NZ Asmuin, MF Md Basir, MR Safaei… - Journal of Thermal …, 2021 - Springer
One of the important parameters in develo** dry ice blasting nozzle is the high-speed dry
ice pellets. However, many studies focus primarily only on its performance without …

[PDF][PDF] Analysis of flow through a convergent nozzle at Sonic Mach Number for Area Ratio 4

A Khan, NM Mazlan, MA Ismail - Journal of Advanced Research …, 2019 - akademiabaru.com
The presence of a blunt base can be found in automobile industries as well as in the
aerospace industry. The blunt base caused the lower base pressure than ambient pressure …

Effect of impact force for dual-hose dry blasting nozzle geometry for various pressure and distance: an experimental work

MNH Mat, NZ Asmuin, MFM Basir… - … Physical Journal Plus, 2020 - epjplus.epj.org
Dry ice blasting plays an essential role in today's cleaning industry, where many industry
players have used it after realizing its advantages. The disadvantage of dry ice blasting is …

Fans deactivation for minimisation of airborne pathogen transmission: During Malaysians congregational prayer gathering in mosque

MNH Mat, MFM Basir, EM Yusup - International Communications in Heat …, 2021 - Elsevier
This research investigated the possibility of minimising airborne pathogen transmission in a
mosque during congregational prayer by reducing air flow circulation within the space using …

Aeroacoustic analysis of dry ice blasting on divergent nozzle length using CFD to acoustic couple simulation

MNH Mat, N Asmuin, MF Md Basir, MA Alazwari… - Journal of Thermal …, 2022 - Springer
In order to determine the effect of the divergent nozzle length on the single-hose nozzle
geometry, the computational couple simulation approach was employed. Furthermore, a …