FY06 LDRD Final Report: Broadband Radiation and Scattering

One of 97 reports in the series: Fiscal Year 2006 available on this site.

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This is the final report for LDRD 01-ERD-005. The Principle Investigator was Robert Sharpe. Collaborators included Niel Madsen, Benjamin Fasenfest, John D. Rockway, of the Defense Sciences Engineering Division (DSED), Vikram Jandhyala and James Pingenot from the University of Washington, and Mark Stowell of the Center for Applications Development and Software Engineering (CADSE). It should be noted that Benjamin Fasenfest and Mark Stowell were partially supported under other funding. The purpose of this LDRD effort was to enhance LLNL's computational electromagnetics capability in the area of broadband radiation and scattering. For radiation and scattering problems our transient EM codes are ... continued below

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PDF-file: 8 pages; size: 0.1 Mbytes

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Madsen, N; Fasenfest, B; White, D; Stowell, M; Sharpe, R; Jandhyala, V et al. March 8, 2007.

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  • Main Title: FY06 LDRD Final Report: Broadband Radiation and Scattering
  • Series Title: Fiscal Year 2006

Description

This is the final report for LDRD 01-ERD-005. The Principle Investigator was Robert Sharpe. Collaborators included Niel Madsen, Benjamin Fasenfest, John D. Rockway, of the Defense Sciences Engineering Division (DSED), Vikram Jandhyala and James Pingenot from the University of Washington, and Mark Stowell of the Center for Applications Development and Software Engineering (CADSE). It should be noted that Benjamin Fasenfest and Mark Stowell were partially supported under other funding. The purpose of this LDRD effort was to enhance LLNL's computational electromagnetics capability in the area of broadband radiation and scattering. For radiation and scattering problems our transient EM codes are limited by the approximate Radiation Boundary Conditions (RBC's) used to model the radiation into an infinite space. Improved RBC's were researched, developed, and incorporated into the existing EMSolve finite-element code to provide a 10-100x improvement in the accuracy of the boundary conditions. Section I provides an introduction to the project and the project goals. Section II provides a summary of the project's research and accomplishments as presented in the attached papers.

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PDF-file: 8 pages; size: 0.1 Mbytes

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  • Report No.: UCRL-TR-229094
  • Grant Number: W-7405-ENG-48
  • DOI: 10.2172/908122 | External Link
  • Office of Scientific & Technical Information Report Number: 908122
  • Archival Resource Key: ark:/67531/metadc884697

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • March 8, 2007

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

Description Last Updated

  • Nov. 28, 2016, 6:17 p.m.

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Madsen, N; Fasenfest, B; White, D; Stowell, M; Sharpe, R; Jandhyala, V et al. FY06 LDRD Final Report: Broadband Radiation and Scattering, report, March 8, 2007; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc884697/: accessed November 14, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.