
Yan Guo
VerifiedBrown University · Applied Mathematics
Active 1988–2024
Research topics
- Mathematics
- Mathematical analysis
- Thermodynamics
- Physics
- Quantum mechanics
- Mechanics
Selected publications
Validity of steady Prandtl layer expansions
Communications on Pure and Applied Mathematics · 2023 · 57 citations
1st authorCorresponding- Mathematics
- Mathematical analysis
- Mechanics
Abstract Let the viscosity for the 2D steady Navier‐Stokes equations in the region and with no slip boundary conditions at . For , we justify the validity of the steady Prandtl layer expansion for scaled Prandtl layers, including the celebrated Blasius boundary layer. Our uniform estimates in ε are achieved through a fixed‐point scheme: for solving the Navier‐Stokes equations, where are the tangential and normal velocities at , DNS stands for of the vorticity equation for the normal velocity v , and the compatibility ODE for at .
Regularity and Expansion for Steady Prandtl Equations
Communications in Mathematical Physics · 2021 · 37 citations
1st authorCorresponding- Mathematics
- Mathematical analysis
- Physics
Recent grants
Partial differential equation methods in kinetic theory and their applications
NSF · $261k · 2016–2018
Partial Differential Equation Methods in Kinetic Theory and Their Applications
NSF · $311k · 2024–2027
Partial Differential Equation Methods in Kinetic Theory and Their Applications
NSF · $368k · 2021–2024
PDE Methods in Kinetic Theory and Their Applications
NSF · $385k · 2012–2016
Partial Differential Equation Methods in Kinetic Theory and Their Applications
NSF · $390k · 2018–2023
Frequent coauthors
- 27 shared
Benoît Pausader
Brown University
- 24 shared
Ian Tice
Carnegie Mellon University
- 24 shared
Emmanuel Grenier
Unité de Mathématiques Pures et Appliquées
- 19 shared
Toan T. Nguyen
Pennsylvania State University
- 19 shared
Juhi Jang
University of Southern California
- 17 shared
Hyung Ju Hwang
- 17 shared
Mahir Hadžić
- 16 shared
Zhimeng Ouyang
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