It means the inflow temperature curve varying with time.

Additional info

From ProcessLib/HeatTransportBHE/BHE/CreateFlowAndTemperatureControl.cpp line 58

This is a required parameter.
Data type: std::string
Expanded tag path: processes.process.HEAT_TRANSPORT_BHE.borehole_heat_exchangers.borehole_heat_exchanger.flow_and_temperature_control.TemperatureCurveFlowCurve.temperature_curve
Go to source code: → ogs/ogs/master