mach

ens_calculator.mach(source_parts: List[ENS_PART] | List[int] | List[str], density: ENS_VAR | str | int | float, total_energy: ENS_VAR | str | int, velocity: ENS_VAR | str | int, ratio: ENS_VAR | str | int | float, output_varname: str | None = None) → ENS_VAR

Computes a scalar variable defined as Speed/Speed_of_sound where Speed_of_sound is computed from the ratio of specific heats, pressure, and density

Args:

source_parts:

Any part(s) or a part number.

density:

A density variable or a value.

total_energy:

A total energy variable.

velocity:

A velocity variable.

ratio:

A ‘ratio of specific heats’ variable or a value.

output_varname:

The name of the newly created variable

Returns:

New ENS_VAR instance or None

Note:

See Mach() for function details.