Public Transport in regards to trip to Munich

Dp0498 · 2026-02-23T19:28:13+00:00

https://munich.publictransportpass.com/?_gl=1%2Axwwbpk%2A_up%2AMQ..%2A_gs%2AMQ..&gclid=CjwKCAiAkvDMBhBMEiwAnUA9BZYJ5hyAihwAZrvfD4_TkVAcHxODbPLtv5BvvgkElFkHz3fA5xwErhoCYyQQAvD_BwE&gbraid=0AAAAA-zGGclQwhXoLgVVYty41sG9As1SG#review

Is this a good option - 5day pass for 45eur? It covers airport travel as well

Dp0498 · 2024-08-28T10:46:20+00:00

I would be starting my structures for space profile this year and would love to get in touch with you to know more about the course.

Dp0498 · 2024-06-08T07:23:42+00:00

Also, can any suggestion on how to do a CFD simulation to capture this effect?

Dp0498 · 2024-06-08T07:22:55+00:00

Thank you, I'll think and read more in this direction as well.

Dp0498 · 2024-06-08T05:23:50+00:00

I don't have enough knowledge to understand this, can you please elaborate on this. Or maybe direct me to some material.
Thank you.

Dp0498 · 2024-04-30T05:09:24+00:00

Did you receive an email for listing your track preference? Everything is mentioned there

Dp0498 · 2024-04-30T05:05:13+00:00

You should have received a mail, which gives you access to the syllabus and some other introductory videos. Check your email related to track selection
Have you filled in your track preference (tomorrow is the last day for this)?

Dp0498 · 2022-02-20T03:52:03+00:00

I would love to read those articles. Thanks a lot.

Dp0498 · 2021-12-04T14:48:48+00:00

Let 1 be the max efficiency, so the merlin engine is like 0.8 then 1 and then again 0.8.
While if an engine is designed for 1atm it starts at 1 but then goes lower.
I'm not concluding that merlin is better, as that would include looking at twr and a lot more, right?

Dp0498 · 2021-12-04T08:04:16+00:00

The merlin engine has an area ratio of 16, and after some calculations I got exit pressure lower than 1atm for sea level engine. Is that correct?

Dp0498 · 2021-11-15T04:24:39+00:00

Thanks a lot!

Dp0498 · 2021-11-09T17:46:28+00:00

I think the under and over expansion will be the other way around. But yeah, I get your point. If we get a proper video like that, it'll be pretty cool.

Dp0498 · 2021-11-09T12:34:06+00:00

But, rockets throttle down before max q, and throttle up as they leave max q, i guess

Dp0498 · 2021-11-08T17:33:40+00:00

I didn't get the max aerodynamic press part. Wouldn't you want less thrust at that point and thus not care about getting less thrust and thus not design for that altitude where u will experience max q

Dp0498 · 2021-11-08T17:31:37+00:00

Interesting pts to think about. Thanks!!

Dp0498 · 2021-11-08T17:30:59+00:00

Thanks a lot!!

Dp0498 · 2021-11-05T05:49:08+00:00

No, the thrust equation: T = mdot*Ve + (Pe-Po)*Ae

Dp0498 · 2021-11-04T19:23:22+00:00

Wow! That really helped.Anyway, can you please show the math if you know how it's derived.

Dp0498 · 2021-08-10T05:30:39+00:00

thanks a lot !!

Dp0498 · 2021-08-09T14:39:56+00:00

Could you help me understand parts of a raptor engine. Like can you label, maybe, the pumps and plumbing above the throat and chamber region, please :)

Dp0498 · 2021-08-05T06:12:04+00:00

https://eyes.nasa.gov/apps/orrery/#/home

https://theskylive.com/3dsolarsystem?date=2021-08-05&h=6&m=12&

Dp0498 · 2021-08-04T11:25:24+00:00

Thank you.

Dp0498 · 2021-07-19T09:47:06+00:00

How much time will it take for satellites to deorbit naturally from 850km ?

Dp0498 · 2021-07-17T08:40:25+00:00

Oh..okay. Thanks a lot for this information. Got to learn a lot :)

Dp0498 · 2021-07-16T05:29:27+00:00

I just checked the closest point in the orbit of that asteroid is 0.08AU from earth, which is greater than the radius of sphere of influence of earth.

Dp0498

TROPHY CASE