Results 1 to 10 of about 54,534 (282)
Application of Digital Twin in the Industry of Axial Hollow-Wall Pipes
Applied Sciences, 2023 With the increasing demand for automation in agriculture, more and more researchers are exploring the application of digital twin in agricultural production.
Zeyuan Guo +4 more
doaj +2 more sources
Special-Oriented Annealing-Twins-Induced Orange Peel Morphology of Heat Pipe under Bending Deformation. [PDF]
Materials (Basel), 2023 The thin-wall heat pipe is an efficient heat transfer component that has been widely used in the field of heat dissipation of high-power electronic equipment in recent years. In this study, the orange peel morphology defect of thin-wall heat pipes after bending deformation was analyzed both for the macro-3D profile and for the micro-formation mechanism.
Wang SW, Song HW, Zhang SH, Chen SF.
europepmc +3 more sources
The monitoring approaches and non-destructive testing technologies for sewer pipelines
Water Science and Technology, 2022 Sewage pipe deterioration has been one of the factors causing huge asset losses and urban hazards worldwide. For more efficient and reliable management, a variety of monitoring and non-destructive testing techniques has been developed for defect ...
Yajian Wang, Pengpeng Li, Jianfeng Li
doaj +1 more source
A review on the buried pipeline responses to tunneling-induced ground settlements [PDF]
Analytical and Numerical Methods in Mining Engineering, 2023 The expansion of cities and urban areas has resulted in an increased demand for environmental and economic transport and services infrastructure. Tunneling, as one of mankind's engineering underground constructions, is taking place close to buried and ...
Hadi Mahmoudi +2 more
doaj +1 more source
Experimental Study of Twin Connected Pipe Jets
European Journal of Engineering and Technology Research, 2020 Two parallel pipe jets of 20 mm diameter were placed 1.2 mm diameter apart and were connected by a 4 mm wide channel all along the central plane of the jets. The mean velocity flow field of the jets was investigated for three Reynolds number 16300, 34400 and 49200. The Reynolds number was based on the exit velocity of the jets and jet diameter.
Md. Abu Taher Ali +3 more
openaire +2 more sources
Online micro defects detection for ductile cast iron pipes based on twin light photometric stereo
Case Studies in Construction Materials, 2023 Ductile cast iron pipes (DCIPs) are widely utilized in water and gas supply due to their exceptional mechanical and material properties. Quality control during production is paramount for optimal performance, with surface defect detection being of utmost
Shun Wang, Ke Xu, Baohua Li, Xiangyu Cao
doaj +1 more source
Research on Nonconstant and Discontinuous Pumping Characteristics of the Concrete Pump Truck
Lubricants, 2023 The nonconstant concrete flow due to the alternating pumping of the twin cylinder of the hydraulic pump will cause vibration of concrete pump trucks.
Yafeng Ren +6 more
doaj +1 more source
IEEE Access, 2023 In this paper, we describe how the up-to-date state of a digital twin, and its corresponding simulation model, can be used as a fitness function of an evolutionary algorithm for optimizing a large-scale industrial process.
Miro Eklund +5 more
doaj +1 more source
Une double conduite en bois découverte avenue du Point-du-Jour à Lyon
Gallia, 2023 An excavation conducted at 73-75-77 avenue du Point-du-Jour in Lyon (Rhône) in January 2020 brought to light a hydraulic system consisting of a double wooden pipe.The two parallel pipes lie in a ditch measuring 4 m in width and 2.80 m in depth.
Sylvain Motte
doaj +1 more source
Entropy, 2021 Numerous novel improved support vector machine (SVM) methods are used in leak detection of water pipelines at present. The least square twin K-class support vector machine (LST-KSVC) is a novel simple and fast multi-classification method.
Mingyang Liu, Jin Yang, Wei Zheng
doaj +1 more source