Application of Digital Twin in the Industry of Axial Hollow-Wall Pipes
Applied Sciences (Switzerland), 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, Shaowei Hu
exaly +4 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
exaly +3 more sources
Optimization of Geometric Parameters of Thermal Insulation of Pre-Insulated Double Pipes
Energies, 2019 This paper presents the analysis of the heat conduction of pre-insulated double ducts and the optimization of the shape of thermal insulation by applying an elliptical shape.
Dorota Anna Krawczyk +1 more
exaly +3 more sources
Thermal-Hydraulic Performance Analysis of Twin-Pipes for Various Future District Heating Schemes
Energies, 2019 Future energy systems will come with a 100% share of renewable energy and high integration of energy systems. District heating and cooling systems will be undeniable parts of the future energy systems, as they pave the bed for high-efficiency, low cost ...
Milad Khosravi, Ahmad Arabkoohsar
exaly +3 more sources
Assessing the Thermal Performance of District Heating Twin Pipes with Vacuum Insulation Panels
Energy Procedia, 2015 AbstractIn Sweden, around 10% of the energy supplied to the district heating networks are lost through heat losses from the distribution pipes. In cylindrical geometries it is preferable to improve the insulation as close to the center as possible.
Axel Berge +2 more
exaly +2 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
Twin screw extrusion of PVC pipes: the effect on final PVC compounding and properties of pipes
Polimery, 1995 exaly +2 more sources
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
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
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