Volume 18, number 1 (2024) Collection home page

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Collection's Items (Sorted by Submit Date in Descending order): 1 to 6 of 6
Rana, Anand Singh , Gupta, Soniya , Garg, Sudesh Kumar , Kumar, Vivek , Awasthi, Mukesh Kumar
Irrotational flow analysis of Rayleigh-Taylor instability in nanofluid layer with tangential magnetic field

The application of nanofluids in the presence of a magnetic field holds promise for advanced drug delivery sys tems, where controlled manipulation of magnetic nanoparticles within nanofluids can enhance targeted and local ized drug delivery. This study explores the instability of a visc...

Nejlaoui, Mohamed
An improved vibrating particles system method for many-criteria engineering design applications

Optimization is getting more and more important due to its application in real engineering problems. Recently, the vibrating particles system algorithm has been developed as an efficient method for mono-objective optimization. However, in multi- and many-objective design problems, the vibrating p...

Kreuzová, Terezie
Transonic flow field in critical flow Venturi nozzle

In this paper, theoretical and numerical analysis of a~transonic flow field of critical flow Venturi nozzles according to the ISO~9300 standard is performed. Deviations of the flow field from an estimate based on one dimensionality are clarified. While the theoretical analysis allows pr...

Kazakov, Kirill E.
Calculation of the decomposition coefficients for plane contact problem kernel in the orthonormal basis

Analytical solutions of some contact problems are infinite functional series according to the system of basic functions. When constructing such solutions, it becomes necessary to represent the kernels of integral equations describing the process of interaction in the form of two-dimensional ...

Chebra, Abdelhak Fellague , Braikia, Mohamed , Khelil, Ali , Bedrouni, Mohammed , Driss, Zied
Numerical study of turbulent flows around a cubic obstacle blown from a variable geometry jets diffuser

This research focuses on utilizing numerical simulation to analyse how modifications in the air jet diffuser shape impact the cooling efficiency of electronic parts. The main aim of this study is to understand the physical and thermal mechanisms involved in the process. The study&#...

Bouaraquia, O. , Rafiq, Y. , Mabssout, Mokhtar
Wave dispersion analysis and evaluation of dynamic stress intensity factors using peridynamics approach

The objective of this paper is to evaluate the dynamic stress intensity factors (DSIFs) of a cracked body using the bond-based peridynamics (BBPD) formulation. The peridynamics theory offers advantages over the classical continuum theory for solving partial differential equations in fracture ...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 6 of 6