The development of new numerical methods for fluid flow simulations is challenging but such tools may help to understand flow problems better. Here, the Boundary-Domain Integral Method is applied to simulate laminar fluid flow governed by a dimensionless velocity–vorticity formulation of the Navier–Stokes equation. The Reynolds number is chosen in all examples small enough to ensure laminar flow conditions. The false transient approach is utilized to improve stability.

中文翻译：

---

使用 [公式省略] 加速边界域积分法进行流体流动仿真


开发用于流体流动模拟的新数值方法具有挑战性，但此类工具可能有助于更好地理解流动问题。在这里，应用边界域积分法来模拟由 Navier-Stokes 方程的无量纲速度-涡度公式控制的层流。在所有示例中，雷诺数都选择足够小的尺寸，以确保层流条件。采用假瞬态方法来提高稳定性。