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A CFD study on the hydrodynamic response of a small-scale ice floe induced by a passing ship
A Reynolds averaged Navier-Stokes (RANS) computational fluid dynamics (CFD) model is built to investigate the hydrodynamic response of a circular ice...
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Construction High Precision Neural Network Proxy Model for Ship Hull Structure Design Based on Hybrid Datasets of Hydrodynamic Loads
In this work, we constructed a neural network proxy model (NNPM) to estimate the hydrodynamic resistance in the ship hull structure design process,...
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A Review of the Hydrodynamic Dam** Characteristics of Blade-like Structures: Focus on the Quantitative Identification Methods and Key Influencing Parameters
cean energy has progressively gained considerable interest due to its sufficient potential to meet the world’s energy demand, and the blade is the...
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An overview of flow field computational methods for hydrodynamic noise prediction
Recently, the hydrodynamic noise is becoming a research hotspot because it not only affects the concealment and comfort of ships, but also affects...
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Modeling and simulation of the multiscale hydrodynamic wedge-platform thrust bearing
When a hydrodynamic thrust bearing works in the condition of heavy loads or low sliding speeds, the bearing clearance will be so small that it is...
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Experimental Study of the Phenomenon of Luminescence in Electrodynamic Processes During Hydrodynamic Cavitation
The issue of the physics process of hydrodynamic luminescence formation requires careful research. In scientific and technical literature, two terms...
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Two-Dimensional Hydrodynamic Forces in an Array of Shape-Morphed Cantilever Beams
In this paper, we estimated the hydrodynamic force in an array of cantilever beams separated by a distance...
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Influence of the Blocking Effect of Circulating Water Channels on Hydrodynamic Coefficient Estimation for Autonomous Underwater Vehicles
The Reynolds-averaged Navier–Stokes (RANS) equation was solved using computational fluid dynamics to study the effect of the circulating tank wall on...
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Numerical Study on the Influence of Geometric Parameters on the Hydrodynamic Performance of Cycloidal Propellers
With its unique kinematics mechanism, marine cycloidal propellers can significantly improve the maneuverability of vessels. Based on the NACA3412...
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Research Progress of Hydrostatic Bearing and Hydrostatic-Hydrodynamic Hybrid Bearing in High-End Computer Numerical Control Machine Equipment
Hydrostatic bearing has the advantages of wide speed range, large bearing capacity, high precision and stability. Hydrostatic-hydrodynamic hybrid...
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Prediction of Hydrodynamic Coefficients of Stratified Porous Structure Using Artificial Neural Network (ANN)
The breakwater is designed to offer tranquility in the harbor to protect the offshore facilities and also to prevent coastal erosion. The use of soft...
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Comprehensive Analysis of Hydrodynamic Parameters for Fluidized Bed Gasifier to Enrich Renewable Hydrogen: A Review
The current global demand for renewable hydrogen is increasing due to the pressing need to address climate change and transition to sustainable...
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Numerical Investigation into Hydrodynamic Interactions Between an Open-Frame Underwater Cleaning Robot and a Full-Scale Floating Production Storage and Offloading
Most of the published work related to the influence of ship hulls on hydrodynamic characteristics of underwater robots takes ship hulls as nearly...
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Thermoelasto-Hydrodynamic Analysis of Nano-lubricated Journal Bearings Using Computational Fluid Dynamics with Two-way Fluid–Structure Interaction Considering Cavitation
In the present work, a 3-D CFD analysis has been implemented successfully to analyze the thermo-elastohydrodynamic (TEHD) performance of...
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Hydro-acoustic and structural analysis of marine propeller using two-way fluid–structure interaction
The aim of the paper is the prediction of noise generated by the propeller, hydrodynamic performance and the structural behavior of the marine...
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Effect of the vortical structures on the hydrodynamic performance of a pitching hydrofoil
The objective is to study the vortical structural behaviors of a transient pitching hydrofoil and their effects on the hydrodynamic performance. The...
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Numerical Simulation of Hydrodynamic Forces Acting on Curved Shape Trash Intercepting Net in Nuclear Power Plant Under Regular Waves
The occurrence of blockages of trash intercepting net in nuclear power plant due to marine biofouling has become increasingly frequent, leading to...
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Research on the Hydrodynamic and Cavitation Performance of Semi-Balanced Twisted Rudders
In this study, we designed a new, semi-balanced, twisted rudder to reduce the surface cavitation problem of medium-high-speed surface warships. Based...
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Influence of Hydrodynamic Effect on Dynamic Response of Bridge with Complex Piers Submerged in Reservoir
In order to clarify the influence of hydrodynamic on dynamic response of bridge with complex piers submerged in reservoir, based on the continuous...
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How the radial gap affects the runner’s hydrodynamic dam** characteristic of a pump-turbine: A physical experiment on a rotating disc
Clarifying how radial gap affects the vibration characteristic of a disc-like structure is of importance in engineering applications, such as in...