Home / Examples / Coupled Analysis / Electric-Thermal Analysis [Coulomb/Watt] / Example 3: Heating of Conductive Strip (Restart the Transient Analysis)

Example 3: Cooling of Strip Line by Natural Convection (Restart the Transient Analysis)

General

• Modify the tab setting of the example 2 and restart the transient analysis.
   

• The simulation results of further extended timelines have been obtained.
   

• There are no changes in the other conditions.

 

• Obtain this session's project file. (Right-click and choose 'Save link as')
  

• Results will vary depending on Femtet version and the PC environment.

Analysis Conditions

After the example 2 is completed, change the tab setting as follows.

The model shape, the body attributes, the material properties and the boundary conditions remain the same as the example 2.

Tab	Setting Item	Settings
Transient Analysis	Timestep	Manual
	Restart	Select [Continue from the last session]
	Timestep	1.0-2 [s]
	Number of Calculation Steps	10

Results

The temperature distribution at elapsed time 0.110 [s] is shown below.

The temperature is slightly higher than that of the example 2 at elapsed time 0.010 [s].

 

The temperature at the point indicated by arrow in the figure above is plotted for the specified time period.

 

 

The plots from 0 to 10 [ms] come from the result of example 2.

The plots from 10 to 110 [ms] come from the result of example 3.