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STUDY ON THE ANTI-COLLISION CHARACTERISTICS OF ALUMINUM FOAM SANDWICH PLATE PROTECTION DEVICE IN OFFSHORE WIND TURBINE
Published 2021-01-01“…The displacement response of the tower top is consistent with the change trend of the ship’s kinetic energy. With the increase of initial kinetic energy,the maximum crashworthiness of the protective device shows a growth trend. …”
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Analysis of Cyclone Spinning Effect with Different Guide Vane Heights
Published 2024-12-01“…During the deflection of the guide vane, pressure energy was converted into kinetic energy, and the higher the height of the guide vane, the greater the kinetic energy growth and mechanical energy consumption. …”
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An in silico analysis of heart rate impact on wall shear stress hemodynamic parameters in aortic coarctation
Published 2025-01-01“…The ratio of turbulent kinetic energy to total kinetic energy decreased by 2%, while turbulent wall shear stress decreased by 3%. …”
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24
Research of Regenerative Braking Test Rig of Flywheel Energy Storage for Vehicular Application
Published 2017-01-01“…The energy recovery tests under multiple vehicle speed are carried out by taking the rotational kinetic energy of flywheel to simulate the vehicle kinetic energy during braking under different speeds. …”
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25
Dynamic Behaviors and Energy Transition Mechanism of Droplets Impacting on Hydrophobic Surfaces
Published 2016-01-01“…If the droplet’s kinetic energy is greater than the sum of the surface energy and the minimum conversion gravitational potential energy when the spreading and shrinking finish, the rebound phenomenon will occur. …”
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Door-Triggering Mechanism for Large-Scale Rapid-Decompression Experiments
Published 2020-01-01“…Quick opening of the door is realized by utilizing a spring-based release mechanism to instantly convert large amounts of elastic potential energy into kinetic energy. To counteract the significant inertial effect of the high-speed door on the chamber, a flywheel-based cushioning mechanism is designed to absorb the kinetic energy of the door after opening. …”
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27
Characterizing the Flow and Interaction of Microbubbles in a 2D Capillary Network for Targeted Drug Delivery: A Simulation Study
Published 2025-01-01“…By increasing the amount of kinetic energy of microbubbles, the probability of adhesion to the capillary wall decreases. …”
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28
Characterization of upper airway airflow dynamics in young adults with isolated Robin sequence: An exploratory investigation
Published 2025-03-01“…Pressure drop, airway resistance to airflow, velocity of the airflow and turbulent kinetic energy corresponded to 31.341 ± 15.837 Pa, 0.125 ± 0.063 (Pa s/ml), 1.882 ± 0.514 (m/s) and 0.152 ± 0.056 (m2/s2). …”
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Analysis of Inherent Characteristics of Robot Joint Transmission System
Published 2022-10-01“…Therefore, the natural frequency, modal strain energy and modal kinetic energy of the system are analyzed, and the influence of system parameters on natural frequency is studied. …”
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CFD Simulation of Pressure and Velocity Drop on Y-Type Fuel Injectors
Published 2022-01-01“…The dynamic simulation helped to measure the velocity field, at the outlet of the air nozzle, a cavity with a diameter of 0.4 mm, which helps to increase the kinetic energy of the air. The kinetic energy of the fluid obtains the highest values of the Mach number in this area.…”
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Full-Scale Experimental Validation of Large-Eddy Simulation of Wind Flows over Complex Terrain: The Bolund Hill
Published 2016-01-01“…According to the results comparison, it is found that the LES model provides by far the most accurate prediction for turbulent kinetic energy. The simulation error of this LES model for predicting turbulent kinetic energy is 19% smaller than that of all other models, whether experimental or numerical, employed previously over Bolund Hill.…”
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Numerical Modeling of Local Scour Depth at Non-Uniform Piers
Published 2024-12-01“…This study examines the efficacy of the computational fluid dynamics (CFD) model in generating simulations of the scour depth along a bridge pier via the Flow3D software (version 10.1.1.3). k-ε model is built to more accurately consider the generation of turbulent kinetic energy and the anisotropic characteristics of the turbulence. …”
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The Impact of Non-constant Inertia and Nonlinear Damping on the Torsional Vibration Characteristics of Internal Combustion Engine Including External Forces
Published 2022-10-01“…Comprehensive dynamic modeling based on a developed expression for the instantaneous kinetic energy of the reciprocating parts and a general model of the overall kinetic energy of the system in terms of the inertia parameters were derived. …”
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Numerical analysis of collision mechanism that causes particle tribocharging in dry powder inhaler
Published 2025-01-01“…These results suggest that optimum turbulence kinetic energy is necessary to reduce particle aggregation and improve the delivery efficiency of DPIs to the human lungs. …”
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Numerical Calculation of Fracture Seepage in Rough Rock and Analysis of Local Pressure Drop
Published 2021-01-01“…After analyzing the results of solving the NS equation for fracture seepage, it is concluded that the LPD includes the pressure drop caused by area crowding in the recirculation zone (RZ), kinetic energy loss in the RZ, kinetic energy loss in the vortices, and other reasons.…”
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36
A Stepwise Discrimination Method of Multi-Index in Landslide Stability Monitoring
Published 2022-01-01“…Here, the near-surface accumulative displacement, displacement rate, kinetic energy, and the rate of change of kinetic energy are selected as main monitoring indicators to establish a multi-index stepwise discrimination method for landslide stability in this study. …”
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Determination of Energy Capacity and Suitable Location Selection Criteria in Flexible Rock Barriers Against Rockfall Risks
Published 2025-01-01“…As a result of the comparisons, it was seen that there were no significant differences in the block bounce heights and surface contact points, but the kinetic energy values obtained in the calculations (2515 kJ) were higher than the kinetic energy result given by the computer software (1600 kJ). …”
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Characteristics of an Internal Dielectric Barrier Discharge Plasma-induced Blowing Device
Published 2025-02-01“…The results show that the internal actuators are effective in generating blowing with a certain kinetic energy at the outlet, with a velocity of up to 1.5 m/s. …”
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Coarse Particle Motion Characteristics in a Double-Stage Slurry Pump Considering Leakage Flow
Published 2021-01-01“…In the leak or nonleak case, the average kinetic energy of particles was more than twice through the first stage but only 1.1 times through the second stage. …”
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Steady vortex flows obtained from a constrained variational problem
Published 2002-01-01“…We prove the existence of steady two-dimensional ideal vortex flows occupying the first quadrant and containing a bounded vortex; this is done by solving a constrained variational problem. Kinetic energy is maximized subject to the vorticity, being a rearrangement of a prescribed function and subject to a linear constraint.…”
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