New in Flow: βLarge language model driven development of turbulence models.β
Can an LLM design physics-based wall models for complex flows? #AI, #CFD#openaccesscup.org/4qmO5fs
ALT Schematic of the LLMβengineer workflow used to design interpretable turbulence models. The flowchart branches based on the presence of errors, leading to further evaluation by engineers through simulation, and concluding with checks for functionality. Symbols include speech bubbles, trash cans and check marks.
π: "Transition mechanisms in hypersonic wind-tunnel nozzles: a methodological approach using global linear stability analysis" by Hugo Lemarquand et al., #openaccess in #Flow
π cup.org/3XI4oqM#JFM@JFluidMech
π: "Large language model driven development of turbulence models" by Zhongxin Yang, Yuanwei Bin, Yipeng Shi, and Xiang I. A. Yang, #openaccess in #Flow
π cup.org/47YpCXj#JFM@JFluidMech
π: "Enhanced flow rate prediction of disturbed pipe flow using a shallow neural network" by Christoph Wilms, Ann-Kathrin Ekat, Katja Hertha-Dunkel, Thomas Eichler, and Sonja Schmelter, #openaccess in #Flow
π cup.org/4oZz95U#JFM@JFluidMech
π: "Unveiling mysteries of micro-porous structures in xylem vascular of plants: characterising nutrient transport using electro-hydrodynamics" by Jinmay Kalita, Sumit Kumar Mehta, and Pranab Kumar Mondal, #openaccess in #Flow
π cup.org/48brSJR#JFM@JFluidMech
π: 'How a table modulates the risk of airborne transmission between facing individuals' by OΔuzhan Kaplan, Manouk Abkarian, and Simon Mendez, #openaccess in #Flow
π cup.org/3Lq4wbn#JFM@JFluidMech
The first seminar in the 2025/26 Fluid Mechanics Webinar Series is coming up:
Title: Onsagerβs "ideal turbulence" theory
Speaker: Gregory L. Eyink
Time: Thur 4:00 PM (GMT) on November 6
More info and RSVP via Cassyni cassyni.com/s/fmws
π: 'Experimental and numerical flow field study of submerged translating impinging inclined water jets' by Sterre V. Bult, Sedat Tokgoz, Said Alhaddad, Rudy Helmons, and Geert H. Keetels, #openaccess in #Flow
π cup.org/3Xa4dEe#JFM@JFluidMech
π: 'Tip leakage flow structure and cavitation inception in a ducted marine propeller' by Ayush Saraswat, Chintan Panigrahi, Kirtivardhan Singh and Joseph Katz, #openaccess in #Flow
π cup.org/3JauwqG#JFM@JFluidMech
π: 'Experimental and numerical flow field study of submerged translating impinging inclined water jets' by Sterre V. Bult, Sedat Tokgoz, Said Alhaddad, Rudy Helmons and Geert H. Keetels, #openaccess in #Flow
π cup.org/4qBI1AC#JFM@JFluidMech
π: 'Wall shear stress generated by a Bernoulli pad: experiments and numerical simulations' by Anshul S. Tomar, Shaede Perzanowski, et al. #openaccess in #Flow
π cup.org/479xSlK#JFM@JFluidMech
π: 'Performance of a two-body wave energy converter with an annular heave plate' by Raj Tamakuwala, Muhammad Usman, Nathan Tom and Hassan Masoud, #openaccess in #Flow
π cup.org/4mL9zAh#JFM@JFluidMech
IUTAM is inviting proposals for Symposia in 2026 that celebrate and promote diversity within IUTAM and the field of theoretical and applied mechanics.
cup.org/3KfURDX
If you have ideas to advance diversity, be sure to submit your proposal by October 31, 2025!
Read "Demystifying the discharge coefficient for flow over thin weirs and sills" by Joseph E. Pugh, Subhas Karan Venayagamoorthy, and Timothy K. Gates, #openaccess in #Flow:
π cup.org/4lVsdoE#JFM
ALT
A graphic which reads, "Have you ever wondered what the discharge coefficient for weirs is all about? This new research delves deep into the topic - teasing apart the influence of inertia, contraction, and separation losses on the flow dynamics for this classic hydraulic structure.". It also has the "Flow: Applications of Fluid Mechanics" logo, the open access symbol, and a tag saying "Read for free".
ALT Image displaying a quote by Carl Meinhart on the applications of fluid mechanics to microfluidics, discussing the potential of assembling macroscale threadlike materials for sustainable material manufacturing.