Human Traces VI ⛩️
人类踪迹 VI ⛩️
📷 Pentax MX
🎞️ Harman Red 125 (FF)
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"The report called for a public service social media platform, led by the BBC and European public service broadcasters,"
Can't help but think that the #Fediverse has much of the infrastructure to support that.
Reform UK voters least likely to see social media posts from family and friends, study finds
"The report called for a public service social media platform, led by the BBC and European public service broadcasters,"
Can't help but think that the #Fediverse has much of the infrastructure to support that.
Reform UK voters least likely to see social media posts from family and friends, study finds
Bilder machen bei vielen Shops über 50 % des Seitengewichts aus – und werden kaum optimiert. 🖼️
Dateiname "IMG_4832.jpg" sagt Google nichts. Alt-Text fehlt. Format ist JPEG statt WebP. Lazy Loading? Fehlanzeige.
Dabei ist Bilder-SEO low-hanging fruit: Beschreibende Dateinamen, Alt-Text mit Kontext, WebP mit Fallback, Lazy Loading ab Bild 2. Kostet einen Nachmittag, spart Ladezeit und bringt Traffic über die Bildersuche.
Fernando Mendoza Gets Major News Amid Raiders Draft Link https://heavy.com/sports/nfl/las-vegas-raiders/indiana-fernando-mendoza-major-news/
Why are we having fewer children?
(Interview with Berkay Ozcan, Professor at LSE)
- Couple formation happens at later age
- Women are choosing "careers" and not just "jobs"
- More people choose not to have kids at all
What else is going on? Short anser: we don't know yet
Even in countries providing a lot of support to parents, fertility rate has still declined
Immigration is no silver bullet. It's part of the solution, not th…
On the spatial structure and intermittency of soot in a lab-scale gas turbine combustor: Insights from large-eddy simulations
Leonardo Pachano, Daniel Mira, Abhijit Kalbhor, Jeroen van Oijen
https://arxiv.org/abs/2602.23155 https://arxiv.org/pdf/2602.23155 https://arxiv.org/html/2602.23155
arXiv:2602.23155v1 Announce Type: new
Abstract: This work presents a numerical investigation of soot formation in the Cambridge lab-scale gas turbine combustor. Large-eddy simulations (LES) of a swirl-stabilized ethylene flame are performed using the flamelet generated manifold method coupled with a discrete sectional model to account for soot formation, growth, and oxidation. The study aims to elucidate the mechanism governing the spatial structure and intermittency of soot, supported by comparisons with experimental data. The predicted soot distribution agrees well with measurements, with peak concentrations near the bluff body. Flow recirculation is identified as the key mechanism driving soot accumulation in fuel-rich regions, where surface reactions dominate soot mass growth. Soot intermittency arises from fluctuations in the flow field driven by interactions between the flame front and the recirculation vortex. Two soot modeling approaches are evaluated, differing in their treatment of soot model quantities: the first approach employs on-the-fly computation of source terms (FGM-C), while the second uses fully pre-tabulated source terms (FGM-T). Their predictive performance and computational cost are compared in the context of unsteady, sooting flames in swirl-stabilized combustors.
toXiv_bot_toot
Ukraine update: As support from USA drops 99%, Russia continues to advance at terrible cost. Starlink-driven advances are nor REAL, and Pokrovsk is falling.
Support Ukraine and true journalism by sharing the friend link to bypass the paywall: https://medium.co…
Fernando Mendoza Gets Strong Raiders Take After National Title https://heavy.com/sports/nfl/las-vegas-raiders/fernando-mendoza-take-indiana-national-title/
Gloom & Bloom IV ☁️🌺
黑暗绽放 IV ☁️ 🌺
📷 Zeiss IKON Super Ikonta 533/16
🎞️ Lucky SHD 400
#filmphotography #Photography #blackandwhite