Zobrazeno 1 - 10
of 3 821
pro vyhledávání: '"physical modelling"'
Autor:
Tomasz Merder, Sławomir Kozłowski, Jacek Pieprzyca, Mariola Saternus, Agnieszka Sobianowska-Turek, Ladislav Socha
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The article presents the results of research carried out using a water model of a refining ladle for the Fe–Si ferroalloys treatment. These studies were aimed at improving the efficiency of refining and homogenization of liquid Fe–Si fer
Externí odkaz:
https://doaj.org/article/0cf123b1fee9475e91626fba55bf332d
Autor:
Muchao Qu, Ziying Luo, Hongji Chen, Yijing Qin, Dirk W. Schubert, Guanda Yang, Lei Han, Fritjof Nilsson
Publikováno v:
Materials & Design, Vol 243, Iss , Pp 113033- (2024)
For wearable smart textile sensors, stability, accuracy and multi-functionality are key objectives. Achieving the optimal application requires delicately balancing the crucial physical properties of strain sensors, presenting a key technological chal
Externí odkaz:
https://doaj.org/article/4a8d8d9cba034c9e93c5be8ee80d1e8f
Autor:
Shafqat Hussain Bhatti, Habib Ur Rehman, Muhammad Kaleem Sarwar, Muhammad Waqas Zaffar, Muhammad Awais Zafar, Muhammad Atiq Ur Rehman Tariq
Publikováno v:
Aqua, Vol 73, Iss 3, Pp 674-687 (2024)
Large orifices are constructed for dams to release water and sediments from reservoirs. Such structures are called submerged spillways. Numerous studies have investigated discharge coefficient, velocity coefficient, and head loss coefficient of large
Externí odkaz:
https://doaj.org/article/d58e39052ae04226928eba2c47e290d1
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 2, Pp 579-586 (2024)
The purpose of this paper is to determine the temperature fields in the workpiece and the tool in the ironing process using an integrated approach that includes laboratory experiments and numerical modelling. An originally developed model device for
Externí odkaz:
https://doaj.org/article/2f76250b023e42bc8a84469d8b6038a1
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 177-180 (2024)
This paper presents the results of research conducted with the use of water physical model of refining ladle for production of high-carbon FeSi alloys. The purpose of the research was to determine the possibilities to enhance the efficiency of the pr
Externí odkaz:
https://doaj.org/article/0a4ad64d0f524745976dabadd84fdba6
Autor:
Soumitra Kumar Dinda
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 6, Iss , Pp 100079- (2024)
A combination of physical modeling, computational fluid dynamics modeling, and economics with plant trial studies was performed for quality improvement of Special Bar Quality (SBQ) and Oil Country Tubular Goods (OCTG) grade tundish steels. The presen
Externí odkaz:
https://doaj.org/article/187937f0650847c2aa728b11cbbbaa57
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112919- (2024)
Small scale (∼1:30–1:40) Reinforced Concrete is useful for centrifuge testing. However, manufacturing the reinforcing cages by hand at this scale is practically difficult. This paper suggests that small scale reinforcement can be manufactured usi
Externí odkaz:
https://doaj.org/article/75af99f47d524a608f1186b03b096b08
Publikováno v:
Geoenvironmental Disasters, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract Background Reservoir bank collapse in loess areas may lead to the siltation of reservoir and bank retreat. Therefore, the study of reservoir bank collapse has practical significance. Almost of the bank collapse width prediction method were b
Externí odkaz:
https://doaj.org/article/e9c43e42b74a4b2689c1e704a1aea87c
Publikováno v:
Acoustics, Vol 5, Iss 3, Pp 798-816 (2023)
Percussionists use a multitude of objects and materials, mounted on their instruments, to achieve a satisfying sound texture. This is a tedious process as there are no guidelines suggesting how to manipulate a percussion instrument to adjust its perc
Externí odkaz:
https://doaj.org/article/36f13745a95442da9b9d15f34562f91a