カテゴリー 全て - variables - experiment - floating

によって Lloyd Liberloo 8年前.

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Floating object entry

The text discusses the study of object entry into fluid using different methodologies, particularly focusing on wedge-shaped objects and cylinders. It details the use of Smooth Particle Hydrodynamics (

Floating object entry

Floating object entry

Hydrodynamic model

Changing the variables and looking at the predicted outcome
Variables: mass, density, pressure, velocity
Way to digitally visualise the experiment

SPH modeling

Secondary form: incompressable (ISPH)
Primary form: weakly compressable (SPH)
Modeling the fluid domain as a number of discrete particles
Smooth Particle Hydrodynamics

Cylinder entry

Wedge entry

Different deadrise angles
Bigger deadrise angle --> bigger angel with horizontal
Constant speed: 2 m/s

Solid particles model

Influence on the moving particles
Fixed points or moving with a function in time