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@NFL@darktundra.xyz
2026-02-25 19:51:26

Seahawks expect invitation to White House, will wait to decide on visit nytimes.com/athletic/7070536/2

@metacurity@infosec.exchange
2026-01-23 16:25:56

Before you head out for the weekend, don't miss today's Metacurity for the crucial cybersecurity developments you should know, including
--A database with 149 million usernames and passwords was exposed on the internet,
--Venezuelan nationals who stole cash from ATMs using malware will be deported from US,
--FBI asked Microsoft to unlock encrypted laptops,
--Under Armour is investigating massive data breach,
--Tech investors want the US government to prob…

@arXiv_physicsfludyn_bot@mastoxiv.page
2026-02-26 09:01:51

Large eddy simulation of turbulent swirl-stabilized flames using the front propagation formulation: impact of the resolved flame thickness
Ruochen Guo, Yunde Su, Yuewen Jiang
arxiv.org/abs/2602.21940 arxiv.org/pdf/2602.21940 arxiv.org/html/2602.21940
arXiv:2602.21940v1 Announce Type: new
Abstract: This work extends the front propagation formulation (FPF) combustion model to large eddy simulation (LES) of swirl-stabilized turbulent premixed flames and investigates the effects of resolved flame thickness on the predicted flame dynamics. The FPF method is designed to mitigate the spurious propagation of under-resolved flames while preserving the reaction characteristics of filtered flame fronts. In this study, the model is extended to account for non-adiabatic effects and is coupled with an improved sub-filter flame speed estimation that resolves the inconsistency arising from heat-release effects on local sub-filter turbulence. The performance of the extended FPF method is validated by LES of the TECFLAM swirl-stabilized burner, where the results agree well with experimental measurements. The simulations reveal that the stretching of vortical structures in the outer shear layer leads to the formation of trapped flame pockets, which are identified as the physical mechanism responsible for the secondary temperature peaks observed in the experiment. The prediction of this phenomenon is shown to be strongly dependent on the resolved flame thickness, when the filter size is used for modeling sub-filter flame wrinklings. Without proper modeling of the chemical steepening effects, the thickness of the resolved flame brush is over-predicted, causing the flame consumption rate to be under-estimated. Consequently, the flame brush detaches from the outer shear layer, resulting in a failure to capture the flame pockets and the associated secondary temperature peaks.
toXiv_bot_toot

@leftsidestory@mstdn.social
2026-02-26 00:30:04

Urban Demons VII 👻
城市鬼魂 VII 👻
📷 Zeiss IKON Super Ikonta 533/16
🎞️ Ilford HP5 400 Plus, expired 1993
If you like my work, buy me a coffee from PayPal paypal.com/paypalme/ydcdingsite

Ilford HP5 Plus 400 (6x6)

English Alt Text
A black‑and‑white photo of a tall street lamp with an old‑fashioned design. The lamp has a decorative metal top shaped like a scalloped dome and glass panels around the light. Several cables run from the pole outward in different directions. The sky behind it is cloudy and empty, giving the scene a quiet, nostalgic feeling. A faint outline of another pole or structure appears in the distance.
中文替代文字
一张黑白照片,画面中是一盏高高的老式路灯。灯罩呈波浪形金属顶,四周是玻璃面板。电线从灯杆向外延伸。背景是…
Ilford HP5 Plus 400 (6x6)

English Alt Text
A black‑and‑white image of a traditional Chinese bell tower. The structure features layered, upturned eaves and intricate wooden carvings. It stands on a stone platform with a decorative railing. A plaque on the stone wall bears Chinese characters meaning “Bell Tower.”
中文替代文字
一张黑白照片,呈现一座传统中国钟楼。建筑有多层飞檐和精致木雕,立于石基之上,周围有装饰性栏杆。石墙上的牌匾写着“钟楼”二字。
Ilford HP5 Plus 400 (6x6)

English Alt Text
A black‑and‑white photograph of an ornate building combining Chinese and Western architectural styles. The entrance is framed by carved columns and arches, and two statues stand on a balcony above it. The roof has traditional Chinese tiles and decorative ridges. Chinese characters above the entrance and balcony indicate themes related to theater or drama.
中文替代文字
一张黑白照片,展示一座融合中式与西式元素的华丽建筑。入口由雕刻柱子和拱门围成,上方阳台上立着两尊雕像。屋顶为传统中式瓦片和装饰脊。入口和阳台处的中文文字与戏剧相关。
Ilford HP5 Plus 400 (6x6)

English Alt Text
A traditional Chinese-style building with a large, detailed dragon sculpture mounted above the entrance. The dragon appears to leap outward with its mouth open and claws extended. The building has curved roof tiles, hanging lanterns, and ornate wooden details. Chinese characters are displayed on signs near the entrance.
中文替代文字
一座传统中式建筑,入口上方有一条雕刻精细的大龙,张口伸爪,仿佛从屋檐跃出。屋顶是弯曲瓦片,门口挂着灯笼,木雕装饰繁复。入口处的牌匾和窗上可见中文文字。
@Mediagazer@mstdn.social
2026-01-20 13:40:45

Filings: WBD projects CNN will generate $1.8B in revenue and $600M in adjusted EBITDA for FY 2026; docs show CNN had revenue of $2.2B in 2021 and $1.8B in 2023 (Alex Weprin/The Hollywood Reporter)
hollywoodreporter.com/business

@leftsidestory@mstdn.social
2026-01-22 00:30:01

RED (Ocassionally) II 🔴
红 (有时) II 🔴
📷 Zeiss IKON Super Ikonta 533/16
🎞️ Harman Red 125 (6x6)
#filmphotography #Photography #blackandwhite

Harman Red 125 (6x6)

English Alt Text:
A close-up view of a traditional East Asian rooftop, likely Chinese, featuring ornate architectural details. The roof has curved eaves and upturned corners, with rows of dark tiles forming a rhythmic pattern. Decorative carvings adorn the edges, showcasing cultural craftsmanship. The image is heavily tinted with a magenta-pink filter, giving it a surreal, dreamlike quality. No sky or background is visible, focusing attention on the roof’s intricate design…
Harman Red 125 (6x6)

English Alt Text:
A quiet urban street lined with parked cars, including a white SUV in the foreground. Metal barricades are placed along the roadside, possibly for traffic control or construction. Trees and residential buildings line the street. The entire image is tinted with a strong orange-red filter, giving it a dramatic and surreal appearance. No people are visible, and the scene feels still and contemplative.
中文替代文字:
图像展示一条城市街道,路边停放着多辆汽车,前景是一辆白色SUV。金属护栏沿路摆放,可能用于交通管制…
Harman Red 125 (6x6)

English Alt Text:
An outdoor market scene with fresh produce displayed. Bundles of sugarcane lean against a brick wall. Plastic crates on the ground hold white radishes and other vegetables. A woven basket and plastic bags filled with produce are nearby. A red-framed glass door is open, revealing a sign in Chinese offering a small cash reward via QR code. The lighting casts a warm orange glow, enhancing the cozy, local atmosphere.
中文替代文字:
图像展示一个户外市场场景,地面上摆放着新鲜蔬菜。甘蔗成束靠在砖墙边,…
Harman Red 125 (6x6)

English Alt Text:
A storefront window of a traditional meat shop. A large piece of meat hangs inside, visible through the glass. Two warm-toned hanging lamps illuminate the interior, where shelves with various items are faintly seen. The window is framed in red, and the exterior wall is made of brick. The image is bathed in a reddish-orange hue, creating a nostalgic and atmospheric mood. Chinese signs flank the window but are blurred.
中文替代文字:
这是一家传统肉铺的橱窗图像。玻璃窗内挂着一块大肉,店内有两盏…
@Mediagazer@mstdn.social
2026-03-16 05:15:36

Warner Bros. won a record-tying 11 awards at the 98th Oscars, followed by Netflix's six; Apple, Disney, Focus, and Neon had one each, while Paramount had none (Catherine Shoard/The Guardian)
theguardian.com/film/2026/m…

@metacurity@infosec.exchange
2026-02-03 11:44:34

That UPenn breach affected only ten people.
A class action lawsuit against Penn over an October 2025 data breach at the Graduate School of Education will not proceed after a new court filing revealed on Monday that fewer than 10 people were affected by the incident.

@leftsidestory@mstdn.social
2026-01-21 04:47:41

RED (Ocassionally) 🔴
红 (有时) 🔴
📷 Zeiss IKON Super Ikonta 533/16
🎞️ Harman Red 125 (6x6)
#filmphotography #Photography #blackandwhite

Harman Red 125 (6x6)

English Alt Text:
A red-framed glass panel, possibly a window or door, leans against a brick wall in an urban setting. The glass reflects the silhouette of a person holding a camera, capturing the scene. The reflection appears ghostly and artistic, adding depth and intrigue. The entire image is bathed in a warm yellow-orange hue, giving it a vintage or surreal atmosphere. The pavement and bricks suggest an outdoor city environment. The composition blends stillness with a s…
Harman Red 125 (6x6)

English Alt Text:
A fruit stand displays several large, spiky durians arranged in rows on shelves. Some are tied with string. Below them are handwritten signs in Chinese, listing prices and product names. One sign offers Ju Feng sweet grapes at 10 yuan for 3 jin. A digital scale sits on the right side, indicating the fruits are sold by weight. The scene is vibrant and busy, typical of a local market.
中文替代文本:
一个水果摊展示着几排大型带刺的榴莲,有些用绳子捆绑。榴莲下方贴有几张手写中文标牌,标明价格和品名。其中一张写着“巨丰甜葡萄 10元…
Harman Red 125 (6x6)

English Alt Text:
A person with long curly hair stands on a sidewalk, looking at a smartphone. They wear a long-sleeved shirt with a jacket tied around the waist. The street has a bike lane marked with a bicycle symbol and a visible manhole cover. Across the street are cars, a white van, and a metal fence. Trees and buildings line the background. The image has a strong orange-yellow tint, creating a surreal, vintage look.
中文替代文本:
一位长卷发者站在人行道上,低头看着手机。他穿着长袖衬衫,腰间系着一件外套。街道上有自行…
Harman Red 125 (6x6)

English Alt Text:
A large traditional wooden door with metal studs and ornate lion head knockers is set into a stone facade. The door has symmetrical rectangular panels and five hexagonal decorations above it. Two plaques flank the door, one with Chinese characters. Two blurred figures walk past in the foreground, adding motion to the otherwise static architectural scene. The image has a reddish-pink tint, giving it a stylized, vintage feel.
中文替代文本:
一扇大型传统木门嵌有金属铆钉和精致的狮头门环,…
@leftsidestory@mstdn.social
2026-03-14 11:30:00

Cross To The Other Side V ❎
去向另一边 V ❎
📷 Nikon FE
🎞️ Lucky C200

If you like my work, buy me a coffee from PayPal #filmphotography

Lucky  C200 (FF)

- **English:** Two signs on a frame. The left sign contains Chinese text indicating a cultural relic protection unit. The right sign features a red prohibition symbol with a graphic of a flame and cigarette, indicating no smoking or open flames.
- **中文:** 框上的两个标志牌。左边的标志牌写着“文物保护单位”和相关信息;右边的标志牌是禁止标志,图案为火焰和香烟,表示禁止吸烟和明火。
Lucky  C200 (FF)

- **English:** A close-up of a red door with green framing, set in a grey brick wall. Sunlight casts shadows of tree branches on the door and wall.
- **中文:** 灰色砖墙上的一扇红色门,门框为绿色。树枝的影子投射在门和墙上。
Lucky  C200 (FF)

- **English:** A window with rusted metal bars and turquoise window frames, set in a grey brick wall. The window appears to be slightly ajar.
- **中文:** 灰色砖墙上的一扇带铁锈金属栏杆的窗户,窗框为青绿色,窗户微开。
Lucky  C200 (FF)

- **English:** A traditional Chinese building with a grey brick wall and a red-tiled roof with ornate eaves. A stone lion statue is positioned in front of the wall, and a tree with green leaves partially obscures the view.
- **中文:** 一座传统中式建筑,灰色砖墙和红色瓦顶,屋檐装饰精美。墙前有一尊石狮子雕像,绿树叶部分遮挡了视线。