Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Róbert Huňady"'
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 3973 (2024)
The object of the upgrade presented in this paper was an older analogue-based universal testing machine preferably designed for tensile testing. The objective of the upgrade was to create a new digitized measurement chain capable of also operating in
Externí odkaz:
https://doaj.org/article/80a61b37e5fa4d95aaacb1b3fa9b74c2
Publikováno v:
Advances in Sciences and Technology, Vol 16, Iss 6, Pp 73-87 (2022)
The paper deals with the possibilities of reducing aerodynamic drag and modifying airflow in the rear of a hatchback vehicle. This body type is characterised by the formation of turbulent flow behind the vehicle, which has a significant effect on the
Externí odkaz:
https://doaj.org/article/d4847dcd85194b5ba21d4d425bab4684
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9512 (2023)
Combining the drilling method with the digital image correlation (DIC) method is becoming more common to speed up the measurement and evaluate the strains relieved at several locations. However, to obtain the most accurate results, it is necessary to
Externí odkaz:
https://doaj.org/article/765e3c238580496ca4e87afda8c3f328
Publikováno v:
Aerospace, Vol 10, Iss 7, p 632 (2023)
A helicopter in flight can be considered an unstable dynamic system with many unwanted vibrations originating from multiple sources, such as the operation of the engines and individual components. These vibrations cause the degradation of the structu
Externí odkaz:
https://doaj.org/article/ecd8e961f5ef4e748a3ce7812cdd6b1e
Publikováno v:
Materials, Vol 16, Iss 3, p 1007 (2023)
The paper analyzes in detail the influence of the Welch method on the estimation of fatigue life in the frequency domain. The aim is to examine how the setting of parameters, such as window size, weighting and overlap, affects the calculation of powe
Externí odkaz:
https://doaj.org/article/cc9cfcdd12804f72ae1e02b8cb8ef1c6
Publikováno v:
Materials, Vol 16, Iss 1, p 377 (2022)
Tires are one of the most basic and important components of vehicles, including bicycles, cars, trucks, and aircraft. They consist of several layers that provide complex and dynamically changing functions. This work aims to optimize the mounting proc
Externí odkaz:
https://doaj.org/article/146739e354444d4c97a73ca6872a0437
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1482 (2021)
The paper deals with methods of equivalence of boundary conditions in finite element models that are based on finite element model updating technique. The proposed methods are based on the determination of the stiffness parameters in the section plat
Externí odkaz:
https://doaj.org/article/019d0f31e46f414b816fd88b53321198
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8714 (2020)
The article aims to prove the hypothesis, that an approach direction influences repeatability at target point of a trajectory. Unlike most researches that deal with absolute accuracy, this paper is focused on determining the achievable repeatability
Externí odkaz:
https://doaj.org/article/8e27215cd3204bc386c52486ae4b4021
Publikováno v:
Manufacturing Technology. 22:669-678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92c60cb1f68120946f9239abf01bfe6e
https://doi.org/10.21062/mft.2022.084
https://doi.org/10.21062/mft.2022.084
Publikováno v:
Materials; Volume 16; Issue 1; Pages: 377
Tires are one of the most basic and important components of vehicles, including bicycles, cars, trucks, and aircraft. They consist of several layers that provide complex and dynamically changing functions. This work aims to optimize the mounting proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e9b91e0aec012e8ab085a2d7c53b5e