/sci/ - Science & Math » Thread #13329171

>>13329389
Because at high velocity air at the bottom of the carriage will naturally move up and over a train creating conditions of drafting at the rear.

Anonymous

View Same Google iqdb SauceNAO concorde.jpg, 307KiB, 1024x679

Anonymous Sun 27 Jun 2021 05:28:18 No.13329402 Report

Quoted By:

>>13329171
Take the conepill.

Anonymous

View Same Google iqdb SauceNAO 20210626_223103.jpg, 378KiB, 1440x838

Anonymous Sun 27 Jun 2021 05:31:24 No.13329408 Report

Quoted By: >>13330480

>>13329389
Look at existing high speed trains. KTX in korea and

Anonymous

View Same Google iqdb SauceNAO 20210626_223026.jpg, 188KiB, 1440x813

Anonymous Sun 27 Jun 2021 05:32:39 No.13329409 Report

Quoted By:

Japan

Anonymous

View Same Google iqdb SauceNAO 123.jpg, 59KiB, 790x290

Anonymous Sun 27 Jun 2021 05:40:22 No.13329423 Report

Quoted By:

>>13329389
Down draft forces >>13329316 is a musk tard.

Anonymous

Anonymous Sun 27 Jun 2021 06:16:47 No.13329516 Report

Quoted By:

>>13329325
>dying to hear information on train foreskins
are you one of those trainsexuals i keep hearing about

Anonymous

Anonymous Sun 27 Jun 2021 13:48:40 No.13330462 Report

Quoted By:

>>13329171
Stick it in a wind tunnel and find out

Anonymous

Anonymous Sun 27 Jun 2021 13:55:25 No.13330480 Report

Quoted By:

>>13329171
The one in the middle

>>13329408
>look at what slants did
>implying they did a real analysis determining optimum efficiency instead of just looking at children's toy trains and anime and deciding X design looks pretty good let's copy that

Anonymous

Anonymous Sun 27 Jun 2021 14:14:06 No.13330537 Report

Quoted By:

>>13329171
second one, downforce is irrelevant for calculating cx. both would be shit for a train obviously

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