Monthly Archives: September 2020 - Advanced Thermal Solutions, Inc.
| | Core Tasks | Key Tutorial Points (with Practice Examples) | | :--- | :--- | :--- | | 1. Start & Setup | Launch a new project and understand the environment. | - Practice Example 1: Basic Operation - Use a template to create a "Solution Domain" instead of using the chassis itself. - Navigate the model tree and property tables. | | 2. Model Building | Use built-in objects or import external CAD files to create your model. | - Practice Example 6: Power Supply Box - Import entire CAD assemblies (e.g., .STP or .STL files) via the CAD interface. - Create entity groups and convert imported CAD bodies into intelligent 6SigmaET objects. - Practice Example 9: PCB Import - Import board layouts using IDF files (.emn, .emp). - Filter out minor components and match device types automatically during import. | | 3. Advanced Modeling | Handle complex cooling systems and components. | - Practice Example 5: Heat Pipe Heatsink - Ensure no gaps exist between the heat pipe, fins, and baseplate in the CAD file before importing. - Set contact thermal resistances and convert solid bodies into functional fans. - Tutorial Example: Liquid Cooling (R13 version) - Create water ports and set the flow direction. - Check the tightness of the flow channel and set object priorities for overlapping parts. | | 4. Solution & Meshing | Define the simulation environment and generate the computational mesh. | - Practice Example 1: Global Grid Settings - Grid Type : Use Unstructured (default) as it's optimized for the solver. - Target Cell Count : Match this to your PC's RAM (e.g., 16 million for 16GB) to balance speed and accuracy. - Inflation Layer : Keep Use Inflation enabled for it to automatically improve mesh quality on critical surfaces like PCBs and heatsinks. - Mesh Control Techniques - Use maximum cell size limits or advanced grid controls to refine the mesh in key areas like chips and around PCBs. | | 5. Solve & Post-Process | Run the calculation and analyze the results. | - Solver Execution : After setting up the model, run the built-in solver. Larger models may take 20-30 minutes to compute. - Visualization : Use the software's photorealistic graphics to visualize temperature distributions and airflow patterns for analysis. |
Simplifying and importing STEP or IGES files for mechanical enclosures. 4. Automated Meshing Grid Generation
Understand the automatic grid generation, which removes the need for manual grid manipulation. 5. Analyzing Results 6sigmaet tutorial pdf link
Green Belts are the workhorses of a Six Sigma project, assisting with data analysis and process improvement.
Be sure to utilize the resources on the official 6SigmaET website and review the "6SigmaET 1 Getting Started" guide on Slideshare for a solid foundation. If you'd like, I can:
Models the actual silicon die, lead frame, epoxy mold compound, and bond wires. Offers the highest accuracy. 5. Troubleshooting Common Simulation Errors Likely Cause Solution Divergence Extreme mesh transitions or unrealistic power inputs. | - Practice Example 1: Basic Operation -
What are you modeling (e.g., a sealed smartphone, an outdoor telecom box, or a server rack)?
: Accessing built-in help via the File Menu or by pressing F1 within the software. 6 sigmaet 1 getting started | PDF - Slideshare
: A guide for preparing data and checklists for professional thermal simulation tasks in 6SigmaET provided by Alpha-Numerics 6 sigmaet 1 getting started | PDF - Slideshare Model Building | Use built-in objects or import
Setting up conduction, convection, and radiation parameters.
6SigmaET uses an advanced Cartesian grid system that automates much of the meshing process.