OK, we are back in this lecture, we create the geometry and then we'll add physics and proceed with
the simulation to add a geometric conservatory, you select the length a centimeter because for this
example, we work on centimeter skin.
Now, to add a rectangle light, right.
Click on geometry, click on Rectangle.
So for my simulation, I would prefer to select a three centimeter and height two centimeter will click
on to create the time with the height of two centimeters and about a three centimeter now will click
on material.
You see that it will ask some error.
Relax to academically.
I will click on blank material.
When you click on bad material comes will be asked three different parameters because these parameters
will be used by the simulation.
So let's say I'll give a thermal connectivity of 700 density of thousand and heat capacity, let's say
a hundred.
These are just random values.
Depending on the material you're working, you can plug in those values.
Now we'll click on the classroom solid.
OK, let me delete the temperature so that I can show you from the beginning.
So after you and he transferred in solid, we'll have these options.
You click on it, click on temperature.
So for this information, as they already told you, I don't have the bottom to be the source heat source,
which is at a constant temperature of 100 degrees Celsius selectees.
And so 100 degrees Celsius is actually three hundred and seventy three Kelvin.
So this is fine.
Select once again when the temperature reaches two hundred and seventy three and these two are those
temperatures.
So these two are at zero Celsius.
Now, with the left hand side as a thermal insulated to do that right, click and then click on thermal
insulator and then select the side you want to select as thermal insulator.
So that's it.
So our boundary condition is complete.
Now, let's go on blue mesh and try to get the mesh we have is control mesh element size.
Let's say fine and we can build all.
We will have the very beautiful mesh.
Let's say instead of fine, we can select finers.
It will be more dense.
So our mission is complete.
Now the stationary steady if you click on compute.
The software will try to solve the simulation, provided that whatever settings we are given is correct.
Now you get the beautiful result which I showed you.
That means all the settings we have set in the simulation is correct and we are getting some form of
result.
What I meant is it does not mean that your simulation is giving accurate data.
It means that boundary conditions and your geometry and the mesh is compiled by council and you do not
have any error.
That's why you are getting a good result.
Now it's your duty to verify whether the results are consistent with the experiment or the physical
phenomena you are studying or not.
So here we have the result.
OK, we'll stop the lecture here in my next lecture was doing more about post-processing in the result
window.
Thank you for watching.
See you in my next lecture.