Hello.
In this particular section, we will be going through an example with thermal simulation.
I got a lot of requests from student asking to add a few examples so that it is easier for them to follow
the course.
So I thought, why not?
Select an example from thermal physics and then solve that example so that people from different feel
or different background can easily understand what is going on.
So we'll be starting today in terms thermal simulation.
Now, let's look how will set up the model.
We will have a rectangular block, it could be a model.
A conductor, basically a thermal conductor will heat from one side at 100 degrees Celsius and will
put insulator on one side, and then we will set zero degrees Celsius on these two sides.
Now, so the model looks something like we have a source here and we have a sink here with insulator
on one side.
And we will try to simulate it and see how the result actually looks.
Of course, this is a connecter.
Now, after we do the simulation, the results will look something like this.
We have a region of high temperature, as you can see, it was 100 degrees Celsius, which is basically
three hundred and seventy three Kelvin close to that.
So this is the reason, a high temperature.
This region is at zero degrees Celsius or two hundred and seventy three Kelvin and rest of the region
is a gradient of the temperature.
So this is consistent with the boundary conditions.
Now, this is the thermal control, which will also learn how to plot isothermal control, as you can
see that these are the isothermal control lines.
Now as the top the right zero degrees Celsius, that's where the president isothermal control bends
along the zero degrees Celsius line.
So all these kind of plots we learn in this particular section.
OK, without wasting our time, let's start the simulation.
So in my next lecture, I will make the geometry add mesh and we will start solving.
Thank you for watching.
See you in my next lecture.