Results 21 to 30 of about 661 (76)

Effect of shape anisotropy on transport in a 2-dimensional computational model: Numerical simulations showing experimental features observed in biomembranes

, 1999
We propose a 2-d computational model-system comprising a mixture of spheres and the objects of some other shapes, interacting via the Lennard-Jones potential. We propose a reliable and efficient numerical algorithm to obtain void statistics.
Gangal, Anil D., Pandit, Sagar A., Pradhan, Gauri R., Sitaramam, V.   +3 more
core   +1 more source

LHC@Home: a BOINC-based volunteer computing infrastructure for physics studies at CERN

Open Engineering, 2017
The LHC@Home BOINC project has provided computing capacity for numerical simulations to researchers at CERN since 2004, and has since 2011 been expanded with a wider range of applications. The traditional CERN accelerator physics simulation code SixTrack
Barranco Javier, Cai Yunhai, Cameron David, Crouch Matthew, Maria Riccardo De, Field Laurence, Giovannozzi Massimo, Hermes Pascal, Høimyr Nils, Kaltchev Dobrin, Karastathis Nikos, Luzzi Cinzia, Maclean Ewen, McIntosh Eric, Mereghetti Alessio, Molson James, Nosochkov Yuri, Pieloni Tatiana, Reid Ivan D., Rivkin Lenny, Segal Ben, Sjobak Kyrre, Skands Peter, Tambasco Claudia, Veken Frederik Van der, Zacharov Igor   +25 more
doaj   +1 more source

Lutetium thermometry for Oklo natural reactors: a new look at old data [PDF]

, 2012
Lutetium thermometry has been used to analyze Oklo natural nuclear reactor zones but leads to widely varying and puzzling predictions for the temperatures $T_O$ which in turn impacts bounds on time variation of the fine structure constant $\alpha$.
Gould, C. R., Sharapov, E. I.
core   +1 more source

Use of the mathematical model of the ignition system to analyze the spark discharge, including the destruction of spark plug electrodes

Open Physics, 2018
The paper presents the results of analytical and experimental studies concerning the influence of different kinds of fuel additives on the quality of the spark discharge for different configurations of the ignition system.
Różowicz Sebastian
doaj   +1 more source

WiFi Electromagnetic Field Modelling for Indoor Localization

Open Physics, 2019
The aim of this paper is to develop simplified model for WiFi electromagnetic field propagation. The model can be used in preliminary estimation of WiFi transmitter localization for the purpose of WiFi-based indoor localization.
Lipinski Piotr, Leplawy Marcin
doaj   +1 more source

Copolymer adsorption kinetics at a selective liquid-liquid interface: Scaling theory and computer experiment

, 2005
We consider the adsorption kinetics of a regular block-copolymer of total length $N$ and block size $M$ at a selective liquid-liquid interface in the limit of strong localization.
A Corsi, A Milchev, Balasz A. C., De Gennes P.-G., Garel T., Sommer J.-U., T. A Vilgis, V. G Rostiashvili   +7 more
core   +1 more source

Simple flexible polymers in a spherical cage [PDF]

, 2012
We report the results of Monte Carlo simulations investigating the effect of a spherical confinement within a simple model for a flexible homopolymer.
Arkin, H., Janke, W., Marenz, M., Zierenberg, J.   +3 more
core   +5 more sources

Research of influence of open-winding faults on properties of brushless permanent magnets motor

Open Physics, 2017
The paper presents an analysis of influence of selected fault states on properties of brushless DC motor with permanent magnets. The subject of study was a BLDC motor designed by the authors for unmanned aerial vehicle hybrid drive.
Bogusz Piotr, Korkosz Mariusz, Powrózek Adam, Prokop Jan, Wygonik Piotr   +4 more
doaj   +1 more source

Renormalizing Sznajd model on complex networks taking into account the effects of growth mechanisms

, 2005
We present a renormalization approach to solve the Sznajd opinion formation model on complex networks. For the case of two opinions, we present an expression of the probability of reaching consensus for a given opinion as a function of the initial ...
Gonzalez, M. C., Herrmann, H. J., Sousa, A. O.   +2 more
core   +3 more sources

Analysis of impact load on tubing and shock absorption during perforating

Open Physics, 2019
During the past few decades, the technologies of the higher-shot densities, larger perforating guns and tubing-conveyed perforation (TCP) combined well testing have been used widely used for well completions.
Deng Qiao, Zhang Hui, Li Jun, Hou Xuejun, Wang Hao   +4 more
doaj   +1 more source