Видео 21
Просмотров 15 625

Cracking the Code of Electronics: Energy States and Quantum Wells Explained

8:46

The Hidden Science Behind Keeping Things Cool

9:19

How Heat Moves: Computational Heat Transfer

12:50

Can Nature Be Explained By Math: Reaction Diffusion

7:24

How to Create Magnets from Chaos: Ising Model

7:10

Advanced Chaos Animation: Double Pendulum

3:46

Real-Time Fluid Dynamics Made Simple with Python

In this video, we review all numerical methods and mathematical results needed to build a real-time computational fluid dynamics (CFD) simulation in Python as highlighted in Jos Stam's seminal 2003 paper, Stable Fluids. We begin by exploring the fundamentals behind fluid flow, then delve into the necessary simplifications to create a functional simulation. Finally we analyze physically interpretable results from our model by testing how various objects interact with airflow.
Paper Download:
pages.cs.wisc.edu/~chaol/data/cs777/stam-stable_fluids.pdf
Source Code:
github.com/Beniam-Kumela/fluid-sim-py
All songs and videos used in the video belong to their respective owners and I or this channel d...

Видео

Cracking the Code of Electronics: Energy States and Quantum Wells Explained

8:46

Cracking the Code of Electronics: Energy States and Quantum Wells Explained

Просмотров 21814 дней назад

In this video, we review the numerical and analytical solutions for the time-independent Schrodinger’s equation for single and multiple finite quantum potential systems. We find that an accurate energy state approximation for solids with multiple finite potential wells from the formation of characteristic bands. Paper Download: drive.google.com/file/d/1o0BvK3saxIsB-6zXXD2Z6mZ4xm62ZN3k/view?usp=...

The Hidden Science Behind Keeping Things Cool

9:19

The Hidden Science Behind Keeping Things Cool

Просмотров 8021 день назад

This video discusses the theory behind how the refrigeration cycle works. Using this, we formulate an optimization problem to determine the optimal refrigerant molecule using the Solver Excel Add-In. Paper Download: drive.google.com/file/d/1Q4UKufVrsbK1k-a7gVdfT93tKaRZMwGs/view?usp=drive_link Source Code: github.com/Beniam-Kumela/optimal-refrigerant All songs and videos used in the video belong...

How Heat Moves: Computational Heat Transfer

12:50

How Heat Moves: Computational Heat Transfer

Просмотров 51228 дней назад

This video discusses theory behind conductive and convective heat transfer. We then derive and implement visual numerical solutions to 2D transient and steady state heat transfer with conductive and convective boundary conditions using MATLAB. Paper Download: drive.google.com/file/d/1A6dHPU9K8siqNGdmViDhwMqeZ43r1jWI/view?usp=drive_link Source Code: github.com/Beniam-Kumela/nD-heat-transfer-m Al...

Can Nature Be Explained By Math: Reaction Diffusion

7:24

Can Nature Be Explained By Math: Reaction Diffusion

Просмотров 294Год назад

This video is the last in a 2-part series titled "From Patterns to Interactions". It highlights the process for simulating the 2D Gray-Scott reaction diffusion model. It then explores algorithm optimization and adding a friendly graphical user interface for publishing the finished application. Source code and Program Download: github.com/Beniam-Kumela/reaction-diffusion-py All songs and videos ...

How to Create Magnets from Chaos: Ising Model

7:10

How to Create Magnets from Chaos: Ising Model

Просмотров 178Год назад

This video is the first in a two part series titled "From Patterns to Interactions". It highlights a process for simulating the famous Ising Model system. It then explores how the system evolves over time, temperature effects on its thermodynamics, lattice size effects, and developing a general physical intuition of what the model represents. Source code and Program Download: github.com/Beniam-...

Advanced Chaos Animation: Double Pendulum

3:46

Advanced Chaos Animation: Double Pendulum

Просмотров 268Год назад

This is video discusses what a double pendulum is. It also highlights a process for programming its real-time animation. Source code: github.com/Beniam-Kumela/double-pendulum-py Copyright Disclaimer for extraneous songs and videos: All other songs and videos used in the video belong to their respective owners and I or this channel does not claim any right over them. Copyright Disclaimer under s...

Intermediate Chaos Animation: Lorenz System

3:14

Intermediate Chaos Animation: Lorenz System

Просмотров 104Год назад

This is video discusses what the Lorenz System. It also highlights a process for programming its graphing and animation. Source code: github.com/Beniam-Kumela/lorenz-visualizer-py Copyright Disclaimer for extraneous songs and videos: All other songs and videos used in the video belong to their respective owners and I or this channel does not claim any right over them. Copyright Disclaimer under...

Introduction to Chaos Animation: Logistic Maps

4:58

Introduction to Chaos Animation: Logistic Maps

Просмотров 123Год назад

This is video discusses what and why chaotic systems exist. It also highlights a process for programming animations of logistic maps. Source code: github.com/Beniam-Kumela/bifurcation-py github.com/Beniam-Kumela/henon-visualizer-py Mistake: *Periodic window was when r = 3.85* Copyright Disclaimer for extraneous songs and videos: All other songs and videos used in the video belong to their respe...

11:18

Making Car from Scratch

Просмотров 942 года назад

In this video, I explain the engineering process of building a light stimulated, DC Motor, all wheel drive Chem-E car. Link to Iodine Clock Reaction Video: ruclips.net/video/kFarnF4l4Po/видео.html Videography work done by my brother and Production/Editing by Me. Credit to filler footage in video to respective producers. Like, share, comment, subscribe!

3:05

Iodine Clock Reaction at Home

Просмотров 672 года назад

This was an Iodine Clock Reaction performed with materials that can be found at a local pharmacy. Reaction kinetics and mechanisms behind the "magic" experiment are explored in the video. The procedure is as follows: 1. 128 mL of warm distilled water into container A. 2. Crushed 500 mg Vitamin C tablet into container A. 3. 12 mL of 10% povidone-iodine into container A. 4. Thoroughly mix contain...

5:00

Washer Method Example Problem

Просмотров 573 года назад

Assignment 3 Question 1a Submission , Beniam Kumela Calculus BC Period 2. Please excuse background noise!

5:28

The True Meaning of Christmas

Просмотров 454 года назад

Revised Version. Audio Issues Resolved. Produced for DSM Church Christmas Program 2021.

1:33:44

Plotting Points By Graphing

Просмотров 234 года назад

This is Chapter 3.2 of the D.S.M.E.O.T.C Summer Math Class Program. Please consider liking and subscribing if you like this video and want to keep up to date with my content.