COMSOL Multiphysics Executor

Purpose

The COMSOL Multiphysics Executor skill provides continuum-level simulation capabilities for nanomaterial and nanodevice modeling, enabling multi-physics analysis of heat transfer, electromagnetics, fluid dynamics, and coupled phenomena.

Capabilities

• Heat transfer modeling
• Electromagnetic simulations
• Fluid dynamics at nanoscale
• Structural mechanics
• Chemical transport modeling
• Multi-physics coupling

Usage Guidelines

Multiphysics Modeling

1. Geometry and Meshing

   • Create or import geometry
   • Define physics-aware mesh
   • Handle multi-scale features

2. Physics Setup

   • Select appropriate modules
   • Define boundary conditions
   • Set material properties

3. Solution and Analysis

   • Choose solver settings
   • Run parametric studies
   • Post-process results

Process Integration

• Multiscale Modeling Integration
• Nanodevice Integration Process Flow

Input Schema

{
  "geometry_file": "string",
  "physics_modules": ["heat_transfer", "electromagnetics", "fluid_flow"],
  "materials": [{"domain": "number", "material": "string"}],
  "boundary_conditions": [{"boundary": "string", "type": "string", "value": "number"}],
  "study_type": "stationary|transient|frequency"
}

Output Schema

{
  "solution_converged": "boolean",
  "field_results": [{
    "field": "string",
    "max": "number",
    "min": "number",
    "average": "number"
  }],
  "derived_quantities": [{
    "name": "string",
    "value": "number",
    "unit": "string"
  }],
  "export_files": ["string"]
}