The OnePorts fluid model does not support natural convection due to buoyancy, only by forced ventilation, while the thermal model does give a first order implementation. So the thermal model can be used to incorporate this, even when fluid flow is active.
The OnePorts fluid model does not support natural convection due to buoyancy, only by forced ventilation, while the thermal model does give a first order implementation. So the thermal model can be used to incorporate this, even when fluid flow is active.