NASA9Coefficients

NASA9Coefficients#

class NASA9Coefficients[source]#

Bases: Flow360BaseModel

NASA 9-coefficient polynomial coefficients for computing temperature-dependent thermodynamic properties.

Attributes

temperature_ranges: list[flow360_schema.models.simulation.models.material.NASA9CoefficientSet]#

List of NASA 9-coefficient sets for different temperature ranges. Must be ordered by increasing temperature and be continuous. Maximum 5 ranges supported.

Methods

validate_temperature_continuity()[source]#

Validate that temperature ranges are continuous and non-overlapping.

get_coefficients_at_temperature(temp_k)[source]#

Get the NASA 9 coefficients for a given temperature.

Parameters:

temp_k (float)

Return type:

list