Ann S. Almgren
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American applied mathematician
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Mathematics
Why Is Ann S. Almgren Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ann S. Almgren is an American applied mathematician who works as a senior scientist and group leader of the Center for Computational Sciences and Engineering at the Lawrence Berkeley National Laboratory. Her primary research interests are in computational algorithms for solving PDE's for fluid dynamics in a variety of application areas. Her current projects include the development and implementation of new multiphysics algorithms in high-resolution adaptive mesh codes that are designed for the latest multicore architectures.
Ann S. Almgren's Published Works
Published Works
- An Adaptive Level Set Approach for Incompressible Two-Phase Flows (1997) (703)
- A Conservative Adaptive Projection Method for the Variable Density Incompressible Navier-Stokes Equations (1998) (551)
- A High-Order Projection Method for Tracking Fluid Interfaces in Variable Density Incompressible Flows (1997) (493)
- High-resolution simulation and characterization of density-driven flow in CO2 storage in saline aquifers (2009) (294)
- A Numerical Method for the Incompressible Navier-Stokes Equations Based on an Approximate Projection (1996) (230)
- CASTRO: A NEW COMPRESSIBLE ASTROPHYSICAL SOLVER. I. HYDRODYNAMICS AND SELF-GRAVITY (2010) (227)
- AMReX: a framework for block-structured adaptive mesh refinement (2019) (180)
- Life-cycle assessment of four multi-family buildings (2001) (174)
- DIMENSION AS A KEY TO THE NEUTRINO MECHANISM OF CORE-COLLAPSE SUPERNOVA EXPLOSIONS (2010) (162)
- Low Mach Number Modeling of Type Ia Supernovae. I. Hydrodynamics (2005) (160)
- A Cartesian Grid Projection Method for the Incompressible Euler Equations in Complex Geometries (1994) (137)
- A survey of high level frameworks in block-structured adaptive mesh refinement packages (2014) (124)
- Approximate Projection Methods: Part I. Inviscid Analysis (2000) (118)
- The Lyman α forest in optically thin hydrodynamical simulations (2014) (112)
- Nyx: A MASSIVELY PARALLEL AMR CODE FOR COMPUTATIONAL COSMOLOGY (2013) (105)
- THE NUCLEOSYNTHETIC IMPRINT OF 15–40 M☉ PRIMORDIAL SUPERNOVAE ON METAL-POOR STARS (2009) (102)
- Low Mach Number Modeling of Type Ia Supernovae (2005) (89)
- MAESTRO: AN ADAPTIVE LOW MACH NUMBER HYDRODYNAMICS ALGORITHM FOR STELLAR FLOWS (2010) (88)
- Studies of the relationship between environmental forcing and the structure and dynamics of tornado-like vortices (1999) (87)
- CASTRO: A NEW COMPRESSIBLE ASTROPHYSICAL SOLVER. II. GRAY RADIATION HYDRODYNAMICS (2011) (79)
- Optimization of geometric multigrid for emerging multi- and manycore processors (2012) (75)
- Warp-X: A new exascale computing platform for beam–plasma simulations (2017) (74)
- A Fast Adaptive Vortex Method in Three Dimensions (1994) (62)
- HIGH-RESOLUTION SIMULATIONS OF CONVECTION PRECEDING IGNITION IN TYPE Ia SUPERNOVAE USING ADAPTIVE MESH REFINEMENT (2011) (61)
- TWO-DIMENSIONAL SIMULATIONS OF PULSATIONAL PAIR-INSTABILITY SUPERNOVAE (2014) (60)
- Exascale applications: skin in the game (2020) (60)
- The hydrodynamic origin of neutron star kicks (2011) (55)
- A deferred correction coupling strategy for low Mach number flow with complex chemistry (2012) (54)
- THREE-DIMENSIONAL SIMULATIONS OF RAYLEIGH–TAYLOR MIXING IN CORE-COLLAPSE SUPERNOVAE (2010) (54)
- INDUCED ROTATION IN THREE-DIMENSIONAL SIMULATIONS OF CORE-COLLAPSE SUPERNOVAE: IMPLICATIONS FOR PULSAR SPINS (2010) (49)
- CASTRO: A NEW COMPRESSIBLE ASTROPHYSICAL SOLVER. III. MULTIGROUP RADIATION HYDRODYNAMICS (2012) (47)
- An adaptive mesh refinement algorithm for compressible two-phase flow in porous media (2012) (46)
- Techniques for integrating qualitative reasoning and symbolic computation in engineering optimization (1987) (43)
- THE GENERAL RELATIVISTIC INSTABILITY SUPERNOVA OF A SUPERMASSIVE POPULATION III STAR (2014) (43)
- PAIR INSTABILITY SUPERNOVAE OF VERY MASSIVE POPULATION III STARS (2014) (43)
- MULTIDIMENSIONAL MODELING OF TYPE I X-RAY BURSTS. I. TWO-DIMENSIONAL CONVECTION PRIOR TO THE OUTBURST OF A PURE 4He ACCRETOR (2010) (42)
- LOW MACH NUMBER MODELING OF TYPE IA SUPERNOVAE. IV. WHITE DWARF CONVECTION (2009) (39)
- THE CONVECTIVE PHASE PRECEDING TYPE Ia SUPERNOVAE (2011) (39)
- BoxLib with Tiling: An Adaptive Mesh Refinement Software Framework (2016) (37)
- THE DEFLAGRATION STAGE OF CHANDRASEKHAR MASS MODELS FOR TYPE Ia SUPERNOVAE. I. EARLY EVOLUTION (2013) (36)
- An adaptive projection method for the incompressible Euler equations (1993) (36)
- Small-Scale Processes and Entrainment in a Stratocumulus Marine Boundary Layer. (1998) (35)
- A parallel second-order adaptive mesh algorithm for incompressible flow in porous media (2008) (34)
- Cosmological fluid mechanics with adaptively refined large eddy simulations (2013) (30)
- s-Step Krylov Subspace Methods as Bottom Solvers for Geometric Multigrid (2014) (27)
- TiDA: High-Level Programming Abstractions for Data Locality Management (2016) (26)
- AMReX: Block-structured adaptive mesh refinement for multiphysics applications (2020) (26)
- A parallel adaptive projection method for low Mach number flows (2002) (26)
- In situ and in-transit analysis of cosmological simulations (2016) (25)
- On the Use of Higher-Order Projection Methods for Incompressible Turbulent Flow (2013) (25)
- Porting WarpX to GPU-accelerated platforms (2021) (24)
- CARBON DEFLAGRATION IN TYPE Ia SUPERNOVA. I. CENTRALLY IGNITED MODELS (2013) (24)
- Meeting the Challenges of Modeling Astrophysical Thermonuclear Explosions: Castro, Maestro, and the AMReX Astrophysics Suite (2017) (24)
- WHITE DWARF MERGERS ON ADAPTIVE MESHES. I. METHODOLOGY AND CODE VERIFICATION (2015) (24)
- Massively parallel finite difference elasticity using a block-structured adaptive mesh refinement with a geometric multigrid solver (2020) (21)
- Modeling of a chain of three plasma accelerator stages with the WarpX electromagnetic PIC code on GPUs (2021) (20)
- LOW MACH NUMBER MODELING OF CORE CONVECTION IN MASSIVE STARS (2013) (20)
- COMPARISONS OF TWO- AND THREE-DIMENSIONAL CONVECTION IN TYPE I X-RAY BURSTS (2014) (20)
- MULTIDIMENSIONAL MODELING OF TYPE I X-RAY BURSTS. II. TWO-DIMENSIONAL CONVECTION IN A MIXED H/He ACCRETOR (2014) (19)
- MFIX-Exa: A path toward exascale CFD-DEM simulations (2021) (19)
- LOW MACH NUMBER MODELING OF CONVECTION IN HELIUM SHELLS ON SUB-CHANDRASEKHAR WHITE DWARFS. I. METHODOLOGY (2012) (19)
- Low Mach Number Modeling of Type Ia Supernovae. III. Reactions (2008) (19)
- Highly parallelisable simulations of time-dependent viscoplastic fluid flow with structured adaptive mesh refinement (2018) (19)
- Low Mach Number Modeling of Type Ia Supernovae. II. Energy Evolution (2006) (19)
- A new look at the pseudo-incompressible solution to Lamb's problem of hydrostatic adjustment (2000) (17)
- MAESTRO, CASTRO, and SEDONA -- Petascale Codes for Astrophysical Applications (2010) (17)
- A higher-order projection method for the simulation of unsteady turbulent nonpremixed combustion in an industrial burner (1994) (17)
- Large-eddy simulations of isolated disc galaxies with thermal and turbulent feedback (2014) (16)
- Shear instability of internal solitary waves in Euler fluids with thin pycnoclines (2012) (16)
- Multidimensional simulations of pair-instability supernovae (2010) (16)
- Adaptive numerical simulation of turbulent premixed combustion (2001) (15)
- Navier–Stokes Characteristic Boundary Conditions Using Ghost Cells (2017) (15)
- A Numerical Study of Methods for Moist Atmospheric Flows: Compressible Equations (2013) (13)
- Hot and Turbulent Gas in Clusters (2016) (13)
- LOW MACH NUMBER MODELING OF CONVECTION IN HELIUM SHELLS ON SUB-CHANDRASEKHAR WHITE DWARFS. II. BULK PROPERTIES OF SIMPLE MODELS (2015) (12)
- Implementation and Optimization of miniGMG - a Compact Geometric Multigrid Benchmark (2012) (12)
- Simulation of lean premixed turbulent combustion (2006) (12)
- Topology-Aware Performance Optimization and Modeling of Adaptive Mesh Refinement Codes for Exascale (2016) (12)
- An embedded boundary method for the modeling of unsteady combustion in an industrial gas-fired furnace (1995) (12)
- A fast adaptive vortex method using local corrections (1991) (12)
- MAESTROeX: A Massively Parallel Low Mach Number Astrophysical Solver (2019) (11)
- 3D simulations of Rayleigh-Taylor mixing in core-collapse SNe with CASTRO (2010) (11)
- A Three-Dimensional, Unsplit Godunov Method for Scalar Conservation Laws (2011) (11)
- The modeling of a laboratory natural gas-fired furnace with a higher-order projection method for unsteady combustion (1996) (11)
- BoxLib with Tiling: An AMR Software Framework (2016) (11)
- Overlapping Data Transfers with Computation on GPU with Tiles (2017) (11)
- Numerical approaches for multidimensional simulations of stellar explosions (2012) (10)
- CASTRO: A Massively Parallel Compressible Astrophysics Simulation Code (2020) (10)
- Asymptotic Analysis of a Dry Atmosphere (2000) (10)
- A Low Mach Number Model for Moist Atmospheric Flows (2014) (10)
- An embedded boundary approach for efficient simulations of viscoplastic fluids in three dimensions (2019) (9)
- ASCR/HEP Exascale Requirements Review Report (2016) (9)
- Dry Atmosphere Asymptotics (1999) (8)
- Toward Plasma Wakefield Simulations at Exascale (2018) (8)
- Influence of adaptive mesh refinement and the hydro solver on shear-induced mass stripping in a minor-merger scenario (2014) (8)
- Perilla: Metadata-Based Optimizations of an Asynchronous Runtime for Adaptive Mesh Refinement (2016) (8)
- An unsplit, higher-order Godunov method using quadratic reconstruction for advection in two dimensions (2011) (8)
- Phase Asynchronous AMR Execution for Productive and Performant Astrophysical Flows (2018) (7)
- MAESTRO: A Low Mach Number Stellar Hydrodynamics Code (2007) (7)
- A Cell-Centered Cartesian Grid Projection Method for the Incompressible Euler Equations in Complex G (1995) (7)
- Adaptive simulations of trade cumulus convection (1999) (6)
- Type Ia supernovae: Advances in large scale simulation (2009) (6)
- NUMERICAL STUDIES OF DENSITY-DRIVEN FLOW IN CO 2 STORAGE IN SALINE AQUIFERS (2009) (5)
- The potential role of spatial dimension in the neutrino-driving mechanism of core-collapse supernova explosions (2011) (4)
- A coupled discontinuous Galerkin-Finite Volume framework for solving gas dynamics over embedded geometries (2021) (4)
- Benchmarking of a preliminary MFiX-Exa code (2019) (4)
- Nonintrusive AMR Asynchrony for Communication Optimization (2017) (4)
- Low Mach Number Modeling of Stratified Flows (2014) (4)
- Feature Analysis, Tracking, and Data Reduction: An Application to Multiphase Reactor Simulation MFiX-Exa for In-Situ Use Case (2020) (4)
- Preparing Nuclear Astrophysics for Exascale (2020) (3)
- Toward the modeling of chains of plasma accelerator stages with WarpX (2019) (3)
- A Generalization and Correction of the Welded Beam Optimal Design Problem Using Symbolic Computation (1989) (3)
- A New Low Mach Number Approach in Astrophysics (2009) (3)
- PeleC: An adaptive mesh refinement solver for compressible reacting flows (2022) (3)
- High Reynolds Number Simulations of Axisymmetric Tornado-like Vortices with Adaptive Mesh Refinement (1997) (3)
- Astrophysical applications of the MAESTRO code (2008) (3)
- The Castro AMR Simulation Code: Current and Future Developments (2019) (2)
- Conservative Initial Mapping For Multidimensional Simulations of Stellar Explosions (2011) (2)
- New approaches for modeling Type Ia supernovae (2006) (2)
- Edinburgh Research Explorer The Lyman-alpha forest in optically-thin hydrodynamical simulations (2017) (2)
- Primordial Core-Collapse Supernovae and the Chemical Abundances of Metal-Poor Stars (2009) (2)
- A hybrid adaptive low-Mach number/compressible method: Euler equations (2017) (2)
- A Weighted State Redistribution Algorithm for Embedded Boundary Grids (2021) (2)
- On Using a Fast Multipole Method-based Poisson Solver in an Approximate Projection Method (2006) (1)
- Highly parallelisable simulations of time-dependent viscoplastic fluid flow simulations with structured adaptive mesh refinement (2018) (1)
- Hurricane‐Like Vortices in Conditionally Unstable Moist Convection (2021) (1)
- Asynchronous AMR on Multi-GPUs (2019) (1)
- A PARALLEL SECOND-ORDER ADAPTIVE MESH ALGORITHM FOR REACTIVE FLOW IN GEOCHEMICAL SYSTEMS (2009) (1)
- From Convection to Explosion: End-to-End Simulation of Type Ia Supernovae (2011) (1)
- An embedded boundary approach for efficient simulations of viscoplastics and other generalised Newtonian fluids in non-trivial domains (2019) (1)
- White Dwarf Convection Preceding Type Ia Supernovae (2010) (0)
- 2011 From Convection to Explosion: End-to-End Simulation of Type Ia Supernovae (2018) (0)
- Convection from Burning Preceding a Type I X-ray Burst (2009) (0)
- Simulating Supernovae and Combustion (2015) (0)
- Pair-Instability Supernovae of Non-Zero Metallicity Stars (2014) (0)
- CASTRO: A New AMR Radiation-Hydrodynamics Code for Compressible Astrophysics (2009) (0)
- Low Mach number models in computational astrophysics (2012) (0)
- Multidimensional Simulations of Convection on the Surface of Neutron Stars (2008) (0)
- Lawrence Berkeley National Laboratory Recent Work Title MAESTRO , CASTRO , and SEDONA-- Petascale Codes for Astrophysical Applications Permalink (0)
- Studies of the relationship between environmental forcing and the structure and dynamics of tornado-like vortices - eScholarship (2000) (0)
- Lawrence Berkeley National Laboratory Recent Work Title WHITE DWARF MERGERS on ADAPTIVE MESHES . I . METHODOLOGY and CODE VERIFICATION Permalink (2016) (0)
- A hybrid PIC-DEM approach for multi-phase computational fluid dynamics (2019) (0)
- Lawrence Berkeley National Laboratory Recent Work Title From Convection to Explosion : End-to-End Simulation of Type Ia (2011) (0)
- Helium Shells on Sub-Chandrasekhar White Dwarfs: Ignition and Convection (2015) (0)
- Turbulent Flames in SNe Ia (2005) (0)
- Ju n 20 06 New Approaches for Modeling Type Ia Supernovae (2006) (0)
- The divergence of nearby trajectories in soft-sphere DEM (2021) (0)
- Time-dependent viscoplastic fluid flow simulations in two and three dimensions (2018) (0)
- A hybrid adaptive low-mach-number/compressible method. Part I: Euler equations (2018) (0)
- Simulations of Reacting Flow using Spectral Deferred Corrections (2009) (0)
- MAESTRO: A Low Mach Number Hydrodynamics Algorithm for Stellar Environments (2008) (0)
- Modeling pyrotechnic explosions (2020) (0)
- The Castro Adaptive Mesh Refinement Hydrodynamics Code: Applications, Algorithm Development, and Performance Portability (2019) (0)
- Lawrence Berkeley National Laboratory Recent Work Title A low mach number model for moist atmospheric flows Permalink (2014) (0)
- Unstable internal waves (2008) (0)
- Fates of the most massive primordial stars (2012) (0)
- A consistent adaptive level set framework for incompressible two-phase flows with high density ratios and high Reynolds numbers (2023) (0)
- In Situ Data Summaries for Flexible Feature Analysis in Large-Scale Multiphase Flow Simulations (2022) (0)
- Spatial development of a low Re jet: An experimental and numerical investigation (1999) (0)
- New approaches for modeling type Ia supernovae - eScholarship (2007) (0)
- Multidimensional Simulations of Thermonuclear Supernovae from the First Stars (2011) (0)
- Low Energy Population III Supernovae and the Origin of the Extremely Metal-Poor Star SMSS J031300.36-670839.3 (2016) (0)
- From Compact Plasma Particle Sources to Advanced Accelerators with Modeling at Exascale (2023) (0)
- In situ feature analysis for large-scale multiphase flow simulations (2022) (0)
- CASTRO: Multi-dimensional Eulerian AMR Radiation-hydrodynamics Code (2011) (0)
- Cracking the Most Luminous Supernovae: Multidimensional Simulations of Pulsational Pair-Instability Supernovae (2012) (0)
- Exploring the Effects of Large Networks on Evolution in Low Mach Number Flows (2013) (0)
- Lawrence Berkeley National Laboratory Recent Work Title An Adaptive Level Set Approach For Incompressible Two-Phase Flows Permalink (1998) (0)
- The Most Powerful Stellar Explosions (2013) (0)
- MFIX-Exa: CFD-DEM simulations of thermodynamics and chemical reactions in multiphase flows (2023) (0)
- Fluid Instabilities inside Astrophysical Explosions (2014) (0)
- Qualitative Benchmarking of a Developmental CFD-DEM Code (2019) (0)
- Two‐Dimensional Simulations of Pair‐Instability Supernovae (2010) (0)
- Nyx: Adaptive mesh, massively-parallel, cosmological simulation code (2017) (0)
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