Wind Tunnel Performance, Validation in ANSYS Mechanical, FEM - Geometric Nonlinearity
📚 “Only the educated are free.” – Epictetus
💻 Computer Aided Engineering (CAE) - Ian Pegler | Podcast #140
🏎️ Optimizing Wind Tunnel Performance - Interesting Post!
The MSI has a medium size wind tunnel in their facilities which is used to perform practical tests as part of the educational program as well as for commercial usage. It is important that the wind tunnel performs adequately and therefore that all sensors are working correctly and that the flow conditions inside the test section are within adequate levels.
💦 The Potential of Machine Learning to Enhance Computational Fluid Dynamics
Machine learning is rapidly becoming a core technology for scientific computing, with numerous opportunities to advance the field of computational fluid dynamics. This paper highlights some of the areas of highest potential impact, including to accelerate direct numerical simulations, to improve turbulence closure modelling, and to develop enhanced reduced-order models.
💻 Validation and Insight Using Ansys Mechanical
Reviewing the calculated results is the most critical part of any simulation. Evaluating deformation and stresses is a primary objective of our analysis, and we may need to determine our engineered design’s safety factors. However, postprocessing also helps us verify that our model setup was correct and that we don't have unexpected behaviors we can't account for. Moreover, we can compare results from different designs to evaluate the optimal configuration.
💦 CFD Python: 12 steps to Navier-Stokes
This post describes the first practical module of Prof. Barba's Computational Fluid Dynamics class taught between 2010 and 2013 at Boston University. The module is called "12 steps to Navier-Stokes equations".
💻 From Academia to Aston Martin F1 - Mohamed Aly Sayed | Podcast #139
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🏗️ FEM - Material & Geometric Nonlinearity
The blog post by my friend Lukasz Skotny highlights the significance of nonlinear analysis in engineering practice, especially when facing intricate problems beyond simple linear calculations. Nonlinear analysis becomes essential when dealing with high stresses, plasticity, or changes in geometry.
🎬 Channel of the Week - Flexcompute
💻 Engineering Tool of the Week - NGSolve
Netgen/NGSolve is a high performance multiphysics finite element software. It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics. Due to its flexible Python interface new physical equations and solution algorithms can be implemented easily.
📚Book of the Week
Programming GPTs: A practical guide to building intelligent applications with OpenAI
Ever since ChatGPT got released, Yann’s hobby has been coding and experimenting with it. What he means by programming GPTs is taking things to the next level and leveraging the OpenAI service to build your own AI bots. After investing hundreds of hours in learning this, he felt like others could benefit from his experience.
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Keep engineering your mind! 🧠
Jousef