Research on the comparison of impact resistance characteristics between energy absorption and conventional hydraulic columns in fluid-solid coupling. [PDF]
Sci Rep, 2023 Rock burst disaster affects underground mining safety. The energy-absorbing hydraulic support for preventing tunnel impact has been implemented in rock burst mines.
Zhang J +7 more
europepmc +2 more sources
Fluid-Solid Coupling Characteristics of Methane-Containing Coal during Borehole Extraction of Coalbed: Numerical Modeling and Experimental Research. [PDF]
ACS Omega, 2023 The control and utilization of coalbed methane (CBM) are crucial for ensuring the safety of coal mining operations and mitigating greenhouse gas emissions. Predrainage of CBM from boreholes plays a pivotal role in preventing CBM accidents, harnessing CBM
Yan L +5 more
europepmc +2 more sources
Thermal-Fluid-Solid Coupling Analysis on the Temperature and Thermal Stress Field of a Nickel-Base Superalloy Turbine Blade. [PDF]
Materials (Basel), 2021 Based on the establishment of the original and improved models of the turbine blade, a thermal-fluid-solid coupling method and a finite element method were employed to analyze the internal and external flow, temperature, and thermal stress of the turbine
Cai L, He Y, Wang S, Li Y, Li F.
europepmc +2 more sources
Fluid-Solid Coupling in Kinetic Two-Phase Flow Simulation
ACM Transactions on Graphics, 2023 Real-life flows exhibit complex and visually appealing behaviors such as bubbling, splashing, glugging and wetting that simulation techniques in graphics have attempted to capture for years.
Wei Li, M. Desbrun
semanticscholar +4 more sources
Numerical Investigation on the Urea Deposit Formation Process in a Selective Catalytic Reduction System of a Diesel Engine Based on a Fluid-Solid Coupling Method. [PDF]
ACS Omega, 2021 Currently, selective catalytic reduction (SCR) systems have become an essential part in diesel engines, and urea crystallization is one of the most serious issues in SCR systems.
Li M, Zhang Y, Liu X, Zhang Q, Li Z.
europepmc +2 more sources
Hemodynamics of asymmetrically stenotic vertebral arteries based on fluid–solid coupling
Journal of Biological PhysicsAbstract Stenosis in the vertebral artery, often associated with atherosclerosis, presents complexities regarding the relationship between internal resistance, shear stress and the geometric characteristics of stenosis lesions. This study aims to elucidate these relationships through computational simulations utilizing medical imaging data of ...
Zheng Yilin +3 more
semanticscholar +3 more sources
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration
Applied Sciences, 2022 Optimization design was widely used in the high-lift device design process, and the aeroacoustic reduction characteristic is an important objective of the optimization.
Shengjun Ju +5 more
doaj +1 more source
Production of Micron-Sized Particles of Bauxite by Circulating Pulverization Experiment
Advances in Materials Science and Engineering, 2022 A novel process involving the production of micron-sized particles of bauxite by circulating pulverization experiment is proposed. This method is through high-pressure gas infiltration, uniform and equal stress loading, and overcoming tensile strength ...
Fan Yongbo +6 more
doaj +1 more source
Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions
Engineering Applications of Computational Fluid Mechanics, 2023 Traditional deterministic aerodynamic optimisation cannot consider environmental uncertainty, which may lead to sensitivity issues. The present study proposes a robust design framework for the aerodynamic optimisation of high-speed trains, which accounts
Yeteng Wang +4 more
doaj +1 more source
Scientific Reports, 2022 Effect of highly-porous and lightweight carbon nanotube sponges on the high-power continuous wave laser ablation resistance of the sandwich panel was investigated experimentally.
Wu Yuan +6 more
doaj +1 more source