Results 1 to 10 of about 15,417 (292)
Developing an Interface Tracking Coupled Solver for Solving two Phase Flow Fields at Low Reynolds Numbers in foam-extend Platform [PDF]
مهندسی مکانیک شریفIn the present study, for the first time, a finite volume coupled solver is developed for the simultaneous numerical solving of two-phase incompressible fluid flow equations at low Reynolds numbers, and for solving the the interface position equation by ...
B. Cheraghi, Sh. Vakilipour
doaj +3 more sources
Case Studies in Construction Materials, 2023 The method of filling the lower space of a bridge with rigid polyurethane foam (RPU foam) to reduce the traffic load along with seismic reinforcement has rarely been applied to extend the life of bridges in Japan.
Atsushi Koyama +4 more
doaj +1 more source
Undrained vane shear strength of sand-foam mixtures subjected to different shear rates
Journal of Rock Mechanics and Geotechnical Engineering, 2023 The shear strength of sand-foam mixtures plays a crucial role in ensuring successful earth pressure balance (EPB) shield tunneling. Since the sand-foam mixtures are constantly sheared by the cutterhead and the screw conveyor with varied rotation speeds ...
Jiazheng Zhong +2 more
doaj +1 more source
Buildings, 2023 The relationships between the mechanical properties of foam concrete and its pore structure and cement slurry properties have been confirmed, but these relationships cannot be directly reflected just through experimental research.
Yuan Gao, Yin Cheng, Jianzhuang Chen
doaj +1 more source
Performance of Air Foam Flooding under Low Frequency Vibration [PDF]
Journal of Petroleum Science and Technology, 2015 Foam injection is widely applied in amounts of fields to drilling, production, and formation protection. Sometimes, the application result is disappointing, which is caused by the failure of bubble generation in foam flooding.
Chunsheng Pu +3 more
doaj +1 more source
Mathematics, 2022 The dynamic melting of CuO–coconut oil was addressed in a latent-heat thermal energy storage unit loaded with copper foam. In a new design, the thermal storage unit is made of a shell-tube-shaped chamber, in which a liquid flow of hot phase-change ...
Mehdi Ghalambaz +6 more
doaj +1 more source
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 In this study, a patient-specific carotid artery model was analyzed with an open source program foam-extend. The research includes the effect of arterial wall deformation by fluid-structure analysis.
Banu Körbahti, Murad Kucur
doaj +1 more source
FoamVis, A Visualization System for Foam Research: Design and Implementation
Computers, 2015 Liquid foams are used in areas such as mineral separation, oil recovery, food and beverage production, sanitation and fire fighting. To improve the quality of products and the efficiency of processes in these areas, foam scientists wish to understand and
Dan R. Lipsa +2 more
doaj +1 more source
Petroleum Science, 2017 The ability of a novel nonionic CO2-soluble surfactant to propagate foam in porous media was compared with that of a conventional anionic surfactant (aqueous soluble only) through core floods with Berea sandstone cores.
Guangwei Ren, Quoc P. Nguyen
doaj +1 more source
Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2023 Superporouse hydrogel (SPH) is widely used and investigated as a gastro retentive drug delivery system to extend drug residence time in the stomach However, their mechanical strength represents a problem because they need to withstand the ...
Safa Mohammed Nser +1 more
doaj +1 more source