Introductory Courses to Smoothed-Particles Hydrodynamics-SPH

本课程主要讨论使用平滑粒子流体动力学（SPH）方法计算流体动力学。将简要介绍该方法背后的理论，以使学习者理解为什么选择某些模拟参数。完成本课程后，学习者应能够下载并安装所有免费使用的软件、制作模型并选择正确的模拟参数、可视化模拟流并使用 Blender 制作流动画。SPH 是一种拉格朗日无网格 CFD 工具，由于能够模拟复杂的流体运动，最近在学术界或创意产业中广受欢迎。通常，在拉格朗日（无网格）方法中，流体被模拟为粒子，流动运动被描述为粒子轨迹。由于粒子不受体积网格的限制，拉格朗日方法更适用于存在高水平流动变形（例如碎波）的模拟。此外，这种方法可以与称为 Blender 的视觉动画软件相结合，以创建更逼真的波结构相互作用视图。在本课程中，您将能够：1。编辑模拟的几何模型 2. 设置正确的模拟参数值 3. 运行 SPH 模拟 4. 使用 Paraview5 查看速度流场。使用 blender 渲染波结构相互作用的更真实视图谁是本课程的目标？工科学生、工程师、动画师、设计学生或任何对流体研究和动画感兴趣的人。本课程不需要流体动力学方面的知识 拉格朗日方法更适用于存在高水平流动变形的模拟，例如碎波。此外，这种方法可以与称为 Blender 的视觉动画软件相结合，以创建更逼真的波结构相互作用视图。

Published 6/2023
Created by Coastal Academy
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 7 Lectures ( 1h 51m ) | Size: 1.3 GB

Computational Fluid Dynamics, Smoother-Particles Hydrodynamics, Fuid Simulation, Coastal Structure

What you’ll learn
Able to get and install resources needed for SPH simulation
Able to edit and simulate fluid structure interaction using SPH program
Able to generate flow visualization and analysis using paraview
Able to make simulated fluid animation using blender

Requirements
No programming experience needed, but computer with GPU is recommended,

Description
This course mainly discuss about computational fluid dynamic using smoothed-particles hydrodynamic (SPH) method. Theory behind the method will be briefly touched to make the learner understand why certain simulation parameters were chosen. Upon the completion of this course, the learner is expected to be able to download and install all of the free-to-use software, make the model and choose correct simulation parameters, visualize the simulated flow, and animate the flow using Blender. SPH is a Lagrangian mesh-free CFD tools that gain popularity recently, either in the academic community or in the creative industry due to it’s ability to simulate complex fluid movement. In general, in Lagrangian (meshless) approach, the fluids are simulated as particles and the flow motions are described as particles trajectory. Because particles are not confined within a volume mesh, Lagrangian approach is more suitable for simulation where there is a high level of flow deformation, such as breaking wave. This method, furthermore, can be combined with visual animation software called Blender to create a more realistic view of wave-structure interaction. In this course you will be able to:1. edit the geometry model of your simulation 2. set up the correct simulation parameters value 3. run an SPH simulation 4. View the velocity flow field using Paraview5. render a more realistic view of the wave-structure interaction using blenderWho is the target of this course?Engineering students, engineer, animator, design student, or anyone with interest of fluid research and animation. There is no knowledge in fluid dynamics needed for this course

Who this course is for
Engineering, Designer, Animator, Hobbyist
Anyone with computer and some free time