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Search took 0.01 seconds. Search: Posts Made By: Gschuld
Forum: Aerodynamics 08-23-2021, 01:28 PM
Replies: 33
Views: 3,779
Posted By Gschuld
https://www.google.com/amp/s/www.caravancampingsal...

https://www.google.com/amp/s/www.caravancampingsales.com.au/amp/editorial/details/aerovan-refines-sleek-look-35676/

A new camper trailer design from Australia with aerodynamics front and center.
...
Forum: Aerodynamics 08-22-2021, 08:30 PM
Replies: 33
Views: 3,779
Posted By Gschuld
https://1library.net/document/ky6j5roq-improving-c...

https://1library.net/document/ky6j5roq-improving-caravan-design-by-modelling-of-airflow.html

https://eprints.usq.edu.au/31393/1/DeLeon_A_Wandel.pdf

More reference material.
Forum: Aerodynamics 08-22-2021, 08:20 PM
Replies: 33
Views: 3,779
Posted By Gschuld
https://www.rvlifemag.com/andy-thomson-canam-rv-hi...

https://www.rvlifemag.com/andy-thomson-canam-rv-hitch-hints/

More reference material
Forum: Aerodynamics 08-22-2021, 08:19 PM
Replies: 33
Views: 3,779
Posted By Gschuld
https://eprints.usq.edu.au/24620/1/Briskey_2013.pd...

https://eprints.usq.edu.au/24620/1/Briskey_2013.pdf

Another study on the subject

George
Forum: Aerodynamics 08-22-2021, 08:06 PM
Replies: 33
Views: 3,779
Posted By Gschuld
Aerodynamic study of suv/trailers

https://www.computationalfluiddynamics.com.au/cfd-caravan-holiday-fuel-consumption/

I’ve enjoyed going through this material so I thought I’d put it here in case others haven’t seen it yet. It...
Forum: Aerodynamics 08-20-2021, 08:57 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Aerohead: good reality check Euromodder: ...

Aerohead: good reality check

Euromodder: yes 4cyl ECO mode from a 475hp 6.2 v8 is still a good bit of power. Just calling it “ECO mode “ makes me giggle a bit

And the most compact version...
Forum: Aerodynamics 08-19-2021, 09:21 PM
Replies: 18
Views: 5,434
Posted By Gschuld
https://www.motorverso.com/vw-golf-gti-mk6-review/...

https://www.motorverso.com/vw-golf-gti-mk6-review/

I just read this pleasant review of your model MK6 GTI. Looks like a fun, sporty little hatchback. Nice choice. I did notice the claimed...
Forum: Aerodynamics 08-19-2021, 06:41 PM
Replies: 97
Views: 7,801
Posted By Gschuld
The idea is to have essentially Extension of the...

The idea is to have essentially Extension of the hitch that continues straight back on centerline under the ball receiver. Using a trailer with a V formation frame directly to the coupler, the...
Forum: Aerodynamics 08-19-2021, 01:44 PM
Replies: 97
Views: 7,801
Posted By Gschuld
I totally agree. Leave as little room as...

I totally agree. Leave as little room as possible for all the turbulence to get started
Forum: Aerodynamics 08-19-2021, 11:47 AM
Replies: 97
Views: 7,801
Posted By Gschuld
It’s not just about backing up, but a bare...

It’s not just about backing up, but a bare minimum of 45 degrees per side is required for even basic maneuvering going forward. Like negotiating a gas station, making a tight turn, etc. Even if...
Forum: Aerodynamics 08-18-2021, 10:08 PM
Replies: 97
Views: 7,801
Posted By Gschuld
This makes sense to me. I was thinking of using...

This makes sense to me. I was thinking of using rounded outer edges like that but with a v shape to the hitch to maximize gap volume reduction while allowing turning clearance.

But I just...
Forum: Aerodynamics 08-18-2021, 01:52 PM
Replies: 97
Views: 7,801
Posted By Gschuld
I get the idea that ideal trailer leading edge...

I get the idea that ideal trailer leading edge shape should differ from the ideal leading edge of it was directly exposed to the undisturbed airflow. The trailer, being within the cross section of...
Forum: Aerodynamics 08-17-2021, 03:43 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Yes, the corners mean a lot, even with the cross...

Yes, the corners mean a lot, even with the cross section of the trailer within the cross section of the Grand Cherokee. My design described originally in this thread has a full round 32” radius...
Forum: Aerodynamics 08-16-2021, 09:09 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Yes, pretty much. FWIW, the 7x12 cargo trailer...

Yes, pretty much. FWIW, the 7x12 cargo trailer box is 6’6” tall (7’ 4” off the ground) and 7’ wide.

George
Forum: Aerodynamics 08-11-2021, 11:00 PM
Replies: 97
Views: 7,801
Posted By Gschuld
https://en.m.wikipedia.org/wiki/Drafting_(aerodyna...

https://en.m.wikipedia.org/wiki/Drafting_(aerodynamics)

https://m.youtube.com/watch?v=8BeGFqBVX2c

Yes, I have image copies of the buses example from Hucho from a post on this forum. It’s not...
Forum: Aerodynamics 08-08-2021, 09:55 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Yes, vortex traps. My terminology was not right....

Yes, vortex traps. My terminology was not right. I’m still uncertain what would be the most beneficial overall when accounting for cross winds. It’s more straight forward (pun intended) aero wise...
Forum: Aerodynamics 08-08-2021, 01:13 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Any design that includes a lifting roof would...

Any design that includes a lifting roof would favor the entry point for the trailer being from the rear face. A lift gate at table height would block entrance to the trailer.

I like the thinking,...
Forum: Aerodynamics 08-06-2021, 09:03 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Yes actually, I been researching and studying...

Yes actually, I been researching and studying them a great deal. Both the 16 and 20ft versions. Not for consideration to purchase though if that what you meant.

They appear smartly designed, but...
Forum: Aerodynamics 08-05-2021, 08:18 AM
Replies: 97
Views: 7,801
Posted By Gschuld
I got a message when I tried to include links to...

I got a message when I tried to include links to the YouTube videos when I tried to post my reply, saying I needed 15 posts to insert images or links and I was at 5.

I’ll get there….

George
Forum: Aerodynamics 08-04-2021, 08:51 PM
Replies: 97
Views: 7,801
Posted By Gschuld
Enduro and scramble riding is cool. Nice ...

Enduro and scramble riding is cool. Nice

Edit: it seems I need 15 posts to be allowed to post links or photos. I’m on 5. It appears I’m still on double secret probation��. I’ll keep the visual...
Forum: Aerodynamics 08-04-2021, 05:58 PM
Replies: 97
Views: 7,801
Posted By Gschuld
It’s funny that I have been researching old...

It’s funny that I have been researching old trailer designs with expandable sections. Thx, and I’ve seen that one before. Also a modern Hi Lo type design was considered.

Aerohead: excellent...
Showing results 1 to 21 of 21

 
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