Jie Wang·1d agoThe blow-up that didn’t crash my runSeventy-three meters per second at an aortic outlet, in late diastole, twenty cycles into a long pulsatile LES. The solver kept going, the…
Jie Wang·Sep 18The polar axis is why your heart mesh foldsI wanted to run moving-wall CFD on a beating left ventricle: take cine-MRI, segment the blood pool, morph the wall through the cardiac…
Steven Daix·Aug 3I Built a Python Wrapper for OpenFOAM: Architecture, Design, and Lessons from an Open-Source…A first-person account spanning software architecture, fluid mechanics, and scientific project communication.
Steven Daix·Aug 3J’ai construit un wrapper Python pour OpenFOAM : architecture, design et leçons d’un projet…Un retour d’expérience entre architecture logicielle, mécanique des fluides et présentation de projet.
Jie Wang·Jul 31OpenFOAM 14 vs OpenFOAM 12: same results, 5–12% slower, and one useful feature❗️CFD Direct call OpenFOAM 14 the best version of OpenFOAM. I run OpenFOAM 12 in production, so I ran the same cases on both versions to…
Jie Wang·Jan 14snappyHexMesh “AcrossSpan” Interactions: Notes from a Systematic StudyOpenFOAM 8 introduced cellsAcrossSpan back in 2020, but I never got around to exploring it properly until recently. Instead of manually…
Jie Wang·Dec 8, 2025From 1D Flow Rate to 3D Velocity: A Guide to Inlet Mapping for Cardiovascular CFDTransform your measured flow waveforms into realistic inlet boundary conditions for OpenFOAM
Jie Wang·Aug 13, 2025Building ccm26ToFoam for OpenFOAM 12: A Complete GuidePlatform: Linux (Ubuntu)A response icon1A response icon1
Navya·Aug 1, 2025My FOSSEE Summer Fellowship 2025 ExperienceBack to where it began because Medium is where I found FOSSEE worth interning at through a blog post.
