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ChatCFD: A Large Language Model‐Driven Agent for End‐to‐End Computational Fluid Dynamics Automation with Structured Knowledge and Reasoning

Advanced Intelligent Discovery, EarlyView.
Chat computational fluid dynamics (CFD) introduces an large language model (LLM)‐driven agent that automates OpenFOAM simulations end‐to‐end, attaining 82.1% execution success and 68.12% physical fidelity across 315 benchmarks—far surpassing prior systems.
E Fan, Kang Hu, Zhuowen Wu, Jiangyang Ge, Jiawei Miao, Yuzhi Zhang, He Sun, Weizong Wang, Tianhan Zhang   +8 more
wiley   +1 more source

Embedding diagrams in stationary spacetimes. [PDF]

Sci Rep
Sadegh H, Kiani E, Nouri-Zonoz M.
europepmc   +1 more source

Deformations of acid-mediated invasive tumors in a model with Allee effect. [PDF]

J Math Biol
Carter P, Doelman A, van Heijster P, Levy D, Maini P, Okey E, Yeung P.   +6 more
europepmc   +1 more source

Functional Formulation of Quantum Theory of a Scalar Field in a Metric with Lorentzian and Euclidean Signatures. [PDF]

Entropy (Basel)
Haba Z.
europepmc   +1 more source

Dynamic Balance: A Thermodynamic Principle for the Emergence of the Golden Ratio in Open Non-Equilibrium Steady States. [PDF]

Entropy (Basel)
Ruiz A.
europepmc   +1 more source

Decompositions of Hyperbolic Kac-Moody Algebras with Respect to Imaginary Root Groups. [PDF]

Commun Math Phys
Feingold AJ, Kleinschmidt A, Nicolai H.
europepmc   +1 more source

On quasilinear hyperbolic equations with degenerate principal part

On quasilinear hyperbolic equations with degenerate principal part
openaire  

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Boundary Value Problems for Quasi-Hyperbolic Equations with Degeneration

Mathematical Notes, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kozhanov, A. I., Spiridonova, N. R.
openaire   +2 more sources

Nonhomogeneous Dirichlet Problems for Degenerate Parabolic-Hyperbolic Equations

Archive for Rational Mechanics and Analysis, 2002
This paper is dedicated to study initial boundary value problem for the parabolic-hyperbolic equation \[ \partial_t u - \Delta b(u) + \text{div} \Phi(u) = g(x,t), \] \[ u _{t=0} = u_0(x), \qquad u _{\partial \Omega \times (0,T)} = a_0(x), \] in the case of nonhomogeneous boundary data \(a_0\).
MASCIA, Corrado, Alessio Porretta, TERRACINA, Andrea   +2 more
openaire   +3 more sources