multi_component_eos_roots_analysis
Analyze roots of the Equation of State (EOS) for multi-component mixtures to determine phase behavior at specified temperature and pressure, using models like SRK and PR.
Instructions
This function analyzes the roots of the EOS for a mixture of components at specified temperature and pressure.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| components | Yes | List of components with their properties | |
| eos_model | No | EOS model to use, e.g., 'SRK', 'PR' | SRK |
| pressure | Yes | Pressure of the system | |
| temperature | Yes | Temperature of the system |
Input Schema (JSON Schema)
{
"$defs": {
"Component": {
"description": "Component model for input validation",
"properties": {
"formula": {
"description": "Chemical formula of the component",
"title": "Formula",
"type": "string"
},
"mole_fraction": {
"default": 1,
"description": "Mole fraction of the component in a mixture, if applicable",
"title": "Mole Fraction",
"type": "number"
},
"name": {
"description": "Name of the component",
"title": "Name",
"type": "string"
},
"state": {
"description": "State of the component: 'g' for gas, 'l' for liquid, 's' for solid",
"enum": [
"g",
"l",
"s"
],
"title": "State",
"type": "string"
}
},
"required": [
"name",
"formula",
"state"
],
"title": "Component",
"type": "object"
},
"Pressure": {
"description": "Pressure model for input validation",
"properties": {
"unit": {
"description": "Pressure unit, e.g., 'bar', 'atm', 'Pa'",
"title": "Unit",
"type": "string"
},
"value": {
"description": "Pressure value",
"title": "Value",
"type": "number"
}
},
"required": [
"value",
"unit"
],
"title": "Pressure",
"type": "object"
},
"Temperature": {
"description": "Temperature model for input validation",
"properties": {
"unit": {
"description": "Temperature unit, e.g., 'K', 'C', 'F'",
"title": "Unit",
"type": "string"
},
"value": {
"description": "Temperature value",
"title": "Value",
"type": "number"
}
},
"required": [
"value",
"unit"
],
"title": "Temperature",
"type": "object"
}
},
"properties": {
"components": {
"description": "List of components with their properties",
"items": {
"$ref": "#/$defs/Component"
},
"title": "Components",
"type": "array"
},
"eos_model": {
"default": "SRK",
"description": "EOS model to use, e.g., 'SRK', 'PR'",
"enum": [
"PR",
"SRK",
"RK",
"vdW"
],
"title": "Eos Model",
"type": "string"
},
"pressure": {
"$ref": "#/$defs/Pressure",
"description": "Pressure of the system",
"title": "Pressure"
},
"temperature": {
"$ref": "#/$defs/Temperature",
"description": "Temperature of the system",
"title": "Temperature"
}
},
"required": [
"components",
"temperature",
"pressure"
],
"type": "object"
}