Run boundary element method acoustic simulations on horn geometries.
npx skills add https://github.com/toneron2/SFH-OS --skill sfh-sim
Please help me install this Agent Skill. Skill: sfh-sim Source: https://github.com/toneron2/SFH-OS/tree/main/.claude/skills/sfh-sim Command: npx skills add https://github.com/toneron2/SFH-OS --skill sfh-sim
This Skill runs acoustic simulations (BEM) on horn geometries, computes impedance, frequency response, polar patterns, and generates visualization data to score geometry variations.
Run BEM simulations across a frequency range (e.g., 500 Hz to 20 kHz) and review impedance, frequency response, and polar results.
High-intent search queries and answers about installing and using this skill.
Acoustic simulations on horn geometries use boundary element method (BEM) analysis to solve pressure fields across the horn surface. This Skill executes BEM across a frequency range (e.g., 500 Hz to 20 kHz) and outputs impedance, frequency response, and polar response data to evaluate design performance.
BEM acoustic analysis measures impedance curves, frequency response characteristics, and polar directivity patterns for horn designs. These metrics reveal acoustic behavior across frequency ranges and enable scoring of geometry variations to optimize horn performance.
Compare horn geometries by running BEM simulations on each variant and scoring them against acoustic metrics: impedance profiles, frequency response flatness, and polar pattern consistency. The Skill ranks variations and generates visualization data to identify the best-performing design.
Horn acoustic simulations require horn geometry definitions suitable for mesh validation and BEM execution. The Skill validates mesh quality before running boundary element analysis across your specified frequency range to generate pressure field and acoustic response data.
Yes. BEM analysis generates detailed impedance curves across frequency ranges, enabling you to evaluate and optimize impedance matching in horn designs. Impedance analysis identifies resonances and flat-response regions to refine geometry for target acoustic performance.
BEM simulations compute acoustic response over broad frequency ranges but accuracy depends on mesh quality and geometry complexity. Mesh validation is essential before execution; very fine detail or extreme geometries may require careful discretization tuning for reliable pressure field and impedance results.
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