I have to simulate a gas-leak scenario in COMSOL Multiphysics and then turn the resulting flow-field data into a short animation that clearly shows how the leak evolves over time. Temperature must be one of the resolved variables, so the colour map or overlay in the final animation should reflect the thermal field as it changes and interacts with the escaping gas. I already have the geometry and boundary conditions outlined; what I’m missing is the full COMSOL study set-up, mesh strategy, solver configuration, post-processing and, finally, the export of a smooth animation. I’m flexible on the final file type—GIF, MP4 or WEBM all work for me—as long as it loops cleanly and plays back at common frame rates. Please include in your proposal: — Calculation model (cel and fluid cavity); —screen recording of the modeling process; —Q&A regarding the --selection of relevant modeling parameters. Deliverables I need to sign off on: 1.The gas leakage in the flow field distribution animation should emerge from the fitting edge between the rim and the wheel, which should conform to reality. 2.The various parameters of the gas material model should be reflected in the documentation, especially the unit system. 3.Please also provide information on how many cores were used and how long the parallel computation took. 4.In the new model, how is tire pressure achieved? Can we monitor the remaining air pressure? Accuracy and clarity in the visual output are my top priorities; if the temperature distribution isn’t obvious at a glance, the job isn’t done. Let me know your availability to get started and how soon you can have a first draft animation ready.