Now showing items 3533-3552 of 3624

    • A Visual Simulation Support Environment Based on the DOMINO Conceptual Framework 

      Derrick, Emory Joseph; Balci, Osman (Department of Computer Science, Virginia Polytechnic Institute & State University, 1992), TR-92-44
      The purpose of this paper is to present a Visual Simulation Support Environment (VSSE) based on the multifaceD coOnceptual fraMework for vIsual simulatioN mOdeling (DOMINO). The ever-increasing complexity of visual simulation ...
    • Visual to Parametric Interaction (V2PI) 

      Leman, Scotland C.; House, L; Maiti, D; Endert, A; North, C (PLOS, 2013-03-20)
    • Visualizing and Modeling Categorical Time Series Data 

      Ribler, Randy; Mathur, Anup; Abrams, Marc (Department of Computer Science, Virginia Polytechnic Institute & State University, 1995-06-01), TR-95-08
      Categorical time series data can not be effectively visualized and modeled using methods developed for ordinary data. The arbitrary mapping of categorical data to ordinal values can have a number of undesirable consequences. ...
    • Visualizing Case Studies 

      Berry, Brandon; Smith, Jamie; Wahid, Shahtab (Department of Computer Science, Virginia Polytechnic Institute & State University, 2004), TR-04-12
      Case studies contain valuable information about development records. They are, however, usually presented as textual documents. Here we begin an initial design for viewing case study data. A prototype for viewing case study ...
    • Visualizing the Results of a Complex Hybrid Dynamic-Static Analysis 

      Fisher II, Marc; Marrs, Luke; Ryder, Barbara G. (Department of Computer Science, Virginia Polytechnic Institute & State University, 2010-06-01), TR-10-07
      Complex static or hybrid static-dynamic analyses produce large quantities of structured data. In the past, this data was generally intended for use by compilers or other software tools that used the produced information ...
    • VizCraft: A Problem Solving Environment for Configuration Design of High Speed Civil Transport 

      Goel, A; Baker, Chuck A.; Shaffer, Clifford A.; Grossman, Bernard; Mason, William H.; Watson, Layne T.; Haftka, Raphael T. (Department of Computer Science, Virginia Polytechnic Institute & State University, 1999-09-01), TR-99-02
      We describe a problem solving environment (PSE) named VizCraft that aids aircraft designers during the conceptual design stage. At this stage,an aircraft design is defined by a vector of 10-30 parameters. The goal is to ...
    • VMD: a community annotation database for oomycetes and microbial genomes 

      Tripathy, Sucheta; Pandey, Varun N.; Fang, Bing; Salas, Fidel; Tyler, Brett M. (2006-01-01)
      The VBI Microbial Database (VMD) is a database system designed to host a range of microbial genome sequences. At present, the database contains genome sequence and annotation data of two plant pathogens Phytophthora sojae ...
    • Voice Navigation of Structured Web Spaces 

      Pérez-Quiñones, Manuel A.; Dannenberg, Natasha; Capra, Robert (Department of Computer Science, Virginia Polytechnic Institute & State University, 2002), TR-02-22
      Voice Navigation of web spaces has become a reality in the last few years, partly due to the rapid adoption of VoiceXML and the increase in communication quality and computing power of cell-phones. This report discusses ...
    • Void-mediated coherency-strain relaxation and impediment of cubic-to-hexagonal transformation in epitaxial metastable metal/semiconductor TiN/Al0.72Sc0.28N multilayers 

      Garbrecht, Magnus; Hultman, Lars; Fawey, Mohammed H.; Sands, Timothy D.; Saha, Bivas (2017-08-17)
      Bulk metastable phases can be stabilized during thin-film growth by employing substrates with similar crystal structure and lattice parameter, albeit over a thickness range limited by coherency-strain relaxation. Expanding ...
    • Volatile and nonvolatile magnetic easy-axis rotation in epitaxial ferromagnetic thin films on ferroelectric single crystal substrates 

      Wang, Z.; Wang, Y.; Ge, Wenwei; Li, J.; Viehland, Dwight D. (AIP Publishing, 2013-09-01)
      We explored the relationship between phase transformation and magnetoelectric effect by depositing epitaxial CoFe2O4 films on < 110 > oriented Pb(Mg,Nb)O-3-PbTiO3 (PMN-PT) with three different PbTiO3 contents (PMN-28PT, ...
    • Volatile resistive switching in Cu/TaOx/delta-Cu/Pt devices 

      Liu, T.; Verma, M.; Kang, Y. H.; Orlowski, M. (AIP Publishing, 2012-08-01)
      A volatile switching of conductive filament (CF) in a Cu/TaOx/delta-Cu/Pt device has been observed. The device differs from a conventional Cu/TaOx/Pt device by the insertion of a thin Cu-layer (delta-Cu) between the ...
    • Voltage gain effect in a ring-type magnetoelectric laminate 

      Dong, Shuxiang; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2004-05-01)
      It has been observed that a ring-type magnetoelectric laminate composite of circumferentially magnetized magnetostrictive Tb1-xDyxFe2 and circumferentially polarized piezoelectric Pb(Zr,Ti)O-3 layers has a large magnetoelectric ...
    • Volumetric imaging of turbulent reactive flows at kHz based on computed tomography 

      Li, Xuesong; Ma, Lin (OSA Publishing, 2014-02-21)
      Diagnostics with three-dimensional (3D) spatial resolution and rapid temporal resolution have been long desired to resolve the complicated turbulence-chemistry interactions. This paper describes a method based on based on ...
    • Vortex magnetic field sensor based on ring-type magnetoelectric laminate 

      Dong, Shuxiang; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2004-09-01)
      It has been found that ring-type magnetoelectric laminate composites of circumferentially magnetized magnetostrictive TERFENOL-D and a circumferentially poled piezoelectric Pb(Zr,Ti)O-3 have high sensitivity to a vortex ...
    • Vortex Synchronization Regions in Shedding From an Oscillating Cylinder 

      Ponta, F. L.; Aref, Hassan (AIP Publishing, 2005-01-01)
      A classification of the vortex patterns in the wake of a normally oscillating cylinder was given by Williamson and Roshko who also studied when the various vortex patterns would occur. Using a symbolic code of letters and ...
    • Vortex triple rings 

      Aref, Hassan; van Buren, M. (American Institute of Physics, 2005-05-01)
      We determine equilibrium configurations of interacting point vortices in which identical vortices are arranged on concentric circles and/or form a set of nested regular polygons with or without a vortex at the center. A ...
    • Vortex-induced dispersal of a plant pathogen by raindrop impact 

      Kim, Seungho; Park, Hyunggon; Gruszewski, Hope A.; Schmale, David G. III; Jung, Sunghwan (NAS, 2019)
      Raindrop impact on infected plants can disperse micron-sized propagules of plant pathogens (e.g., spores of fungi). Little is known about the mechanism of how plant pathogens are liberated and transported due to raindrop ...
    • Vorticity Induced by a Moving Elliptic Belt 

      Ribbens, Calvin J.; Wang, Chang Y.; Watson, Layne T.; Alexander, Kevin A. (Department of Computer Science, Virginia Polytechnic Institute & State University, 1989), TR-89-35
      The viscous flow inside an elliptic moving belt is studied using Newton's method on a Hermite collocation approximation. The streamlines and especially the vorticity distribution are found for Reynolds number up to 1000 ...
    • VPI Prolog User Manual 

      Roach, John W.; Deighan, John (Department of Computer Science, Virginia Polytechnic Institute & State University, 1990), TR-90-30
      This paper documents how a user may work with the VPI Prolog compiler. The user interface functions called debugging environment and input/output are all described in detail. Anyone using this manual should be able to ...
    • VT Lifting Stability Analysis - Metric Units 

      Cojocaru, Razvan; Moen, Cristopher Dennis (2013-08-23)