Numerical investigation of supersonic flows on innovative nozzles (dual bell nozzle)

H Kbab, O Abada, S Haif - Journal of Applied Fluid Mechanics, 2023 - jafmonline.net
The Dual Bell Nozzle is the most ambitious of several supersonic, altitude-compensating
nozzle concepts for rocket engines. This design's objective is to enhance performance in two …

The synergy of bioresources and supercritical fluid media: pathways to sustainable green processing

H Ksibi - Euro-Mediterranean Journal for Environmental …, 2024 - Springer
Recent decades have seen an emphasis on developing novel, environmentally friendly
solutions, which has made a thorough analysis of cutting-edge practices necessary. This …

Powder structure transition under the recrystallization conditions in the RESS process

H Ksibi, A Ben Moussa, M Baccar - Chemical Engineering & …, 2006 - Wiley Online Library
A variety of organic substances used in pharmaceutical and agro‐alimentary industries are
often required as fine powders with a controlled size. The RESS process (rapid expansion of …

Fabrication of fine microcapsulated red phosphorus particles by SCF-RESS with a new structure nozzle

Y Liu, F Zhang, Y Sun, G Zhao - Journal of Coatings Technology and …, 2008 - Springer
A novel process of preparing microencapsulated red phosphorus particles by rapid
expansion of supercritical fluids (RESS) was tested, in which a new kind of nozzle and …

Comparative Study of Numerical Simulations of the RESS Process: The Supercritical Pure Fluid Expansion

K Hatem - International Journal of Chemical Reactor Engineering, 2011 - degruyter.com
We present a review of numerical models and related (CFD) simulations for the so-called
RESS process (rapid expansion of supercritical solutions), which has been attracted with so …

[PDF][PDF] A Review of Numerical Investigations Regarding the Supercritical Fluid Expansion in the RESS Process.

AB Moussa, H Ksibi - International Journal of Emerging …, 2010 - academia.edu
In this work we undertake a comparative study of mathematical models and related (CFD)
simulations for the so-called RESS process (rapid expansion of supercritical solutions) …

[PDF][PDF] On the Generation of an Intense Temperature Gradient Through a Modified Shock Tube Hydrodynamics for a Possible Continuous Sterilization Process

H Hachoum, H Ksibi - Strojnícky časopis-Journal of Mechanical Engineering - sciendo.com
Data on hydrodynamics of carbon dioxide in shock tube can be presented as a main
opportunity to apprehend and establish sterilization treatment process. Here, a modified and …

[PDF][PDF] Numerical simulation of a highly underexpanded carbon dioxide jet

C Galeano - 2017 - d-nb.info
The jet formed by the exhausting of a fluid through a nozzle can be classified as an
underexpanded jet if the pressure at the nozzle exit (pe) is higher than the ambient pressure …

[PDF][PDF] MODELLING AND SIMULATION OF ULTRAFINE PARTICLE COAGULATION IN THE RESS PROCESS

AB Moussa, H Ksibi, M Baccar - researchgate.net
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