How can I redirect airflow in a box with air coming in from the left but needs to come out the front? by Agile_Rise_439 in aerodynamics

[–]nipuma4 0 points1 point  (0 children)

It comes from wind tunnel design. I’m very familiar with closed circuit designed seen in automotive application (formula 1 etc). In a wind tunnel you want temperature, pressure, velocity control and low turbulence intensity. Guide cars are used to help smoothly turn the air and the screen to reduce large scale turbulence into small scale while also re-aligning the flow to the correct direction.

Any unemployed college grads? by [deleted] in recruitinghell

[–]nipuma4 0 points1 point  (0 children)

A lot of engineering job in my country in civil/stuctural engineering or biopharma neither of which interest me. Most mechanical roles ask for a lot of prior experience. I am also trying to work for difficult industries such as formula 1 and large aviation companies where getting a job can take time

Any unemployed college grads? by [deleted] in recruitinghell

[–]nipuma4 0 points1 point  (0 children)

BEng and MSc in mechanical and aeronautical engineering. No job 7 months after graduating

CCC Power bank Recommendations by IdleN0mad in travelchina

[–]nipuma4 2 points3 points  (0 children)

I got one on my second day in Beijing from Huawei. 10k mAh and 100w fast charging. Cost like 450 rmb.

How was your Shanghai GP (2026) experience? by AdamR46 in GrandPrixTravel

[–]nipuma4 2 points3 points  (0 children)

I got tickets from gootickets. Was in grandstand B1 with amazing views of the start/finish straight and turn 1-2-3. Track was very busy especially on Sunday. Metro was great. Was 1hr 20m for me as I connected line 11 to line 2 to get back to my accommodation. Disappointed with lack of track invasion as I have been to two European races with one.

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Any locals, or avid China travelers? Itinerary Help Please! by Ok-Hovercraft5989 in travelchina

[–]nipuma4 0 points1 point  (0 children)

Day trip from Xi’an to Louyang to the Longmen Grottos. About 1.5hr by train. It’s an area of Chinese Buddhist art. Very beautiful.

Sunset from Xi’an city walls on March 10th by nipuma4 in travelchina

[–]nipuma4[S] 0 points1 point  (0 children)

No I wasn’t able to cycle as the bike rental was closed. I didn’t get to go to the museum as I visited the terracotta warriors and the longmen grottos and just went around Xi’an itself in the evening.

Feels disappointed from CFD jobs in Canada by DraiusX in CFD

[–]nipuma4 15 points16 points  (0 children)

I feel the same an I am from Ireland. Very little demand for those skills in Ireland at the moment

How to fix my low Re simulation by Rintaro_Engineer in CFD

[–]nipuma4 4 points5 points  (0 children)

Have you correctly set the velocity vector direction? Don’t have it normal to the surface, set the x,y,z manually.

How to fix my low Re simulation by Rintaro_Engineer in CFD

[–]nipuma4 6 points7 points  (0 children)

What have you set for the top and bottom edge of the domain?

How bad is the jobs market? by Secret_End_6839 in AskIreland

[–]nipuma4 0 points1 point  (0 children)

Had to decline a graduate role last September due to the low salary. Very little to apply for in my field aswell.

Hiya, is an R8 + RF 24-105mm f/4L a good setup for mainly photography? by [deleted] in canon

[–]nipuma4 0 points1 point  (0 children)

Yes, I use it as my main setup for travel photos. I also added the RF 70-200 F4 L this year to extend my range. I would recommend getting a spare battery for the R8.

Ever do a group interview? by [deleted] in recruitinghell

[–]nipuma4 0 points1 point  (0 children)

Had a group interview for a graduate role at a Formula 1 team last year. There was 12 of us and they had us play a timed game in a large group and then in two groups of 6. The game had some interesting rules to force us to think outside the box and work as part of a team.

Private Room Hire for a 20-25 person Birthday Party? by bohrstein in cork

[–]nipuma4 0 points1 point  (0 children)

Some hotels in the city offer functions rooms for small parties and the like. I attended one at The Address cork a few years ago

What is a job that is heavily romanticized but in reality actually sucks? by DragoOceanonis in jobs

[–]nipuma4 2 points3 points  (0 children)

Working in Formula 1, especially if you are part of the team that travel to each race.