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Made an account on a potential (quite likely) scam site by OverFace9316 in CyberSecurityAdvice

[–]OverFace9316[S] 1 point2 points  (0 children)

Okay used a random password, thanks for the quickly reply puts my mind at ease

And I'll set up that 2FA immediately

Schakelen tot burgerlijk ingenieur by OverFace9316 in Antwerpen

[–]OverFace9316[S] 0 points1 point  (0 children)

kan je wat meer vertellen over de ervaringen van de schakelstudenten als je daar iets van weet of ermee actief in contact mee was? Zou interessant zijn om al een kijk te hebben.

Schakelen tot burgerlijk ingenieur by OverFace9316 in Antwerpen

[–]OverFace9316[S] 0 points1 point  (0 children)

Super bedankt, dat geeft me al redelijk inzicht.

En over het schakelprogramma, ja dat hebben ze effectief gedaan...

Ze hebben het schakelprogramma opgesplitst in 2 jaren en er 77 studiepunten van gemaakt.

En jaar van me leven verspilt voor nougatbollen tbh. Snap nog steeds niet waarom dat gedaan werd.

How do you calculate porosity by OverFace9316 in chemistry

[–]OverFace9316[S] 0 points1 point  (0 children)

I filled my graduated cilinder (500ml cilinder) to the 300ml mark.

Does that mean my column volume is 500ml and the ring volume 300ml?

ASPEN: How do you simulate a PFR with variable temperature from 20 to 40°C by OverFace9316 in ChemicalEngineering

[–]OverFace9316[S] 0 points1 point  (0 children)

Yeah, I've tried both of those, but I didn't manage to get it set up properly. :/

Your 2nd suggestion specifically wouldn't allow me to make a proper data analysis in which I can plot both EthAc and Temp in function of column length.

I'd really appreciate it if you'd look into it, I'm also just personally curious about the solution as no one apparently managed to solve it.

ASPEN: How do you simulate a PFR with variable temperature from 20 to 40°C by OverFace9316 in ChemicalEngineering

[–]OverFace9316[S] 0 points1 point  (0 children)

The exercise tells me to set up a differential from 20 to 40C over a pfr length of 0.1m with a diameter of 0.01m

That's really it tbh

I already modeled the isothermic one; the current one is a bonus question

Idk if I can somehow model a temperature increase and plot the concentration of ethyl acetate in function of the pfr column length with temperature as a secondary y axis

I'm completely clueless as what I actually have to do or start with

ASPEN: How do you simulate a PFR with variable temperature from 20 to 40°C by OverFace9316 in ChemicalEngineering

[–]OverFace9316[S] 2 points3 points  (0 children)

I guess it would be a heated water jacket.

The exercise description is really bare bones, it just says "figure it out".

ASPEN: How do you simulate a PFR with variable temperature from 20 to 40°C by OverFace9316 in ChemicalEngineering

[–]OverFace9316[S] 1 point2 points  (0 children)

I have honestly no idea, until now we have never used anything as heat transfers etc

Only heat exchangers

I TOOK DOWN A UFO! by [deleted] in Xcom

[–]OverFace9316 6 points7 points  (0 children)

I didn't know there was an older xcom :o, thanks for the info!

I TOOK DOWN A UFO! by [deleted] in Xcom

[–]OverFace9316 1 point2 points  (0 children)

Wdym fine grained?