Matheus Ribeiro Vidal - Personal Website
GMAT Data Insights – Mock Test This mock test covers the Data Insights section of the GMAT Focus Edition. It consists of Graphs & Tables , Table Analysis , Two-Part Analysis , and Multi-Source Reasoning questions designed to replicate real exam conditions. Instructions: Answer all questions before revealing the answers at the bottom of the page. Question 1 — Graphs & Tables The graphic above…
Assim que eu terminei o meu quarto semestre em engenharia mecânica na UnB, em Brasília, ficou claro para mim que eu teria que sair da minha cidade natal para construir a carreira que eu queria ter. O maior problema com isso é que eu sou um cara que gosta de gente. E, principalmente, eu gosto da minha gente: meus amigos, pais, irmão, primos, tios e tias, vós. Genuinamente eu não tinha muita certeza…
One of the things my dad used to do every weekend when I was a kid that I didn't fully understand the appeal was that he had a huge collection of recorded live concerts. I remember it was almost a full wall of DVDs of basically every band and group my parents liked. As a kid that was only allowed to play videogames on weekends, the fact that my dad used the prime game playing time of late mornings…
Links Download Full Report PDF Modeling Mode Coupling Instability for Brake Noise Co-authored with Yago Bas Fernandez | Supervisor: Markus Sailer (BMW) | TUM This project investigates the mode-coupling instability mechanism behind brake moan using a minimal model approach. Starting from a 2DOF friction oscillator, the work spans theoretical stability analysis, experimental calibration, and TMD…
Links GitHub repo Open Source MGLET WIKI SIGMA Model Validation in MGLET Chair of Hydromechanics, TUM | Supervisor: Yoshiyuki Sakai This project validates the SIGMA Sub-Grid-Scale (SGS) model for Large Eddy Simulation (LES) within the solver MGLET , using turbulent flow over a cylinder at Reynolds number Re = 3,900 as the benchmark case. Predictions are compared against high-fidelity Direct…
End-of-Year Retrospectives These have always been kind of hard for me. I think that is maybe partly because I thought I had no basis on which to judge a whole year or period of time and partly because I usually could only remember the highlights, and was afraid that would not be a fair representation of that period of time. On a kind of unrelated topic, I have been using obsidian.md as a…
The question I don't like drinking water. Yes, I know this is bad for me and all, but growing up in Brazil, fruit juice was always available and between drinking acerola juice, even unsweetened, and plain old boring and tasteless water, I'd pick acerola juice every time. The thing is, since moving to Germany, my options of "fresh" juice went from plentiful to one, OJ. The orange juice that I buy…
Context Oath is a great game and the one of the things I love the most about it is the way how it makes it easy to understand the emerging storyline from the interaction between rules, cards and player decisions. This is a fleshed out version of the story that emerged from the notes I took during the game plugged into ChatGPT and then edited by me. Game Notes the world is an expansive and well…
Links Official description Download Full Report PDF Third Medium Contact – Material Modeling for Contact Problems Software Lab 2025 | TUM School of Engineering and Design Self-contacting geometries in the IGAeasy framework produce non-physical deformation behavior under excessive loads. To address this, I implemented a Third Medium Contact (TMC) material model — a continuum-based approach that…
Começar algo novo sempre é uma mistura de emoções. Já faz algum tempo eu me pego ensaiando começar esse website e, agora que comecei de fato, nada melhor que fazer o básico. É fácil pensar que no infindável mar de bits na internet, esse website só servirá como um jeito de gritar no abismo. Mas prefiro imaginar que o que eu deixarei registrado aqui, assim como pinturas rupestres são vistas hoje em…
Links Live site: ribeirovidal.com GitHub repo ribeirovidal.com A personal website built with Zola, written in Obsidian, and deployed on GitHub Pages This is the website you are reading right now. It is a clean, editorial personal site for projects, blog posts, a photo gallery and assorted corners of my life. Content lives in an Obsidian vault, gets synced into a Zola project by custom Python…
This Theme supports mermaid markdown diagram rendering. To use mermaid diagrams in your posts, see the example in the raw markdown code. https://raw.githubusercontent.com/not-matthias/apollo/refs/heads/main/content/posts/mermaid.md Rendered Example graph LR A[Start] --> B[Initialize] B --> C[Processing] C --> D[Complete] D --> E[Success] style A fill:#f9f,stroke:#333 style E fill:#9f9,stroke:#333
This Theme supports mermaid markdown diagram rendering. To use mermaid diagrams in your posts, see the example in the raw markdown code. https://raw.githubusercontent.com/not-matthias/apollo/refs/heads/main/content/posts/mermaid.md Rendered Example graph LR A[Start] --> B[Initialize] B --> C[Processing] C --> D[Complete] D --> E[Success] style A fill:#f9f,stroke:#333 style E fill:#9f9,stroke:#333
Links Brazilian Congress of Computational Fluid Dynamics 2024 Download CBCFD 2024 Paper PDF DOI: 10.17648/cbcfd-2024-192052 Numerical Exploration on the Effect of the Hydrodynamic Drag Coefficient upon Topside Loading in Steel Tube Umbilical Risers Co-authored with Filipe C. Coutinho (Prysmian) | Presented at the IV Brazilian Congress of Computational Fluid Dynamics (CBCFD 2024), Vitória-ES, 18–20…
Site Configuration Search ( build_search_index ) Enables or disables the search functionality for your blog. Type: Boolean Default: false Usage: build_search_index = false When enabled, a search index will be generated for your blog, allowing visitors to search for specific content. Additionally, a search button will be displayed in the navigation bar. Configure the search like this:…
Site Configuration Search ( build_search_index ) Enables or disables the search functionality for your blog. Type: Boolean Default: false Usage: build_search_index = false When enabled, a search index will be generated for your blog, allowing visitors to search for specific content. Additionally, a search button will be displayed in the navigation bar. Configure the search like this:…
Note Here is an example of the note shortcode: This one is static! Note! This blog assumes basic terminal maturity This one is clickable! Quiz! The answer to the quiz! Syntax: {{ note(header="Note!", body="This blog assumes basic terminal maturity") }} {{ note(clickable=true, hidden = true, header="Quiz!", body="The answer to the quiz!") }} You can also use some HTML in the text: Note! This blog…
Note Here is an example of the note shortcode: This one is static! Note! This blog assumes basic terminal maturity This one is clickable! Quiz! The answer to the quiz! Syntax: {{ note(header="Note!", body="This blog assumes basic terminal maturity") }} {{ note(clickable=true, hidden = true, header="Quiz!", body="The answer to the quiz!") }} You can also use some HTML in the text: Note! This blog…
Links Download Thesis PDF Download Thesis PDF - UnB Library Download CONEM24 Paper PDF DOI: 10.26678/abcm.conem2024.con24-0426 Title (English) Open Source Numerical Simulations of Turbulent Flow over Downforce Generating Multielement Wings in Ground Effect Abstract (English) This work tries to establish and validate a complete cycle of computational fluid dynamics simulations using open-source…
Note: This requires the mathjax and mathjax_dollar_inline_enable option set to true . Inline Math $(a+b)^2$ = $a^2 + 2ab + b^2$ A polynomial P of degree d over $\mathbb{F}_p$ is an expression of the form $P(s) = a_0 + a_1 . s + a_2 . s^2 + ... + a_d . s^d$ for some $a_0,..,a_d \in \mathbb{F}_p$ Displayed Math $$ p := (\sum_{k∈I}{c_k.v_k} + \delta_v.t(x))·(\sum_{k∈I}{c_k.w_k} + \delta_w.t(x)) −…
Note: This requires the mathjax and mathjax_dollar_inline_enable option set to true . Inline Math $(a+b)^2$ = $a^2 + 2ab + b^2$ A polynomial P of degree d over $\mathbb{F}_p$ is an expression of the form $P(s) = a_0 + a_1 . s + a_2 . s^2 + ... + a_d . s^d$ for some $a_0,..,a_d \in \mathbb{F}_p$ Displayed Math $$ p := (\sum_{k∈I}{c_k.v_k} + \delta_v.t(x))·(\sum_{k∈I}{c_k.w_k} + \delta_w.t(x)) −…
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H1 H2 H3 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Aliquet sagittis id consectetur purus ut. In pellentesque massa placerat duis ultricies. Neque laoreet suspendisse interdum consectetur libero id. Justo nec ultrices dui sapien eget mi proin. Nunc consequat interdum varius sit amet mattis vulputate. Sollicitudin…