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Messages - hey_youu

Pages: [1]
1
PyroSim / Re: Fire spread on facade
« on: May 15, 2020, 10:06:54 am »
Thank you Dave! With your timely help, i completed my project on time. How i can contact you for my promise?

2
PyroSim / Re: Fire spread on facade
« on: May 07, 2020, 10:40:51 am »
Hi Dave, how i can find the surface temperature of the wall?
Besides, if i change the heat release rate of the fire to 2500 kW, do you think this is reasonable?

3
PyroSim / Re: Fire spread on facade
« on: April 29, 2020, 05:07:04 am »
I have adjusted the heat of combustion of polyethylene. Where can i set the burning rate and what value i should put in?

4
PyroSim / Re: Fire spread on facade
« on: April 28, 2020, 11:15:30 am »
This is my model, thank you!

5
PyroSim / Re: Fire spread on facade
« on: April 27, 2020, 10:27:33 am »
Thank you for helping me once again. Yet, the fire still doesn't spread. I have split the the model to 4 meshes, opened the the boundaries and run the simulation up to 2 mins. The result is still similar to the previous one. What can i do?

6
PyroSim / Re: Fire spread on facade
« on: April 12, 2020, 10:27:13 am »
Thank you for answering! May i know more about the problems.

1. How i should divide the meshes? I should divide it over the whole model evenly or just divide it in the burning area (the vertical channel)?

2. How can i change my domain to the appropriate one? I cannot find it in the manual.


7
PyroSim / Fire spread on facade
« on: April 02, 2020, 12:00:58 pm »
Hi everyone!
i am trying to simulate a fire as the video below,
https://www.youtube.com/watch?v=XBtZDF-2Pgc&t=3s

My PyroSim model and result are shown below. I have run the simulation for like 20 hours for a 90 seconds video, yet, the fire does not spread at all. What can i do to make the fire spread like the video and speed up the simulation? Thank you!

result,
https://youtu.be/dLKss9uSiGI

Pages: [1]