Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Piotr, Wróblewski"'
Autor:
Piotr Wróblewski, Stanisław Kachel
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract In internal combustion piston engines, the process of oil film formation differs from that in industrial machines. The adhesive strength of the molecules at the interface between the coating of engine parts and the lubricating oil affects th
Externí odkaz:
https://doaj.org/article/f97cbbad033249ef94e9ed0da0c04144
Autor:
Piotr Wróblewski, Stanisław Kachel
Publikováno v:
Energies, Vol 17, Iss 15, p 3697 (2024)
This work focuses on the evolution of lubrication wedge shaping in internal combustion piston engines, taking into account liquid microflows on curved surfaces and coating microgeometries. It introduces a new approach to the analysis of friction loss
Externí odkaz:
https://doaj.org/article/b4cfa4d563b44ee986abeb5f5877aa5c
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 70, Iss No 3, Pp 351-366 (2023)
In this paper, the authors present a novel construction of an automatic balancing device applicable to balancing shafts working in a heavily polluted environment. The novelty of the presented system lies in the fact that its utilization requires no c
Externí odkaz:
https://doaj.org/article/35cb4dc680e74f17ae07732ccd0c41cf
Autor:
Mubashar Arshad, Azad Hussain, Ali Hassan, Piotr Wróblewski, Ashraf Elfasakhany, Mohamed Abdelghany Elkotb, Mostafa A.H. Abdelmohimen, Ahmed M. Galal
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 10453-10462 (2022)
The foremost purpose of the current study is to examine the heat transmission characteristics of two-phase and hybrid phase rotating nanofluid flow in three dimension over the stretchable sheet in the applied magnetic field. The novelty of this work
Externí odkaz:
https://doaj.org/article/aa1a3456f43e4d838d4b93f916e0a8a9
Autor:
Piotr Wróblewski, Stanisław Kachel
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/ee3babfd67a94d6e9ad5901c5a655e97
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 5, Pp 4526-4546 (2022)
Predicting slope stability is critical for identifying terrain that is prone to landslides and mitigating the damage caused by landslides. The relationships between factors that determine slope instability are complicated and multi-factorial, so it i
Externí odkaz:
https://doaj.org/article/30b5e2f18c9147ba80c471123e203c0c
Publikováno v:
Anaesthesiology Intensive Therapy, Vol 52, Iss 3, Pp 245-248 (2020)
Externí odkaz:
https://doaj.org/article/7ca4c409ca7346e29a8d27a0e3352490
Publikováno v:
Anaesthesiology Intensive Therapy, Vol 52, Iss 4, Pp 330-335 (2020)
There are many various medical scales used in different clinical situations for scoring and prognostication the disease outcome. Burns are a group of heterogeneous disorders, which, depending on severity, may be treated in various settings – from o
Externí odkaz:
https://doaj.org/article/863df1c4be7847c2b9a4267ce872bd92
Autor:
Ibrar Ullah, Irshad Hussain, Khalid Rehman, Piotr Wróblewski, Wojciech Lewicki, Balasubramanian Prabhu Kavin
Publikováno v:
Energies, Vol 15, Iss 10, p 3741 (2022)
Unbalanced load condition is one of the major issues of all commercial, industrial and residential sectors. Unbalanced load means that, when different loads are distributed on a three-phase four-wire system, unequal currents pass through the three ph
Externí odkaz:
https://doaj.org/article/03777f073e3942529af4a11ebb92a461
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 2126 (2022)
The major criteria that control pile foundation design is pile bearing capacity (Pu). The load bearing capacity of piles is affected by the various characteristics of soils and the involvement of multiple parameters related to both soil and foundatio
Externí odkaz:
https://doaj.org/article/87c7ab7b3c3e4ca1902d648834d83b92