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  • finite difference
  • A two-dimensional Lagrangian explicit finite difference (EFD) computer program is used to simulate three large-deformation dynamic tests: the Charpy V-notch impact toughness test, oblique impact of a cylindrical rod on armor plate, and driving of copper liners by a shaped high-explosive charge. (sae.org)
  • Centre
  • Visually, it resembles the British Rail Integrated Electronic Control Centre (IECC), though most of the simulations do not cover areas operated by IECC-based signal boxes. (wikipedia.org)
  • Programs
  • Computer simulations are realized by running computer programs that can be either small, running almost instantly on small devices, or large-scale programs that run for hours or days on network-based groups of computers. (wikipedia.org)
  • The objectives of the simulation are to determine the performance of the system as a function of various design parameters, to develop operational computer programs, and to evaluate the computer hardware needs of a real-world system. (sae.org)
  • Tierra is a computer simulation developed by ecologist Thomas S. Ray in the early 1990s in which computer programs compete for time (central processing unit (CPU) time) and space (access to main memory). (wikipedia.org)
  • biological
  • I'm interested in computer simulations based on simple rulesets or 'games,' that have biological relevance (usually in population or evolutionary biology. (bio.net)
  • Since this is a computer science project, it would focus on the DEVELOPMENT of such a system, and not a specific biological problem. (bio.net)
  • paper
  • The scale of events being simulated by computer simulations has far exceeded anything possible (or perhaps even imaginable) using traditional paper-and-pencil mathematical modeling. (wikipedia.org)
  • This paper discusses the development and preparation for a simulation on the digital computer of an automated roadway network for a new urban transportation system concept called the Metro Guideway, using the 1990 Detroit region as the case study area. (sae.org)
  • nowadays
  • Therefore, the use of computer in processing the calculation is a must by nowadays standard of practice. (sae.org)
  • tool
  • Enterprise Architect - a tool for simulation of UML behavioral modeling, coupled with Win32 user interface interaction. (wikipedia.org)
  • Performance
  • Over 10 years ago, a desert-battle simulation of one force invading another involved the modeling of 66,239 tanks, trucks and other vehicles on simulated terrain around Kuwait , using multiple supercomputers in the DoD High Performance Computer Modernization Program. (wikipedia.org)
  • application
  • I plan on writing a general simulation application that can be easily modified by a user or programmer to 'play' these games as well as others. (bio.net)
  • Specific
  • With a keyboard and mouse, the player sets routes and operates level crossings as necessary as well as simulations/timetable specific tasks such as operating ground frames. (wikipedia.org)
  • History
  • Back in April 2016, at the American Museum of Natural History in New York City, astrophysicist Neil deGrasse Tyson and a panel of physicists and mathematicians, including Prof. James Gates, discussed the issue, and the surprising consensus was that the universe probably is a simulation. (coasttocoastam.com)
  • given
  • Given a simulation with N {\displaystyle N} particles with a homogeneous particle density, the number of cells m {\displaystyle m} is proportional to N {\displaystyle N} and inversely proportional to the cut-off radius (i.e. if N {\displaystyle N} increases, so does the number of cells). (wikipedia.org)
  • results
  • Direct comparisons of simulation results with corresponding crash test data are presented for a number of impact conditions. (sae.org)
  • The modelling of a system is done in four steps: sketch mode: in which the different components are linked, submodel mode: in which the physical submodel associated to each component is chosen, parameter mode: in which the parameters for each submodel are set, run mode: in which the simulation is started and results analyzed. (wikipedia.org)
  • Available
  • User-created timetables simulating modern, historical, and fictional scenarios are available through simulation forums and other web sites. (wikipedia.org)
  • 2016
  • Timlin D, David O, Green TR, Fleisher D, Kim S-H, Ahuja L (2016) Standards for documentation of computer code published by the ASA-CSSA-SSSA society publications. (washington.edu)
  • mathematical
  • In theory, computational neuroscience would be a sub-field of theoretical neuroscience which employs computational simulations to validate and solve the mathematical models. (wikipedia.org)
  • One way to categorize the sources of uncertainty is to consider: Parameter uncertainty This comes from the model parameters that are inputs to the computer model (mathematical model) but whose exact values are unknown to experimentalists and cannot be controlled in physical experiments, or whose values cannot be exactly inferred by statistical methods. (wikipedia.org)
  • data
  • Genomics, clinical records, or simulation data accumulate terabytes of data that require to find new ways of storage or data transmission, the adaptation of analytical tools, and efficient ways to present results. (bsc.es)
  • The amount of data generated in genomics studies, especially in the biomedical context, and also in the biomolecular simulations field, requires initiatives focussed in data: transmission, security, storage, and efficient distribution. (bsc.es)
  • Two lectures will be held in computer labs, with a hands-on approach to issues of data, data structures, estimation techniques, and interpretation of results. (uio.no)
  • The scenes were simulated with high chromatic precision on a calibrated computer monitor from data obtained by hyperspectral imaging. (arvojournals.org)
  • Interpolation uncertainty This comes from a lack of available data collected from computer model simulations and/or experimental measurements. (wikipedia.org)
  • For other input settings that don't have simulation data or experimental measurements, one must interpolate or extrapolate in order to predict the corresponding responses. (wikipedia.org)
  • research
  • In China, Xi'an Jiaotong University (XJTU) initiated a similar simulation-based DTA research project in 2000 with a follow-up development and support at the Shandong Academy of Sciences after 2004. (wikipedia.org)
  • Metropolitan Orlando sustains the world's largest recognized cluster of modeling, simulation and training companies, and the university has made noted research contributions to optics, modeling and simulation, digital media, engineering and computer science, business administration, education and hospitality management. (wikipedia.org)
  • programs
  • Tierra is a computer simulation developed by ecologist Thomas S. Ray in the early 1990s in which computer programs compete for time (central processing unit (CPU) time) and space (access to main memory). (wikipedia.org)
  • Computer simulations are realized by running computer programs that can be either small, running almost instantly on small devices, or large-scale programs that run for hours or days on network-based groups of computers. (wikipedia.org)
  • The objectives of the simulation are to determine the performance of the system as a function of various design parameters, to develop operational computer programs, and to evaluate the computer hardware needs of a real-world system. (sae.org)