D
D S Bailey
Researcher at Lawrence Livermore National Laboratory
Publications - 6
Citations - 44
D S Bailey is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Adaptive mesh refinement & Solver. The author has an hindex of 4, co-authored 6 publications receiving 41 citations.
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Journal ArticleDOI
ALE-AMR: A New 3D Multi-Physics Code for Modeling Laser/Target Effects
Alice Koniges,N. Masters,Aaron Fisher,R W Anderson,D. C. Eder,T B Kaiser,D S Bailey,Brian T. N. Gunney,P Wang,B Brown,K Fisher,F Hansen,Brian Maddox,David J. Benson,Marc A. Meyers,A Geille +15 more
TL;DR: The ALE-AMR as discussed by the authors code combines Arbitrary Lagrangian Eulerian hydrodynamics with Adaptive Mesh Refinement (AMR) to connect the continuum to microstructural regimes.
Journal ArticleDOI
Assessment and mitigation of radiation, EMP, debris & shrapnel impacts at megajoule-class laser facilities
D. C. Eder,R W Anderson,D S Bailey,Perry M. Bell,David J. Benson,Andrea L. Bertozzi,W Bittle,D. K. Bradley,C. G. Brown,T. J. Clancy,H. Chen,J.-M. Chevalier,P. Combis,Lucile S. Dauffy,C. S. Debonnel,Mark Eckart,Aaron Fisher,A Geille,Vladimir Glebov,J. P. Holder,J. P. Jadaud,O. S. Jones,T B Kaiser,Daniel H. Kalantar,Hesham Khater,J. R. Kimbrough,Alice Koniges,Otto Landen,B. J. MacGowan,N. Masters,Andrew MacPhee,Brian Maddox,Marc A. Meyers,Stanley Osher,R. Prasad,D. Raffestin,J. Raimbourg,V. Rekow,C. Sangster,P Song,C. Stoeckl,M L Stowell,Joseph Teran,A Throop,R. Tommasini,J. Vierne,Daniel A. White,Pamela K. Whitman +47 more
TL;DR: In this paper, a new 3D numerical code, ALE-AMR, was developed through a joint collaboration between LLNL, CEA, and UC (UCSD, UCLA, and LBL) for debris and shrapnel modelling.
Journal ArticleDOI
Modeling Heat Conduction and Radiation Transport with the Diffusion Equation in NIF ALE-AMR
Aaron Fisher,D S Bailey,T B Kaiser,Brian T. N. Gunney,N. Masters,Alice Koniges,D. C. Eder,R W Anderson +7 more
TL;DR: The ALE-AMR code as mentioned in this paper is a multi-material hydro-code that models target assembly fragmentation in the aftermath of a shot using a diffusion equation on a composite mesh.
Observations and modeling of debris and shrapnel impacts on optics and diagnostics at the National Ignition Facility
D Eder,D S Bailey,F Chamgers,I. Darnell,P D Nicola,S Dixit,Aaron Fisher,G. Gururangan,Daniel H. Kalantar,A Koniges,Wangyi Liu,M Marinak,N. Masters,Mlaker,R Prasad,S Sepke,Pamela K. Whitman +16 more
TL;DR: In this article, a review process of evaluating risks associated with debris and shrapnel is in place and has been used for all NIF shots, which provides efficient late-time (100 - 1000x the pulse duration) 3D calculations of complex NIF targets.
Journal ArticleDOI
An AMR Capable Finite Element Diffusion Solver for ALE Hydrocodes
Aaron Fisher,D S Bailey,T B Kaiser,D. C. Eder,Brian T. N. Gunney,Nathan Masters,Alice Koniges,R W Anderson +7 more
TL;DR: A novel method for the solution of the diffusion equation on a composite AMR mesh is presented, suitable for including diffusion based physics modules to hydrocodes that support ALE and AMR capabilities.