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Great videos that can help with temperatures research

Discussion in 'Chit Chat Room' started by Jadonyx, Mar 12, 2017.

  1. Jadonyx

    Jadonyx Hardcore Simmer

    It is era of thermal cameras that available for mortals :). They can help improve sim thermal physics so much.

    Video that show thermal of burnout tire. Its interesting that tire goes from 20 to 160+ deg`s in matter of 2 seconds. Brakes heated up to 300+ deg`s.


    Interesting video about brake disks heat build up and destruction. Thermal camera also :)


    Assetto Corsa heat build up
     
    Jadonyx, Mar 12, 2017
    #1
    f1webberfan likes this.

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  2. unknwn

    unknwn Alien

    Pair of videos from another topic related to tire temps:


    Tire surface temps behavior in these videos and in AC seem to be far apart.
     
    unknwn, Mar 12, 2017
    #2
    Jadonyx likes this.
  3. Jadonyx

    Jadonyx Hardcore Simmer

    Yep its heat up and cool down so fast.
     
    Jadonyx, Mar 12, 2017
    #3
  4. Jadonyx

    Jadonyx Hardcore Simmer

    More about brakes. Temperatures can go from 400 to 850+ only in one hard brake.
     
    Jadonyx, Mar 12, 2017
    #4
  5. kofotsjanne

    kofotsjanne Alien

    hm, so temperature calculation is wrong? When I saw the video in OP i thought it could be because of the flat ground but looking at the real time surface-video it heats up much quicker than i could even imagine.
     
    kofotsjanne, Mar 12, 2017
    #5
  6. chksix

    chksix Hardcore Simmer

    I have the SeekThermal for my iPhone and it is great. Use it a lot at work plus at home to spot where the heat escapes in winter.
     
    chksix, Mar 12, 2017
    #6
  7. Rosko

    Rosko Hardcore Simmer

    That's actually really cool.
     
    Rosko, Mar 13, 2017
    #7
  8. Jadonyx

    Jadonyx Hardcore Simmer

    Good :)
     
    Last edited: Mar 15, 2017
    Jadonyx, Mar 15, 2017
    #8
  9. Stereo

    Stereo Alien

    AC's "surface" is thicker, it's not just the visible outside layer but the whole tread really, and then the core is the rest from steel ply through to the air inside. When people talk about taking shallow or deep thermal probe measurements of a tire that's closer to the layers AC uses.

    The actual amount of grip available depends on how soft the whole tire worth of rubber is so it's something more useful for simulation, rather than something close to what you can see on youtube.
     
    Stereo, Mar 15, 2017
    #9
    Jadonyx likes this.
  10. Jadonyx

    Jadonyx Hardcore Simmer

    Im in a dark, enlighten me :)
    [​IMG]
    So AC shows to me not 1 temperature but some rough say delta between 1 and 2, right?
     
    Jadonyx, Mar 15, 2017
    #10
  11. Atle Dreier

    Atle Dreier Alien

    Correct.
     
    Atle Dreier, Mar 15, 2017
    #11
  12. Jadonyx

    Jadonyx Hardcore Simmer

    You think it is possible to have 160+ deg`s on spot 1 and only 80 of whole compound?
     
    Jadonyx, Mar 15, 2017
    #12
  13. Jadonyx

    Jadonyx Hardcore Simmer

     
    Jadonyx, Mar 19, 2017
    #13
  14. ShimonART

    ShimonART Alien

    last week on a server i did some burnouts non stop (just waiting for Qualifying to be over) barely got to 140c after like 5 minutes. thought it was something to do with the server.
     
    ShimonART, Mar 21, 2017
    #14
  15. Berniyh

    Berniyh Alien

    Depends on the car. Some cars and tyres you can easily get to +300°C on others it's very hard to get in that range (have to heat them up until grip goes really low and then go into 2nd, 3rd and maybe even 4th gear.

    Especially fun in the group B Quattro. @Schnipp already posted an interesting video that showed the car doing fast donuts.
    However if you run down the tyres by doing them for some time you can go up to fifth gear and in that case the car spins faster than you could imagine.
    Didn't measure it, but should be something in the range of 4-5 rotations per second.
     
    Berniyh, Mar 21, 2017
    #15
  16. Atle Dreier

    Atle Dreier Alien

    Why not? Rubber is a very poor heat conductor.

    Sent fra min SM-N910F via Tapatalk
     
    Atle Dreier, Mar 21, 2017
    #16

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