Vilmos Vasvári, PhD FEFLOW-Anwender

It ist possible that labels are not displayed in Feflow 6.2 (January 2015)?
What am I doing wrong?
(when the same model is opened in Feflow 6.1 the labels on the isolines are displayed and they can be modified under "Properties")

Thanks,
Vilmos

Thank you Peter!

I want to simulate a BHE field with cooling (in summer) and heating (in winter) over several years. The heat input rate must be time varying und its sign also changes seasonally.
Is it generally possible in Feflow 6.0 to define time varying heat input rate?
(As I see, under the BHE settings only the flow discharge of refrigerant can be time varying.)

Thanks.

Thank you Peter for your answer to my question und your suggestion for solving the problem.

I built a 3D heat transport model (transient flow/transient transport) to simulate the cold water plume due to reinjection into a deep aquifer. The reinjection well was realized by 9 nodes (well bore conditions), injection was set to the lowest node (time series). To each well node a Temperature BC (time series) was assigned.
After simulation (at first 60 days) can be seen that the environment of the well and Temperature BC nodes, respectively cools down, but the uppermost layer under the well warms up. Temperature rise in this layer amounts to about 10 °C relating to the initial temperature.
The layers (22 layers altogether in the model) in and under the aquifer have a thickness of 30 m. Element size in the vicinity of the well 0.15 m.
What is the reason for the temperature rise under the well? How can this obviously numerical error be eliminated?
Thanks for suggestions in advance.