Suchergebnisse

Intro -- Preface -- Contents -- About the Editors -- PhyFire: An Online GIS-Integrated Wildfire Spread Simulation Tool Based on a Semiphysical Model -- 1 Introduction -- 2 PhyFire Model -- 2.1 Current PhyFire Model Equations -- 2.2 Numerical Method -- 2.3 Fire-Spotting Term -- 3 Online GIS Interface -- 3.1 Sinumcc Web Platform -- 3.2 Sinumcc GIS Server -- 4 Real Example -- 5 Conclusions -- References -- Physical Parametrisation of Fire-Spotting for Operational Wildfire Simulators -- 1 Introduction -- 2 Flame Geometry and Fire Intensity Interdependence -- 2.1 The Energy Conservation Principle for the Estimation of the Flame Height -- 2.2 Entrainment Estimation -- 2.3 Flame Geometry in the Unsteady Case -- 3 Application to the Firebrand Landing Distribution -- 4 Results and Discussions -- 5 Conclusions -- References -- Wind Shear Forecast in GCLP and GCTS Airports -- 1 Introduction -- 2 Data and Methods -- 2.1 Study Area -- 2.2 LLWS Conceptual Model -- 2.3 Data -- 2.4 Experimental Warning Systems -- 2.4.1 Headwind System -- 2.4.2 Percentile System -- 2.5 Systems Evaluation -- 3 Results -- 3.1 Verification -- 3.1.1 Discrete Verification -- 3.1.2 Continuous Verification -- 3.2 Study Case -- 4 Conclusions -- References -- One-Phase and Two-Phase Flow Simulation Using High-Order HDG and High-Order Diagonally Implicit Time Integration Schemes -- 1 Introduction -- 2 Numerical Model for One-Phase Flow -- 2.1 Continuous Model -- 2.2 HDG Spatial Discretization -- 2.3 Temporal Discretization -- 2.4 Non-linear Solver -- 2.5 Local Post-processing -- 3 Numerical Model for Two-Phase Flow -- 3.1 Continuous Model -- 3.2 HDG Spatial Discretization -- 3.3 Temporal Discretization -- 3.4 Non-linear Solver -- 3.5 Local Post-processing -- 4 Numerical Results -- 4.1 One-Phase Flow Through Homogeneous Material with an Obstacle.