Results 61 to 70 of about 3,158,311 (225)

Development of a model of a homogeneous continuous medium based on the material with defects in the form of hollows

MATEC Web of Conferences, 2017
In a body of the billet received by casting, inevitably there are defects accompanying this process: blisters, hollows and other discontinuities affecting the deformation and strength properties of the metal. The experience showed that direct calculation
Poroshin Vadim, Shlishevsky Andrey, Tsybulya Ksenia   +2 more
doaj   +1 more source

Long-Term Evolution of Massive Black Hole Binaries. II. Binary Evolution in Low-Density Galaxies [PDF]

, 2005
We use direct-summation N-body integrations to follow the evolution of binary black holes at the centers of galaxy models with large, constant-density cores. Particle numbers as large as 400K are considered.
Baranov A. S., David Merritt, Governato F., Makino J., Makino J., Mikkola S., Peter Berczik, Plummer H. C., Rainer Spurzem   +8 more
core   +4 more sources

High-Performance On-Orbit Intelligent Computing and Real-Time Services for Remote Sensing Satellites Based on Large-Scale Computing Power in Space

IEEE Access
The rapid advancement in Earth observation systems and satellite networks driven by commercial space has led to a significant increase in the number of remote sensing satellites, thereby establishing the groundwork for all-weather, continuous, cluster ...
Guoping Wang, Gang Wan, Zhijuan Su, Yang Wang, Yutong Jia, Gong Li, Shi Liang   +6 more
doaj   +1 more source

The Local Nanohertz Gravitational-Wave Landscape From Supermassive Black Hole Binaries

, 2017
Supermassive black hole binaries (SMBHBs) in the 10 million to 10 billion $M_\odot$ range form in galaxy mergers, and live in galactic nuclei with large and poorly constrained concentrations of gas and stars.
Burke-Spolaor, Sarah, Croft, Steve, Ellis, Justin A., Greene, Jenny E., Lazio, T. Joseph W., Ma, Chung-Pei, Mingarelli, Chiara M. F., Sesana, Alberto, Taylor, Stephen R.   +8 more
core   +1 more source

Plastic load evaluation for a fixed tube sheet heat exchanger subject to proportional loading [PDF]

, 2012
The plastic load of pressurised components can be calculated based on both the twice elastic slope and tangent methods. Both methods are problematic since they rely on parameters that are localised and therefore have a strong dependency on the gradient ...
Behseta, Khosrow, Hamilton, Robert, Mackenzie, Donald   +2 more
core   +1 more source

THE COMPARATIVE ANALYSIS OF THE RESULTS OF REAL AND NUMERICAL EXPERIMENTS FOR DEFINING THE ULTIMATE BEARING CAPACITY OF LIGHT GAUGE STEEL STUDS “ATLANT”

International Journal for Computational Civil and Structural Engineering, 2018
The article in question describes the results of comparison of numerical and real experiments, presented in the report of the Canadian laboratory “Bodycote” [1].
Galina G. Kashevarova, Pavel A. Kosykh
doaj   +1 more source

Theory and calculation of parameters of the detonation engine thermodynamical cycle

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018
The ideal thermodynamic cycle of a detonation engine is substantiated and a method of computing the engine parameters is presented. In the ideal cycle the processes of gas compression and expansion are adiabatic.
A. V. Grigoriev, V. A. Mitrofanov, O. A. Rudakov, A. V. Solovieva   +3 more
doaj   +1 more source

Channel Hardening-Exploiting Message Passing (CHEMP) Receiver in Large-Scale MIMO Systems [PDF]

, 2014
In this paper, we propose a MIMO receiver algorithm that exploits {\em channel hardening} that occurs in large MIMO channels. Channel hardening refers to the phenomenon where the off-diagonal terms of the ${\bf H}^H{\bf H}$ matrix become increasingly ...
Chockalingam, A., Narasimhan, T. Lakshmi
core   +1 more source

Matlab parallel codes for 3D slope stability benchmarks [PDF]

, 2017
This contribution is focused on a description of implementation details for solver related to the slope stability benchmarks in 3D. Such problems are formulated by the standard elastoplastic models containing the Mohr-Coulomb yield criterion and by the ...
Cermak, Martin, Hapla, Vaclav, Horak, David   +2 more
core  

On Hardening DNNs against Noisy Computations

Presented at AccML workshop co-located HiPEAC ...
Wang, Xiao, Borras, Hendrik, Klein, Bernhard, Fröning, Holger   +3 more
openaire   +2 more sources