ModelingNumericalMathematical modelsTasksTypicallyTheoreticalWidelyPhysicistModelAbstractPhysicsHypothesisDesign and simulationScientistsFluidBehaviourPredictIncreasinglyModelsMolecularEngineering designProcessesModellingAlgorithmsResearchersMethodsExperimentsResearchSimulatorTechnologySystemsSimulateStudyToolsTestValveToolProgramsProteinNewsSciencePeakBuildCodeSupportMarketsPotentialShowsImportantVideoData
Modeling15
- Computer simulations have become a useful tool for the mathematical modeling of many natural systems in physics (computational physics), astrophysics, climatology, chemistry, biology and manufacturing, as well as human systems in economics, psychology, social science, health care and engineering. (wikipedia.org)
- 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)
- In 1997, 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)
- Computer simulation is often used as an adjunct to, or substitute for, modeling systems for which simple closed form analytic solutions are not possible. (wikipedia.org)
- The CFD simulations indicate that the Froude modeling is an approximation for tunnel fires. (cdc.gov)
- We are glad to announce that 2020 2nd International Conference on Computer Modeling, Simulation and Algorithm (CMSA2020) will be held from May 17-18, 2020, in Beijing, China. (wikicfp.com)
- As the 2nd conference of CMSA, it aims to promote the advance of Computer Modeling, Simulation and Algorithm, provide an academic exchange forum for scholars and experts. (wikicfp.com)
- If you are interested in the fields of Computer Modeling, Simulation and Algorithm, you can join us as the Reviewer / Keynote Speaker / Editor / General Chair bu sending CV and photo to us. (wikicfp.com)
- The proposed optimization approach involves modeling of the peak shapes in order for the simulation of predicted chromatograms to be possible. (ed.gov)
- An examination of the general trends predicted by the model (e.g. calculated fuel consumption, residual gas fraction and emissions as a function of IMEP) indicates that the proposed multi-zone model is a promising advance in Gasoline HCCI computer modeling. (sae.org)
- Ogink, R. and Golovitchev, V., "Gasoline HCCI Modeling: An Engine Cycle Simulation Code with a Multi-Zone Combustion Model," SAE Technical Paper 2002-01-1745, 2002, https://doi.org/10.4271/2002-01-1745 . (sae.org)
- I will also present example of how rigorous modeling workflows, implemented in widely used tissue simulation environment (CompuCell3D) led to the construction of the mechanistic model that was used by clinicians to identify key mechanisms responsible for cyst formation in Polycystic Kidney Disease. (nih.gov)
- The purpose of this article is to demonstrate a method to use pharmacokinetic (PK) modeling and computer simulation to guide the design of field studies to validate pathway models. (nih.gov)
- Adds Grace Peng, Ph.D., director of the NIBIB program in Mathematical Modeling, Simulation, and Analysis, "Dr. Bluestein and his colleagues have been pioneers in combining mathematical modeling and experimental techniques to design and make real improvements in devices used to treat cardiovascular disorders. (nih.gov)
- Their work is an outstanding example of how mathematical modeling and simulation approaches can accelerate the development and increase the reliability of medical treatments and devices that are life-saving for thousands of patients with serious diseases. (nih.gov)
Numerical1
- The Sun's heartbeat is truly magnetic, and recent numerical simulations (2-5) are providing new insights into its mode of operation. (phys.org)
Mathematical models6
- a knowledge base and skills ranging from formulating mathematical models to constructing software for high-performance computer architectures. (kth.se)
- Mathematical Models and Computer Simulations is committed to maintaining the highest level of integrity in the content published. (pleiades.online)
- Mathematical Models and Computer Simulations has a Conflict of Interest policy in place and complies with international, national and/or institutional standards on research involving Human Participants and/or Animals and Informed Consent. (pleiades.online)
- Mathematical Models and Computer Simulations is a member of the Committee on Publication Ethics (COPE) and subscribes to its principles on how to deal with acts of misconduct thereby committing to investigate allegations of misconduct in order to ensure the integrity of research. (pleiades.online)
- Mathematical Models and Computer Simulations may use plagiarism detection software to screen the submissions. (pleiades.online)
- Content published in the Mathematical Models and Computer Simulations is peer reviewed. (pleiades.online)
Tasks1
- Opportunities in 3D Visualization, Simulation, & Training 2010-2015: Defense & Government" is Acacia Research Group's comprehensive study on the market for technologies that enable military, emergency response, planning, and other government agencies to conduct training and education, data analysis, system simulation, and similar virtual tasks through the use of 3D computer graphics systems. (cgw.com)
Typically3
- Computers typically run multiple simulations, called ensembles, using slightly different initial conditions or assumptions, and then analyze them together to try to improve forecasts. (riken.jp)
- Visualization, simulation, and training systems typically cost agencies millions of dollars. (cgw.com)
- however, such simulations typically demand heavy computation, which warrants an expedited processing method to provide on-site feedback for the user in guiding the acoustic focus to a particular brain region. (nih.gov)
Theoretical2
- Simulating Societies shows how computer simulations can help to clarify theoretical approaches, contribute to the evaluation of alternative theories, and illuminate one of the major issues of the social sciences: how social phenomena can "emerge" from individual action. (routledge.com)
- Will increasingly sophisticated computer simulations "end" theoretical physics as we know it? (uncommondescent.com)
Widely2
- The external data requirements of simulations and models vary widely. (wikipedia.org)
- Computer simulations are widely used for researching climate change. (zdnet.com)
Physicist3
- Physicist Seth Lloyd from the Massachusetts Institute of Technology in the US took the simulation hypothesis to the next level by suggesting that the entire universe could be a giant quantum computer . (yahoo.com)
- Phys.org) -A research team made up of Paul Charbonneau, a physicist with the University of Montreal and Piotr Smolarkiewicz, a weather scientist with the European Centre for Medium-Range Weather Forecasts in the U.K., has created a new kind of computer simulation of the sun's energy flow. (phys.org)
- A physicist in the UK has published research that he says provides some support to the theory that the universe is essentially a giant computer simulation. (euronews.com)
Model18
- Simulation of a system is represented as the running of the system's model. (wikipedia.org)
- A computer model is the algorithms and equations used to capture the behavior of the system being modeled. (wikipedia.org)
- Simulation, therefore, is the process of running a model. (wikipedia.org)
- Computer simulation developed hand-in-hand with the rapid growth of the computer, following its first large-scale deployment during the Manhattan Project in World War II to model the process of nuclear detonation. (wikipedia.org)
- Institute for Occupational Safety and Health, a CFD program (fire dynamics simulator) based on large eddy simulations (LES) is used to model floor-level fires in a ventilated tunnel. (cdc.gov)
- With the confidence gained, the model was used as a baseline for additional simulations that evaluated the expected performance of alternative roof support systems. (cdc.gov)
- Though I offered to recommend components and help assemble a new system, my friend decided to purchase a new computer from Jetline Systems, which offered a model with most of the components I recommended. (avsim.com)
- The new model shows that turbulence in the sun comes from within and flows outwardly, dissipating into ever smaller vortices , but it, like other simulations can only model this dissipation to a certain degree. (phys.org)
- Our intent is to be able to model and understand those reactions very precisely with the quantum computer. (hpcwire.com)
- The complex system-of-systems approach will enable researchers to apply advanced model-based systems engineering tools to build computer simulations that can provide insight into the potential effects of planning on a disaster event's outcomes, including how corollary factors like primary health care play a role in those outcomes. (orau.org)
- Researchers are drawing on the resources of the UTK Applied Systems Lab to develop a hybrid computer simulation model that integrates disaster preparedness planning and rural health considerations. (orau.org)
- Our goal is to apply advanced model-based systems engineering methods to develop a proof-of-concept, multi-method computer simulation that incorporates factors such as policy, resources and operations that can be used to assess the efficacy of emergency planning on health effects for rural communities as a function of primary health care," Crumly said. (orau.org)
- With quantum simulations, the mathematical model is of secondary relevance. (uncommondescent.com)
- Three computer model design ideas that complement real equipment are discussed in this article. (compadre.org)
- To examine the effects of TB-control strategies on projected TB cases and deaths in US homeless populations using a computer-based simulation model. (nih.gov)
- A Monte Carlo simulation model was developed to explore the influence of additional rounds on inpatient LOS. (medscape.com)
- As computers "learn" to understand complex relationships within the training material, they develop a model that can then be applied for making predictions of 3D protein structures from linear amino acid sequences without relying on new experiments in the lab. (nih.gov)
- In this paper, we present a multi-resolution simulation method based on the finite-difference time-domain formulation to model the transcranial propagation of acoustic waves from a single-element transducer (250 kHz). (nih.gov)
Abstract1
- ABSTRACT We used computer simulation to determine variation in gene, heterozygous and homozygous frequencies induced by 4 different approaches to thalassaemia. (who.int)
Physics2
- The laws of physics that govern everything in the universe also resemble computer code lines that a simulation would follow in the execution of the program. (yahoo.com)
- Another curiosity in physics supporting the simulation hypothesis is the maximum speed limit in our universe, which is the speed of light. (yahoo.com)
Hypothesis3
- In 2003, philosopher Nick Bostrom from Oxford University in the UK formulated his simulation hypothesis . (yahoo.com)
- Perhaps the most supportive evidence of the simulation hypothesis comes from quantum mechanics. (yahoo.com)
- The simulation hypothesis isn't a novel idea and it's enjoyed some mainstream appeal through movies like The Matrix and high-profile proponents like Elon Musk. (euronews.com)
Design and simulation1
- CodeAPeel is a computer architecture design and simulation system that grew out of a need at the University of Maryland to describe the operations of a computer at assembly and machine layers. (ieee.org)
Scientists1
- It offered an essential introduction to simulation for social scientists and it provided case study applications for computer scientists interested in the latest advances in the burgeoning area of distributed artificial intelligence (DAI) at the time. (routledge.com)
Fluid3
- At the root of all the simulations is turbulence, which is where a gas or fluid flows in a chaotic fashion. (phys.org)
- The simulation built and run by Charbonneau and Smolarkiewicz goes as far as modern computers are able and shows the suns' action as a dynamo-where the amplification of a magnetic field is self-sustained due to fluid motion action. (phys.org)
- High-resolution fluid simulations are computationally expensive, so many post-processing methods have been proposed to add turbulent details to low-resolution flows. (yale.edu)
Behaviour4
- Computer simulation is the process of mathematical modelling, performed on a computer, which is designed to predict the behaviour of, or the outcome of, a real-world or physical system. (wikipedia.org)
- Computer Simulation of Ground Behaviour and Rock Bolt Intera! (cdc.gov)
- This paper focuses on the computer simulation that was undertaken to provide more insight into the roof behaviour and rock bolt interaction during mining. (cdc.gov)
- Vopson says that because the behaviour follows the rules of computer coding, and that the second law of infodynamics appears to manifest universally, and is, in fact, a cosmological necessity, this could suggest that the entire universe appears to be a simulated construct. (euronews.com)
Predict2
- In the deep learning models used to predict protein structure, computers are "trained" on existing data. (nih.gov)
- Collins and his team hoped to combine AlphaFold with computer simulations commonly used in drug discovery as a way to predict interactions between essential bacterial proteins and antibacterial compounds. (nih.gov)
Increasingly1
- Virtual-Tissue ( VT ) simulations are increasingly important tools for understanding how complex multi-scale interactions among biochemical networks, cells, microenvironments, tissues, organs and the whole-body result in normal or disease processes. (nih.gov)
Models11
- For some, the input might be just a few numbers (for example, simulation of a waveform of AC electricity on a wire), while others might require terabytes of information (such as weather and climate models). (wikipedia.org)
- Values output for the purpose by other simulations, models, or processes. (wikipedia.org)
- The authors discuss how simulation models can be constructed using recently developed artificial intelligence techniques and they consider the methodological issues involved in using such models for theory development, testing and experiment. (routledge.com)
- April 26, 2006, Using complex computer models, a team of researchers analyzed how effective travel restrictions, school closures, drug distribution and other public health strategies would be in slowing the spread of a pandemic flu outbreak. (webwire.com)
- Computer models are becoming powerful tools for exploring the potential outcomes of interventions to mitigate the spread of pandemic flu, said Jeremy M. Berg, PhD, director of the National Institute of General Medical Sciences, which partially funded the study through its Models of Infectious Disease Agent Study (MIDAS). (webwire.com)
- The results of simulations using these models can be useful for planning ways to prepare for and respond to a future outbreak, he said. (webwire.com)
- To gain a better understanding of how the sun works, the two researchers created a simulation that models the sun's entire magnetic field activity-no small feat. They ran their simulation on University of Montreal supercomputers which are connected to a larger network across the city. (phys.org)
- Educators are encouraged to change the source codes of these computer models to suit their own purposes, licensed creative commons attribution for the benefit of all humankind. (compadre.org)
- L. Wee and H. Ning, Vernier caliper and micrometer computer models using Easy Java Simulation and its pedagogical design feature-ideas to augment learning with real instruments, Phys. (compadre.org)
- article{ Author = "Loo Kang Wee and Hwee Tiang Ning", Title = {Vernier caliper and micrometer computer models using Easy Java Simulation and its pedagogical design feature-ideas to augment learning with real instruments}, Journal = {Phys. (compadre.org)
- We are able to test the valves in the early stages of development using computer models and with mechanical devices that mimic the heart pumping blood through the valve," said Bluestein. (nih.gov)
Molecular2
- and the Blue Brain project at EPFL (Switzerland), begun in May 2005 to create the first computer simulation of the entire human brain, right down to the molecular level. (wikipedia.org)
- In this paper, we perform all atomic molecular dynamics simulations of the interaction between the SARS-CoV-2 trimeric glycoprotein spike and surfaces of materials. (icmab.es)
Engineering design1
- The master's programme in Computer Simulations for Science and Engineering (COSSE) focuses on the multidisciplinary field of Computational Science and Engineering, an enabling technology for scientific discovery and engineering design. (kth.se)
Processes3
- Simulation of Complex Organizational Processes: A Review of Methods and their Epistemological Foundations Ann C. Séror 3. (routledge.com)
- Multi-agent Simulation as a Tool for Studying Emergent Processes in Societies Alexis Drogoul and Jacques Ferber 7. (routledge.com)
- If this is a law that refers to computational processes and information itself, and the universe does this in everything, it seems to, even biological life, perhaps the universe really works as a giant computer," Vopson said. (euronews.com)
Modelling2
- This is certainly the case for the subject of this book, originally published in 1994, which explores the contribution that computer-based modelling and artificial intelligence can make to understanding fundamental issues in social science. (routledge.com)
- This study uses Digital Human Modelling (DHM) and Discrete Event Simulation (DES) to examine how caring for COVID-19-positive (C+) patients affects nurses ' workload and care-quality. (bvsalud.org)
Algorithms1
- By contrast, computer simulation is the actual running of the program that contains these equations or algorithms. (wikipedia.org)
Researchers5
- Now, in research published in Geophysical Research Letters , using Japan's flagship 10-petaFLOPS K computer, researchers from the RIKEN Advanced Institute for Computational Science (AICS) have succeeded in running 10,240 parallel simulations of global weather, the largest number ever performed, using data assimilation to reduce the range of uncertainties. (riken.jp)
- As noted in the posted IBM article, the researchers developed two new techniques to perform quantum simulations of a key step in the corrosion process known as water reduction. (hpcwire.com)
- The researchers also devised a potentially valuable new method for the exact and automated simplification of quantum circuits - significantly reducing the quantum resources required to run their simulations. (hpcwire.com)
- The researchers propose a new algorithmic workflow to simulate reactions on surfaces on quantum computers. (hpcwire.com)
- Envisioning disaster planning and its influence on disaster management as a complex system-of-systems will allow researchers at ORAU and the University of Tennessee, Knoxville, to use artificial intelligence and machine learning to develop computer simulations to improve disaster planning in rural communities. (orau.org)
Methods1
- Modern methods of applied mathematics and computer-aided simulation allow large productivity gains in R&D activities, especially in small and medium-sized enterprises. (unibw.de)
Experiments2
- Because of the computational cost of simulation, computer experiments are used to perform inference such as uncertainty quantification. (wikipedia.org)
- They say their circuit simplification method may have a wide array of applications beyond their specific simulation experiments. (hpcwire.com)
Research5
- His vision was to create a high performance PC company that would directly support the flight simulation pilot community, with research and accumulated knowledge of what hardware is really best for "top of the line" flight simulation computers. (avsim.com)
- The simulations used in this research are some of the most detailed of their kind, operating at the highest resolution of any simulation run to study the Moon's origins or other giant impacts. (ebaumsworld.com)
- ORAU and the University of Tennessee have partnered on a research project to develop computer simulations for rural disaster preparedness. (orau.org)
- Dr Melvin Vopson published the research in AIP Advances which suggests that the universe behaves just like a computer, ordering and deleting unnecessary information. (euronews.com)
- Worldwide spending on hardware, software, and services for 3D visualization, simulation, and training in the defense and government segment will reach $16.5 billion in 2010 and grow to $20 billion by 2015, according to Acacia Research Group's latest market study, "Opportunities in 3D Visualization, Simulation, & Training 2010-2015: Defense & Government. (cgw.com)
Simulator1
- Most computer flight simulator users have learned that framerate (frames displayed per second) is a very important concern when a new system is purchased, along with use of compatible state of the art components. (avsim.com)
Technology2
- That's because an advanced civilisation should reach a point where their technology is so sophisticated that simulations would be indistinguishable from reality, and the participants would not be aware that they were in a simulation. (yahoo.com)
- Militaries in Asian and Middle Eastern markets will adopt 3D visualization, simulation, and training technology very quickly. (cgw.com)
Systems3
- Because of this variety, and because diverse simulation systems have many common elements, there are a large number of specialized simulation languages. (wikipedia.org)
- Jetline Systems specializes in building, testing, and selling computers that are intended to provide high performance for flight simulation programs. (avsim.com)
- Our test systems and computer simulations allow us to evaluate a polymer valve and identify specific structural issues affecting performance. (nih.gov)
Simulate1
- SEAWAT is a generic MODFLOW/MT3DMS-based computer program designed to simulate three-dimensional variable-density groundwater flow coupled with multi-species solute and heat transport. (usgs.gov)
Study2
- Metropolis Monte Carlo simulations are used to study the interplay between two different anchoring effects of spherocylinders on a modified surface consisting of hard walls onto which liquid-crystal molecules have been perpendicularly grafted. (edpsciences.org)
- Rounding frequency and hospital length of stay for children with respiratory illnesses: a simulation study. (medscape.com)
Tools1
- Because usability issues are simply ignored or, at best, never addressed properly, tools developed to date have a steep learning curve and assume that a motivated modeler will invest the time required to learn the internals of the simulation engine and will develop routines specific for the task at hand on an ad hoc basis. (nih.gov)
Test2
- Hi everybody, I'm actually trying to make a simulation to test the equivalence principle, and I fell on a an unexpected information about that principle on PF . (thenakedscientists.com)
- It provides examples to demonstrate how CodeAPeel may be used as a simulation tool to run and test assembly and machine programs. (ieee.org)
Valve1
- The Virtual-Valve Amplifier is a computer simulation of a number of vacuum tube amplifier circuits. (tracertek.com)
Tool1
- Since Jordan Tadic, in his first post, came out with some goodies for the SOLIDWORKS user, I figured it was my turn to dig up Santa's sack a little early and give Simulation users a tool as well. (cati.com)
Programs3
- 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)
- It's compressed in a way that is exactly what computers do in computer programs. (euronews.com)
- The presentation also discusses how CodeAPeel may be incorporated into computer organization courses in electrical and computer engineering as well as computer science curricula in undergraduate programs at universities, and how it may be further developed to enhance and support computer science education in pre-college programs. (ieee.org)
Protein2
- Their computer simulations then predicted how strongly any two molecules (essential protein and antibacterial) would bind together based on their shapes and physical properties. (nih.gov)
- They suspect one reason for their model's poor performance is that the protein structures used to train the computer are fixed, not flexible and shifting physical configurations as happens in real life. (nih.gov)
News1
- In a past corporate life, Heather was editor of Computer Reseller News. (zdnet.com)
Science1
- The introductory chapters situate the book within social science, and suggest why the time was ripe for significant progress, before defining basic terminology, showing how simulation has been used to theorize about organizations, and indicating through examples some of the fundamental issues involved in simulation. (routledge.com)
Peak1
- According to the simulation, the pandemic would peak about 60 to 80 days after the first case is reported. (webwire.com)
Build1
- Hi everybody, It took a while, but I finally succeeded to build a simulation that accounts for acceleration between two inline particles, and I also succeeded to apply it to four particles where the light they exchange also travels sideways to the motion. (thenakedscientists.com)
Code2
- The computer code is verified by checking the computed velocity profile against experimental measurements. (cdc.gov)
- Maybe, that is the code that runs the simulation," he said. (euronews.com)
Support2
Markets1
- The Simulation of Trade in Oligopolistic Markets José Castro Caldas and Helder Coelho 12. (routledge.com)
Potential1
- Computer Simulations of Potential (Tsunamigenic) Scenarios Related to the Exodus Narrative" (co-authored by S. Ward, F. McCoy and T. Levy) at the recent Out of Egypt: Israel's Exodus Between Text and Memory, History and Imagination conference hosted by Calit2's Qualcomm Institute at UC San Diego . (biblicalarchaeology.org)
Shows1
- The figure below from the paper shows key pieces of the work which involved classical preprocessing and quantum simulation. (hpcwire.com)
Important2
- This process, which we call water reduction, is the initiator of a chain of corrosion reactions, so simulating it is an important step towards the simulation of the full corrosion reaction. (hpcwire.com)
- Companies that can successfully navigate these challenges will see the defense and government visualization, simulation, and training market become an important new revenue stream. (cgw.com)
Video1
- And in 2016, business magnate Elon Musk concluded "We're most likely in a simulation" (see video above). (yahoo.com)
Data1
- data can be provided during the simulation run, for example by a sensor network. (wikipedia.org)