Struct Stream 

pub struct Stream {
    pub capacitance_rate: CapacitanceRate,
    pub inlet_temperature: ThermodynamicTemperature,
    pub outlet_temperature: ThermodynamicTemperature,
    pub heat_flow: HeatFlow,
}

A fully-resolved heat exchanger stream.

Fields

capacitance_rate: CapacitanceRate

Effective capacitance rate for the stream.

inlet_temperature: ThermodynamicTemperature

Temperature at the exchanger inlet.

outlet_temperature: ThermodynamicTemperature

Temperature after the stream leaves the exchanger.

When the capacitance rate tends to infinity this matches the inlet temperature.

heat_flow: HeatFlow

Net heat flow direction and magnitude for the stream.

Implementations

impl Stream

pub fn new_from_heat_flow( capacitance_rate: CapacitanceRate, inlet_temperature: ThermodynamicTemperature, heat_flow: HeatFlow, ) -> Self

Construct a fully-resolved stream from a known heat flow.

Given the stream’s inlet temperature, capacitance rate, and heat flow, this calculates the outlet temperature using the energy balance: Q = C * (T_out - T_in).

This constructor is useful when you know the heat transfer rate for a stream (for example, from measurements or system specifications) and need to determine the resulting outlet temperature.

pub fn new_from_outlet_temperature( capacitance_rate: CapacitanceRate, inlet_temperature: ThermodynamicTemperature, outlet_temperature: ThermodynamicTemperature, ) -> Self

Construct a fully-resolved stream from known inlet and outlet temperatures.

Given the stream’s inlet and outlet temperatures along with its capacitance rate, this calculates the heat flow using the energy balance: Q = C * (T_out - T_in).

The heat flow direction is automatically determined from the temperature change:

• If outlet > inlet, the heat flow is HeatFlow::In
• If outlet < inlet, the heat flow is HeatFlow::Out
• If outlet = inlet, the heat flow is HeatFlow::None

This constructor is useful when you know both inlet and outlet temperatures for a stream (for example, from measurements) and need to determine the heat transfer rate.

Panics

Panics if the temperatures cannot be compared (e.g., contain NaN values) or if the calculated heat rate magnitude is invalid (which should not occur in normal use).

Trait Implementations

impl Clone for Stream

fn clone(&self) -> Stream

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stream

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Stream> for StreamInlet

fn from(stream: Stream) -> Self

Converts to this type from the input type.

impl PartialEq for Stream

fn eq(&self, other: &Stream) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Stream

impl StructuralPartialEq for Stream