ANSYS

#Fun " This is the way " 🗿🗿🗿 @Ansysproject * t.me/ansysproject/2954 updated version 😉

Reynolds Decomposition #CFD #FLUIDMECHANICS ✅ Reynolds decomposition is the starting point for every turbulence model ever written. This video talks about the origin where it comes from and why it immediately creates a problem. 📕 For graduate students (MSc & PhD), these channels are also worth exploring: 🔗1- Fluid101 https://www.youtube.com/@fluidmechanics101 t.me/ansysproject/2882 t.me/ansysproject/2927 🎓 Dr. Aidan Wimshurst 🔗2- Tanmay Agrawal https://www.youtube.com/@TanmayAgrawal7 🎓 Dr.Tanmay Agrawal Watch their videos. @Ansysproject

Introduction to the Navier–Stokes Equations & CFD 🎓 Prof. David Naylor 📚 A 3+ hour lecture series designed for undergraduate students, covering the fundamentals of fluid mechanics and the Navier–Stokes equations. #CFD #FLUIDMECHANICS 🔹 Topics covered: 🔸 Introduction to the Navier–Stokes equations 🔸 Derivation of the continuity equation 🔸 Derivation of the momentum equations 🔸 Analytical solutions of the Navier–Stokes equations: Hagen–Poiseuille flow and Couette flow 🔸 Introduction to boundary-layer theory 🔸 Practice exam questions with solutions 📗 For undergraduate students, I recommend checking out these YouTube channels: 🔗www.youtube.com/@FluidMatters @Ansysproject

📚 Understanding the Fundamentals The following videos aren't directly related to ANSYS, but they're informative and serve as an important reminder of the physics and mathematics behind CFD. 🌊 📊 A good CFD engineer needs to understand the physics and mathematics behind those results, not just know how to generate colorful contours and impressive plots! ............................................ 🔻🔜 In future posts, I'll also share courses and videos covering the fundamentals and theoretical concepts of structural mechanics and structural analysis.

AI is coming for Mechanical Engineers … My funny friend (🤡) sent me this… 👆😅 #Fun @Ansysproject

🤖 AI Agent Does Simulation & Analysis in Ansys Mechanical #Ansys #ANSYS_Workbench #Mechanical 🔰 In this video, we can see how, using PyMechanical + Mechanical MCP Server, Google Antigravity AI and Gemini can: 🔸 Open a geometry, inspect it, and understand its different parts and their purpose 🔸 Suggest the necessary simulations and analyses 🔸 Set up and run analyses such as Modal Analysis and Random Vibration 🔸 Even check relevant NASA data to determine appropriate analysis conditions Pardon my language, but… seriously guys, we are scr🪛🪛ed... 😅 @Ansysproject

🔰Mesh quality metrics

How to Stop the Reversed Flow Warning in ANSYS #Ansys #Fluent #AnsysFluent 🔴 If the video is difficult to understand because of the accent, here are the : main causes of reverse flow : 1️⃣ Incompatibility between inlet and outlet boundary conditions 2️⃣ Poor mesh quality, especially near the outlet 3️⃣ Incorrect pressure-outlet boundary conditions → check that the Gauge Pressure is set correctly (typically 0 Pa when using atmospheric pressure as the reference) 4️⃣ Outlet too close to the geometry → extend the computational domain downstream 5️⃣ Mismatch in turbulence characteristics between inlet and outlet (k, ε, etc.) @Ansysproject ✅ Check the charts below 👇

🚨Why Navier-Stokes Pushes Math and Physics to the Edge 🎥 This video gives a concise introduction to the Navier–Stokes equations, their history, and it makes the topic accessible to a much wider audience, not just engineers and mathematics students and covers the Navier–Stokes Smoothness & Blow-Up Problem and OpenAI’s recent work on it https://www.youtube.com/watch?v=PsWR1rQEWYo @Ansysproject

🚨 On the Navier–Stokes Millennium Prize Problem 💸 1.000.000 dollars problem 💀 Now AI is becoming dangerous 💀 Calm down, bitch… Stay away from FLUID MECHANICS 😭🔥 🔰 Take a look 👇 https://openai.com/index/navier-stokes-solution/ @Ansysproject

Enhancing Mesh Quality in Ansys Workbench #Mechanical #Ansys ✅ This video demonstrates methods to improve mesh quality and reduce cell count in Ansys Workbench, including: 🔰 Geometry refinement 🔰 The sweep method @Ansysproject

📊 I'm not sure about the accuracy of this simulation, but wow, it looks really cool❗️ #Rocky @Ansysproject

Particle Simulation with Ansys Rocky #Ansys #Rocky 🔰 Rocky is a discrete element modeling (DEM) simulation software that quickly and accurately simulates any type of particle flow behavior. ✅ Actually, its ability to simulate fluid behaviors got me interested. @Ansysproject

Useful for real life… probably 😅 #Fun

✅ Some additional sources

Y plus in Ansys Fluent ✅ How to check Y plus in Fluent : #Fluent 1- Results »Reports »Surface Integrals 2- Report type »Facet Average, minimum or maximum 3- Field Variable »Turbulence »wall Y plus 4- Select walls of your model 5- compute @Ansysproject