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Displaying 1276 - 1300 of 7107

Uncertainty Analysis for Virtual Cement Measurement

September 13, 2006
Author(s)
Blaza Toman, Adriana Hornikova, Robert C. Hagwood, Hung-Kung Liu, Nien F. Zhang, Edward J. Garboczi, Jeffrey W. Bullard
Virtual measurements are the outputs of well-defined mathematical models based on theoretical principles and simulation algorithms. The VCCTL (Virtual Cement and Concrete Testing Laboratory) is a software system built by the Material and Construction

De la Pate de Ciment au Beton: Modlisation et Mesures Exprimentales des Proprietes Rhologiques. [Cement Paste to the Concrete Modisation and Measure Experimental of the Properties Rheology.]

October 1, 2001
Author(s)
Chiara F. Ferraris, Nicos Martys
The prediction of concrete rheological properties is essential for the correct use of the material. The composition of the concrete is nowadays complex. It is not limited to cement, aggregates and water but also includes admixtures and fillers. Therefore

Segmentation and Characterization of Surface Features to Aid Computational Modelling of Nickel Superalloy 625 As-Built Laser Powder Bed Fusion Parts

July 11, 2022
Author(s)
Jason Fox, Christopher Evans
… methods. Correlation development can benefit from computational thermal and fluid modelling, but the large … These methods provide simplifications that will reduce computational load and a foundation for experimental and … and Characterization of Surface Features to Aid Computational Modelling of Nickel Superalloy 625 As-Built …

Quantum information processing with trapped ions,

January 1, 2003
Author(s)
David J. Wineland, Murray D. Barrett, Joseph W. Britton, J Chiaverini, B. L. DeMarco, Wayne M. Itano, Branislav M. Jelenkovic, Christopher Langer, Dietrich G. Leibfried, Till P. Rosenband, T Schaetz
Experiments directed towards the development of a quantum computer based on trapped atomic ions are described briefly. We discuss the implementation of single-qubit operations and gates between qubits. A geometric phase gate between two ion qubits is

Direct Lagrangian Forcing Methods Based on Moving Least Squares

May 15, 2020
Author(s)
Marcos Vanella, Elias Balaras
The application of computational fluid dynamics to complex engineering flow problems necessitates the adoption of numerical algorithms that are accurate, robust and efficient at the same time. These are usually conflicting requirements and there is still

Monte Carlo studies of bootstrap variability in ROC analysis with data dependency

August 1, 2019
Author(s)
Jin Chu Wu, Alvin F. Martin, Raghu N. Kacker
ROC analysis involving two large datasets is an important method for analyzing statistics of interest for decision making of a classifier in many disciplines. And data dependency due to multiple use of the same subjects exists ubiquitously in order to

Agile Robotics for Industrial Applications: Editorial

March 24, 2021
Author(s)
Craig I. Schlenoff, Zeid Kootbally, Erez Karpas
Advances in automation have provided for sustained productivity increases and manufacturing growth over the past decade. Sustaining this growth will require automation to become more agile and flexible, enabling the automation of tasks that require a high

Detection of Interstellar Cyanoformaldehyde (CNCHO)

December 31, 2007
Author(s)
Francis J. Lovas, Anthony J. Remijan, Jan M. Hollis, Wilmer D. Stork, Phil R. Jewell, D Meier
… abundances, cyanoformaldehyde, interstellar cloud, microwave spectrum, radio astronomy …

Lightshow: a Python package for writing computational x-ray absorption spectroscopy input files

July 29, 2023
Author(s)
Matthew Carbone, Fanchen Meng, Christian Vorwerk, Benedikt Mauer, Fabian Peschel, Xiaohui Qu, Eli Stavitski, Claudia Draxl, John Vinson, Deyu Lu
… problem by providing a uniform abstraction for writing computational x-ray spectroscopy input files for multiple … Lightshow: a Python package for writing computational x-ray absorption spectroscopy input files …

Measurement-induced quantum phases realized in a trapped-ion quantum computer

June 2, 2022
Author(s)
Michael Gullans, Alexey Gorshkov, David Huse, Christopher Monroe, Crystal Noel, Pradeep Niroula, Daiwei Zhu, Andrew Risinger, Laird Egan, Debopriyo Biswas, Marko Cetina
… quantum circuits implemented on a trapped-ion quantum computer, where the system evolution is represented by … quantum phases realized in a trapped-ion quantum computer …

Smart Networked Systems and Societies: Research Challenges

November 20, 2012
Author(s)
Ram D. Sriram
… We are witnessing a new revolution in computing and communication. The Internet, which has spanned … networks), intelligent devices, and mobile personal computing and communication devices (mPCDs), that will form … significant implications for both the market for advanced computing and communication infrastructure and the future …

HVACSIM+ User's Guide Update

July 1, 2008
Author(s)
Cheol D. Park
The first version of HVACSIM+, which stands for “HVAC SIMulation PLUS other systems”, as introduced by National Institute of Standards and Technology (NIST) in 1985 as a computer simulation tool to simulate entire building systems [1]. Since then, the

Quadratic Fermionic Interactions Yield Hamiltonians with Large Ground-state Energy Gaps

March 24, 2009
Author(s)
Dianne M. O'Leary, Michael J. O'Hara
… quantum systems, but required for adiabatic quantum computing. We show analytically that the gap is generically … by Lieb et al. We then prove that adiabatic quantum computing can realize the ground states of Hamiltonians with … adiabatic quantum computing, fermionic interaction lattices, Jordan-Wigner …

Experimental Issues in Coherent Quantum-State Manipulation of Trapped Atomic Ions,

January 1, 1998
Author(s)
David J. Wineland, C Monroe, Wayne M. Itano, Dietrich G. Leibfried, B E. King, D M. Meekhof
Methods for, and limitations to, the generation of entangled states of trapped atomic ions are examined. As much as possible, state manipulations are described in terms of quantum logic operations since the conditional dynamics implicit in quantum logic is

CFD Modeling of Aerosol Entry in Simplified Smoke Detector Geometries.

June 16, 2003
Author(s)
J A. Ierardi, J R. Barnett
The interaction between a ceiling jet and smoke detector is being investigated with computational fluid dynamics (CFD) modeling in order to better under aerosol entry phenomena. The CFD modeling is performed in two stages. The first stage simulates the
Displaying 1276 - 1300 of 7107
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