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Alex Dowling

@dowlinglab.bsky.social

Associate Professor of Chemical & Biomolecular Engineering @ U. Notre Dame | Process System Engineering | Computational Optimization | Data Science | Machine Learning | Applied Math & Statistics | Clean Energy | Sustainability | Software | dowlinglab.org

45 Followers  |  21 Following  |  20 Posts  |  Joined: 21.11.2023  |  1.853

Latest posts by dowlinglab.bsky.social on Bluesky

And natural gas and other sources are cheaper…

18.03.2025 02:24 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This was a fun Saturday morning read! #EnergySky #GreenSky

22.02.2025 13:43 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Calm and peaceful on campus this fine winter morning.

13.02.2025 12:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Open RCT2 (Roller Coaster Tycoon 2) is such a great game for the kids. openrct2.io

18.01.2025 12:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Slice Slice

The trademark was sold to a new venture: slicesoda.com, en.m.wikipedia.org/wiki/Slice_(...

15.01.2025 02:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I remember the day as a child when we got a home PC with a dialup modem and playing some simple browser Flash games (Squirrel Invaders?). Watching a macOS update download at near Gigabit speeds this morning at home is still mind blowing with this personal historic context.

12.01.2025 14:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I almost forgot β€” black beans with onion cooked in the Instant Pot.

01.01.2025 23:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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My meal prep while watching football today. Pork carnitas cooked sous vide overnight. Homemade red enchilada sauce using hatch chiles and homemade chicken stock, finished with pork juice from the sous vide bag. Store bought corn tortillas and cheese (need to draw the line somewhere).

01.01.2025 23:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Merry Christmas! πŸŽ„ 🎁 πŸŽ… β›ͺ️ πŸ•ŠοΈ πŸ™

25.12.2024 16:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If I ever teach Intro to Chemical Engineering, I think I’m give an exam question of unit conversations between statue (land) miles, Earth nautical miles, and Mars nautical miles. The Imperial gallons to liters task is just too cliche.

25.12.2024 03:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Amtrak from South Bend to Pittsburgh now has a dining car!

16.12.2024 02:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Teaching the older boys about recycling… my relatives in Michigan save their bottles and cans to return when we visit. The deposit gets β€œup cycled” in the toy aisle.

29.11.2024 22:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So my 3rd grader referred to the computer player in Super Smash Brothers as β€œAI Fox” and β€œAI Samus”. Two questions: where did he pick up on the AI hype? Does this mean he is now qualified to work in marketing or review proposals? (Parenting trick: we got a used Wii.)

23.11.2024 19:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Computational Optimization in Python (SΓ£o Paulo, Brazil) β€” Optimization for Decision Science

About one month ago, I have the pleasure of teaching the short course at the University of SΓ£o Paulo β€œComputational #Optimization in Python”. Here are free tutorial to learning how to use #Pyomo and its many power extensions: ndcbe.github.io/optimization... #OperationsResearch #OpenSource

21.11.2024 23:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

An almost 3 year old saying β€œgo away” to the germs while washing their hands is super cute.

21.11.2024 23:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Redirecting

In this paper, we first developed detailed design process optimization models in IDAES. Then we created algebraic surrogates using ALAMO. In a different paper, we used OMLT to consider energy system/market interactions to go beyond price taker. doi.org/10.1016/j.ap...

19.11.2024 18:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes, we (the broader team) have modeled amine-based CCS processes in IDAES!

19.11.2024 11:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Check out our most recent paper in Energy and Environmental Science! #Hydrogen #Optimization #EnergySystems #TechnoEconomicAnalysis #ElectricityMarkets #SolidOxide #FuelCells #Electrolyzer #CarbonCapture #EnergySky

pubs.rsc.org/en/content/a... (free open access)

19.11.2024 02:14 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Birthday cake for two of the boys!

16.11.2024 23:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One of the garage I park at near ORD has a row of plugs for level 1 chargers. But they also have two level 2 chargers: one for their shuttle and another for any customers that get in a bind.

19.09.2024 03:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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