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Wyszukujesz frazę "Mesic, Elmedin" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Structural Size Optimization of External Fixation Device
Autorzy:
Mešić, Elmedin
Muminović, Adil
Čolić, Mirsad
Petrović, Marin
Pervan, Nedim
Powiązania:
https://bibliotekanauki.pl/articles/103090.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
structural size optimization
external fixation device
SA method
CG method interfragmentary displacements
principal stresses
optymalizacja wymiarów konstrukcji
stabilizator zewnętrzny
metoda SA
przemieszczenia międzyfrakcyjne metodą CG
naprężenia główne
Opis:
Structural size optimization of a device for external bone fixation within a formed iterative hybrid optimization algorithm was presented in this paper. The optimization algorithm was in interaction with the algorithms for generative design and FEM analysis and completely integrated within CATIA CAD/CAM/CAE system. The initial model, representing the current design of the bone external fixation device Sarafix, was previously verified by experimental testing. The formed hybrid optimization algorithm was created as an integration of the global (SA method) and local (CG method) algorithm. The constraints of the optimization model are the clinical limitations of the interfragmentary displacements and the material strength. The optimized design has less weight, greater rigidity and less transverse interfragmentary displacements at the point of fracture compared to the current design.
Źródło:
Advances in Science and Technology. Research Journal; 2020, 14, 2; 233-240
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structural Analysis and Optimization of Electric Bike Front Drive with Bottom Bracket Electric Motor
Autorzy:
Mesic, Elmedin
Masic, Adnan
Muratovic, Enis
Delic, Muamer
Hasanbegovic, Salem
Powiązania:
https://bibliotekanauki.pl/articles/2024058.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
design
BB drive
CAD/CAE software
structural analysis
optimization
prototype
projektowanie
napęd BB
oprogramowanie CAD/CAE
analiza strukturalna
optymalizacja
prototyp
Opis:
The main objective of this research was to propose a light and practical design solution for electric bike front drive with bottom bracket electric motor. The initial design needs to be redesigned so it can enable simultaneous use of the electric drive and pedal drive, with integration of the front gear shifter. After gathering the basic information linked to the problem and inspecting the initial design solution, the assets and flaws have been identified. The CAD models of the considered possible solutions were developed into FEM models which were used for struc- tural analysis in CAD/CAE software system CATIA. On the basis of the FEM analysis and additional criteria, the optimal solution was chosen, and structural optimization, based on FEM model, was performed. A prototype was manufactured and a mounting process in a place of the initial design was performed. Afterwards, electric bike with mounted prototype was tested under real conditions.
Źródło:
Advances in Science and Technology. Research Journal; 2021, 15, 1; 273-282
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stiffness Analysis of the External Fixation System at Axial Pressure Load
Autorzy:
Pervan, Nedim
Mešić, Elmedin
Muminović, Adis J.
Delić, Muamer
Muratović, Enis
Powiązania:
https://bibliotekanauki.pl/articles/2201778.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
external fixation device
stiffness analysis
interfragmentary displacements
principal stresses
Opis:
The paper analyzes the stiffness of the Orthofix external fixation system at axial pressure load, applied to the lower leg in case of an unstable fracture. Based on the actual construction of the Orthofix fixator, its 3D model was formed, and then a structural analysis was performed in the CATIA V5 software system. The aim of this paper is to investigate the mechanical properties of Orthofix fixator. FEM analysis of the fixator revealed displacements at characteristic points of the structure and fractures. During the FEM analysis, it is possible to change the load values, all with the aim of obtaining the best possible information about the behavior of the fixator during installation and use by the patient. Based on the results obtained from the FEM analysis, it can be concluded that the Orthofix fixative shows very good stiffness, but also that it can be improved by using newer materials, such as composite or some alloys of titanium and aluminum.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 3; 226--233
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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