2 papers
physics.flu-dyn2026
Improved Stability-Based Transition Transport Model for Airships Incorporating Wall Heating Effects
Yayun Shi, Qiyun Wang, Xiaosong Lan +3
Laminar drag reduction is a critical technology for enhancing the endurance and station-keeping capabilities of airship platforms. However, existing transport-based transition mode…
math.NA2025
A decoupled and structure-preserving direct discontinuous Galerkin method for the Keller-Segel Model
X. Yin, X. Lan, Y. Qin
In this work, we develop a novel numerical scheme to solve the classical Keller--Segel (KS) model which simultaneously preserves its intrinsic mathematical structure and achieves o…