Aerodynamic Modelling of Vehicle Surface Textures
$30-250 USD
Πληρώθηκε κατά την παράδοση
We seek to determine the aerodynamic effect of circular or elliptical indentions or "dimples" (as on a golf ball) on the surface of a vehicle. The indentions shall have a maximum depth of 3mm, approximately hemispherical or flat base to curved edges in shape. Our desire is to model at least three different diameters of indentions: 5mm, 10mm, 25mm. A baseline smooth surface model is also desired. Vehicle shape and minor details can be approximate, however as much as possible we would desire something close to a 1980's model Mazada RX7. A picture is attached. Conditions are 60 miles-per-hour, sea level pressure, low humidity. Data desired is overall drag, drag on various surfaces, Reynolds numbers. Related isobaric color images are desired for each senario.
Additional attachments show approximate images that we would like to accompany aerodynamic date. The images will allow us to explain the effects to people who are not familiar with aerodynamics flows over a vehicle surface.
Ταυτότητα Εργασίας: #1506807
Σχετικά με την εργασία
7 freelancers κάνουν προσφορές κατά μέσο όρο $365 για αυτή τη δουλειά
Hi, I can do this work without any issues. 7 years Exp in CFD, already worked on several car models Regards AK
Hello I have simulated these kind of effects over aircrafts where instead of small dimples we have used small actuators for active control. I will definetly deliver the project as you want please accpet my bid
Dear Mr Walt, Please view your private message for more details regarding the bid regards
