Zobrazeno 1 - 10
of 8 834
pro vyhledávání: '"Fluid model"'
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2024, Vol. 20, Issue 6, pp. 913-936.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MMMS-03-2024-0079
Publikováno v:
Open Geosciences, Vol 16, Iss 1, Pp 435-44 (2024)
Geological characteristics, genetic model, and exploration implications in the Daduhe gold belt are studied. Three categories of gold deposits have been distinguished: “gold deposits in the basement (GDB),” “gold deposits in the cover layer (GD
Externí odkaz:
https://doaj.org/article/38ebc3898bc743c89e8f8d1ff9187c59
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 29, Iss 4, Pp 121-142 (2024)
This paper discusses a numerical study of turbulent flow at Re = 1.56×104 in an axisymmetric diffuser with half-angle expansion α=14°, 18° и 90°. The results obtained are compared with known experimental data. The flow at the diffuser inlet is
Externí odkaz:
https://doaj.org/article/b9816ecd258749c48c49838807f71377
Publikováno v:
Applied Rheology, Vol 34, Iss 1, Pp 191-212 (2024)
In this article, the sheeting of pseudoplastic material under non-isothermal conditions has been studied. It is an excellent forecasting instrument for sheeting, where the thickness of the sheet is relatively thin in relation to the roll size, accord
Externí odkaz:
https://doaj.org/article/c3586f3786304a59a569a0a4eb84ede8
Autor:
Asad Ali, Jianping Yuan, Qiaorui Si, Shahzad Iqbal, Yuan Shouqi, Yolandani Yolandani, Ibra Fall
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 18, Iss 1 (2024)
In the petroleum sector, electrical submersible pumps (ESP) face numerous challenges when handling multiphase flow of gas and liquid. The primary challenge is from the build-up of the gas-bubbles within the impellers of ESPs, leading from moderate to
Externí odkaz:
https://doaj.org/article/600b2b82672b4d9b9b92710eb9822730
Autor:
Z. Malikov, M. Madaliev
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 11, Iss 1, Pp 204-222 (2025)
The paper presents the modeling of two-phase flow in turbulent flow. For this purpose, a two-fluid turbulence model is used. The work can be considered the development of a two-fluid approach to the problem of turbulence, which, unlike Reynolds' appr
Externí odkaz:
https://doaj.org/article/6b3d4e0d0f8e486bbcf267835fb7c57d
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 744-55 (2024)
A hybrid nanofluid is a kind of nanofluid that is made by combining a base fluid with two distinct types of nanomaterials. Compared to nanofluids, they have been discovered to have better thermal properties and stability, which makes them viable opti
Externí odkaz:
https://doaj.org/article/527b913d6ed94124a9f41d1752afadda
Autor:
Michael Vikiaris
Publikováno v:
Particles, Vol 7, Iss 3, Pp 692-702 (2024)
To this day, the nature of dark matter (DM) remains elusive despite all our efforts. This type of matter has not been directly observed, so we infer its gravitational effect. Since galaxies and supermassive objects like these are most likely to conta
Externí odkaz:
https://doaj.org/article/f56ebce2b63945539230b02d9a88ccd1