I am a aerodynamicist for a formula student team. For the under tray I recommend not having it converge at the back of the tunnels because your not reducing the pressure as much as you could. So instead of kicking it in you can have it curve out a bit so you can get a better lower pressure zone under the car.
@@jman145 noted! I’m not even sure at this scale and weight what any effect will be. I’m familiar with the student formula vehicles and other parameters at play of course. There’s a strong possibility at the relatively low seen of these car. It’s going to even slow down if it’s forced down too hard. All good fun though😁
I would never have guessed that is based on a Tamiya MF01 unless it was labeled! Beautiful car! At first, I thought you made yourself a really crack aero kit for a Serpent or Mugen 1/8 onroad chassis. BEAUTIFUL job, my god. Now I want to make aero for my old Mugen MRX6....hmmm...
Awesome work! I'm doing much the same with my Rlaarlo ak787 but the chassis is carbon and wide so I've stuck with a flat floor but up front I've got a front splitter with diffuser tunnels on each side of the splitter and also designed and printed a pretty wicked rear diffuser for it as well. Right now I'm having to work on suspension because the car is most definitely getting ground effect porpoising now. My tires get much warmer now after running and I can feel a big difference in how it drives both straight line and cornering. I can also hear a change in pitch to the sound the tires make on the pavement after adding the ground effects and visibly the tires are wearing more evenly and flat across their width than before and am also noticing both outer and inner edges of the tires are rounding from the increased contact patch and traction when cornering. Well chuffed to see someone else dabbling in RC aero on a semi serious level. If you haven't already seen it, search out RC hypercar on RU-vid, that guy has gone way way down the rc car aero rabbit hole. Super interesting content in his videos.
It looks great! I am excited to see it get to run all out. You've got some amazing skills too! Nice design and build work. Thank you for sharing your craft!
i also did just make a sarcasmic comment with that whole 'expert thingy' but you clearly know more / are more experienced in underside aero than i am! - Jan
hello this is not gonna work well , you need a aire flow middle under chassis wich brings the air down to smaller part and also down to groune that up and more oppen to diffuser to have an venturie effect , the flatt parte in middle and the lower part under rear axle will lift up the chassis instade suck him down
