Fluid Dynamics

Authors and titles for May 2025

[201] arXiv:2505.17057 (cross-list from math.NA) [cn-pdf, pdf, html, other]

Title: Equilibrium-distribution-function based mesoscopic finite-difference methods for partial differential equations: Modeling and Analysis Show Chinese title

Title: 基于平衡分布函数的偏微分方程的介观有限差分方法：建模与分析

Baochang shi, Rui Du, Zhenhua Chai

Subjects: Numerical Analysis (math.NA) ; Fluid Dynamics (physics.flu-dyn)

[202] arXiv:2505.17216 (cross-list from math.NA) [cn-pdf, pdf, html, other]

Title: Primitive variable regularization to derive novel Hyperbolic Shallow Water Moment Equations Show Chinese title

Title: 原始变量正则化推导新的双曲浅水层模方程

Julian Koellermeier

Comments: 35 pages

Subjects: Numerical Analysis (math.NA) ; Analysis of PDEs (math.AP) ; Computational Physics (physics.comp-ph) ; Fluid Dynamics (physics.flu-dyn)

[203] arXiv:2505.17788 (cross-list from cond-mat.soft) [cn-pdf, pdf, html, other]

Title: Fine-tuning the dispersion of active suspensions with oscillatory flows Show Chinese title

Title: 微调活性悬浮液的分散性与振荡流

Hakan Osman Caldag, Martin Alan Bees

Comments: 16 pages, 5 figures, 2 tables

Subjects: Soft Condensed Matter (cond-mat.soft) ; Biological Physics (physics.bio-ph) ; Fluid Dynamics (physics.flu-dyn)

[204] arXiv:2505.17817 (cross-list from math.AP) [cn-pdf, pdf, html, other]

Title: On the fragility of laminar flow Show Chinese title

Title: 层流的脆弱性

Theodore D. Drivas, Daniel Ginsberg, Marc Nualart

Comments: 20 pages, 1 figure

Subjects: Analysis of PDEs (math.AP) ; Fluid Dynamics (physics.flu-dyn)

[205] arXiv:2505.18565 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: Learning Fluid-Structure Interaction Dynamics with Physics-Informed Neural Networks and Immersed Boundary Methods Show Chinese title

Title: 基于物理信息神经网络和浸入边界方法的学习流体-结构相互作用动力学

Afrah Farea, Saiful Khan, Reza Daryani, Emre Cenk Ersan, Mustafa Serdar Celebi

Subjects: Machine Learning (cs.LG) ; Computational Engineering, Finance, and Science (cs.CE) ; Fluid Dynamics (physics.flu-dyn)

[206] arXiv:2505.18926 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: Hybrid Neural-MPM for Interactive Fluid Simulations in Real-Time Show Chinese title

Title: 实时交互流体仿真的混合神经-物质点法

Jingxuan Xu, Hong Huang, Chuhang Zou, Manolis Savva, Yunchao Wei, Wuyang Chen

Subjects: Machine Learning (cs.LG) ; Fluid Dynamics (physics.flu-dyn)

[207] arXiv:2505.19038 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: Turb-L1: Achieving Long-term Turbulence Tracing By Tackling Spectral Bias Show Chinese title

Title: Turb-L1: 通过解决光谱偏差实现长期湍流跟踪

Hao Wu, Yuan Gao, Ruiqi Shu, Zean Han, Fan Xu, Zhihong Zhu, Qingsong Wen, Xian Wu, Kun Wang, Xiaomeng Huang

Subjects: Machine Learning (cs.LG) ; Artificial Intelligence (cs.AI) ; Fluid Dynamics (physics.flu-dyn)

[208] arXiv:2505.20300 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: FMEnets: Flow, Material, and Energy networks for non-ideal plug flow reactor design Show Chinese title

Title: FMEnets：非理想活塞流反应器设计的流体流动、物料和能量网络

Chenxi Wu, Juan Diego Toscano, Khemraj Shukla, Yingjie Chen, Ali Shahmohammadi, Edward Raymond, Thomas Toupy, Neda Nazemifard, Charles Papageorgiou, George Em Karniadakis

Subjects: Machine Learning (cs.LG) ; Fluid Dynamics (physics.flu-dyn)

[209] arXiv:2505.20965 (cross-list from cond-mat.soft) [cn-pdf, pdf, html, other]

Title: Superstability of micrometer jets surrounded by a polymeric shell Show Chinese title

Title: 微米级喷射液滴周围聚合物壳的超级稳定性

A. Rubio, J. M. Montanero, M. Vakili, F. H. M. Koua, S. Bajt, H. N. Chapman, A. M. Gañán-Calvo

Comments: Paper accepted for publication in Journal of Applied Crystallography

Subjects: Soft Condensed Matter (cond-mat.soft) ; Fluid Dynamics (physics.flu-dyn)

[210] arXiv:2505.21688 (cross-list from cs.CE) [cn-pdf, pdf, html, other]

Title: Resonance-Driven Intermittency and Extreme Events in Turbulent Scalar Transport with a Mean Gradient Show Chinese title

Title: 具有平均梯度的湍流标量传输中的共振驱动间歇性和极端事件

Mustafa A Mohamad, Di Qi

Subjects: Computational Engineering, Finance, and Science (cs.CE) ; Mathematical Physics (math-ph) ; Dynamical Systems (math.DS) ; Chaotic Dynamics (nlin.CD) ; Fluid Dynamics (physics.flu-dyn)

[211] arXiv:2505.21946 (cross-list from cs.GR) [cn-pdf, pdf, html, other]

Title: Fluid Simulation on Vortex Particle Flow Maps Show Chinese title

Title: 流体模拟在涡流粒子流场图上

Sinan Wang, Junwei Zhou, Fan Feng, Zhiqi Li, Yuchen Sun, Duowen Chen, Greg Turk, Bo Zhu

Comments: ACM Transactions on Graphics (SIGGRAPH 2025), 24 pages

Subjects: Graphics (cs.GR) ; Fluid Dynamics (physics.flu-dyn)

[212] arXiv:2505.22700 (cross-list from math-ph) [cn-pdf, pdf, html, other]

Title: The early stage of the motion along the gradient of a concentrated vortex structure Show Chinese title

Title: 沿集中涡结构梯度的运动早期阶段

Franco Flandoli, Matteo Palmieri, Milo Viviani

Comments: 11 pages, 4 figures

Subjects: Mathematical Physics (math-ph) ; Fluid Dynamics (physics.flu-dyn)

[213] arXiv:2505.23647 (cross-list from cond-mat.stat-mech) [cn-pdf, pdf, html, other]

Title: Higher-order Tuning of Interface Physics in Multiphase Lattice Boltzmann Show Chinese title

Title: 多相格子玻尔兹曼中界面物理的高阶调节

Matteo Lulli, Emily S. C. Ching

Comments: 27 pages, 10 figures

Subjects: Statistical Mechanics (cond-mat.stat-mech) ; Cellular Automata and Lattice Gases (nlin.CG) ; Fluid Dynamics (physics.flu-dyn)

[214] arXiv:2505.24145 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: Autoregressive regularized score-based diffusion models for multi-scenarios fluid flow prediction Show Chinese title

Title: 用于多场景流体流动预测的自回归正则化基于分数的扩散模型

Wilfried Genuist, Éric Savin, Filippo Gatti, Didier Clouteau

Comments: 34 pages, 17 figures

Subjects: Machine Learning (cs.LG) ; Fluid Dynamics (physics.flu-dyn)