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Acta Mechanica et Automatica

Identifiers

ISSN 1898-4088
e-ISSN 2300-5319

Publisher

Oficyna Wydawnicza Politechniki Białostockiej

Editorial office

Politechnika Białostocka. Wydział Mechaniczny

Additional information

Data set: BazTech

Articles

article

A review of the relaxation models for phase transition flows centered on the topological aspects of the nonequilibrium mass transfer modelling

Wojciech Angielczyk

Acta Mechanica et Automatica > 2024 > Vol. 18, no. 3 > 526--535

The first part of this work is a brief (application-oriented) review of the different classes of multiphase flow models. The review starts with the most generic approaches and descends to the class of Homogeneous Relaxation Models (HRM) of two-phase flow. Subsequently, this work presents a detailed review of the developed relaxation equations describing nonequilibrium mass transfer in two-phase flows...
article

An application of the scaled–pixel–counting protocol to quantify the radiological features of anatomical structures of the normal tarsal joint in horses

Marta Borowska, Bernard Turek, Paweł Lipowicz, Tomasz Jasiński, more

Acta Mechanica et Automatica > 2024 > Vol. 18, no. 3 > 483--489

Background: As high-performance human and equine athletes train and compete at the highest level of effort, the prevention of high-performance-cased diseases, such as osteoarthritis (OA), requires knowledge of the anatomy and physiology of the subjected bones. Objective: Implementation of the scaled–pixel–counting protocol to quantify the radiological features of anatomical structures of the normal...
article

Analytical analysis of thermal conductivity by laminar flow under the influence of mhd using Vogel’s model

Rashid Nawaz, Muhammad Farooq, Siddiq Ur Rehman, Gamal M. Ismail, more

Acta Mechanica et Automatica > 2024 > Vol. 18, no. 3 > 548--563

The main aim of this work is to study the influence of thermal conductivity of uniform couple stress fluid of inclined Poiseuille flow in the presence of magneto hydrodynamic (MHD) between two parallel plates. A well-known Vogel’s viscosity model is used. The momentum and energy equations are solved analytically by utilizing Homotopy Perturbation method (HPM) and Optimal Homotopy Asymptotic Method...
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