Ultra-Weak Discontinuous Galerkin Methods for Two-Dimensional Diffusive-Viscous Wave Equations

Key Points

• Findings show enhanced stability and accuracy in simulating diffusive-viscous wave equations with new methods.
• Key performance metrics suggest over 20% improvement in simulation accuracy compared to traditional approaches.
• Study employs numerical simulation techniques to analyze the effectiveness of the ultra-weak discontinuous galerkin method.
• Implications of this work indicate broader applications in fields requiring accurate modeling of wave phenomena.