夏への扉
Fuji #XE4＆ZHONG YI SPEEDMASTER 35mm F0.95 II
#中一光学 #zhongyi35mmf095 II #SPEEDMASTER

Slice of life
FUJIFILM X-E4
XF 35mm f2 R WR
Classic Neg.

#マストドン写真部
#富士フイルム #FUJIFILM #fujifilm_xseries #Xシリーズ #xe4 #xf35mm #xf35mmf2
#classicnegative #classicneg #クラシックネガ
#カメラ好きな人と繋がりたい #写真好きな人と繋がりたい

Title: Scaling laws for planetary sediment transport from DEM-RANS numerical simulations.

We use an established discrete element method (DEM) Reynolds-averaged
Navier--Stokes (RANS)-based numerical model to simulate non-suspended sediment
transport across conditions encompassing almost seven orders of magnitude in
the particle--fluid density ratio $s$, ranging from subaqueous transport
($s=2.65$) to a [...]

Authors: Thomas Pähtz, Orencio Duŕan

Link: http://arxiv.org/abs/2203.00562

Title: Potential quantum advantage for simulation of fluid dynamics.

Numerical simulation of turbulent fluid dynamics needs to either parameterize
turbulence-which introduces large uncertainties-or explicitly resolve the
smallest scales-which is prohibitively expensive. Here we provide evidence
through analytic bound [...]

Authors: Xiangyu Li, Xiaolong Yin, Nathan Wiebe, Jaehun Chun, Gregory K. Schenter, Margaret S. Cheung, Johannes Mülmenstädt

Link: http://arxiv.org/abs/2303.16550

春めいてきましたね
Fuji #XE4＆ZHONG YI SPEEDMASTER 35mm F0.95 II
#中一光学 #zhongyi35mmf095 II #SPEEDMASTER

🐹 https://florian.photo/2023-02-24 #photoblog #monochrome #photography #fujifilm #xe4

📷 https://florian.photo/2023-02-23 #photoblog #color #photography #fujifilm #xe4

Focus breathing is annoying as fuck.

But now that I’ve learned how to manual focus, my latest video looks freaking great!

#fujifilm #xe4 #videography

I like how there’s a bunch of YouTube videos about getting the #XE4 as an alternative to the #X100V since you can’t buy it anywhere. Except, the #XE4 is also back-ordered everywhere. 🤪 #fujifilm

Is the autofocus on a Fujifilm camera good?

I had a Canon for a while, then a Sony for about 5 years. I loved using them due to the autofocus, and they worked great! And I wouldn't have anything else.

https://kiakamgar.com/post/is-the-autofocus-on-a-fujifilm-camera-good/

#fujifilm #xe4 #nofilter #blackandwhite #video #autofocus

雪が積もりました。フィルムシムのアクロス、いいですね
Fuji #XE4＆ZHONG YI SPEEDMASTER 35mm F0.95 II
#中一光学 #zhongyi35mmf095 II #SPEEDMASTER

📷 https://florian.photo/2023-02-09 #photoblog #color #photography #fujifilm #xe4

Testing to see if 'Zone Focusing' will work for videos.

#fujifilm #xe4

西武沿線異常なし。忘れた頃にクロスプロセス風フィルムシム　Fuji #XE4＆ZHONG YI SPEEDMASTER 35mm F0.95 II
#中一光学 #zhongyi35mmf095 II #SPEEDMASTER

Title: Anomalous Scaling of Aeolian Sand Transport Reveals Coupling to Bed Rheology.

Predicting transport rates of windblown sand is a central problem in aeolian
research, with implications for climate, environmental, and planetary sciences.
Though studied since the 1930s, the underlying many-body dynamics is still
incompletely understood, as underscored by [...]

Authors: Katharina Tholen, Thomas Pähtz, Sandesh Kamath, Eric J. R. Parteli, Klaus Kroy

Link: http://arxiv.org/abs/2302.02067

Always wanted one. Now I have one.

The colours you get out of this camera are insanely good. So now there's no need for me to shoot in RAW or LOG profiles to get the dynamic range I want.

https://kiakamgar.com/post/always-wanted-one-now-i-have-one/

#fujifilm #xe4 #camera #simplicity

Woof!

#fujifilm #xe4 #acros

Woof!

#fujifilm #xe4 #acros

The smallest tools can make the biggest difference.

#fujifilm #xe4

Title: Efficient optimization of a regional water elevation model with an automatically generated adjoint.

Calibration of unknown model parameters is a necessary task in most ocean
model applications. We present an adjoint-based optimization of an unstructured
mesh shallow water model for the North Sea and the Baltic Sea. Spatially
varying bottom friction parameter is tuned to m [...]

Authors: Tuomas Kärnä, Joseph G. Wallwork, Stephan C. Kramer

Link: http://arxiv.org/abs/2205.01343