Results 51 to 60 of about 1,111,087 (188)

Plane-Wave Diffraction from Resistive-Filled Circular Hole in Infinite Resistive Plane: An Analytically Regularizing Approach

Applied Sciences, 2023
The study of the electromagnetic diffraction from penetrable screens with apertures and/or inhomogeneities is of great relevance today due to the huge number of modern applications in which they are involved. In this paper, the analysis of the plane wave
Mario Lucido, Gaetano Chirico, Marco Donald Migliore, Daniele Pinchera, Fulvio Schettino   +4 more
doaj   +1 more source

Geostatistical analysis of an experimental stratigraphy [PDF]

, 2006
[1] A high-resolution stratigraphic image of a flume-generated deposit was scaled up to sedimentary basin dimensions where a natural log hydraulic conductivity (ln( K)) was assigned to each pixel on the basis of gray scale and conductivity end-members ...
Davis, J M, Gable, C W, Paola, C, Person, M, Wen, X H, Zhang, Y   +5 more
core   +1 more source

Stokesian swimming of a prolate spheroid at low Reynolds number

, 2016
The swimming of a spheroid immersed in a viscous fluid and performing surface deformations periodically in time is studied on the basis of Stokes equations of low Reynolds number hydrodynamics.
Felderhof, B. U.
core   +1 more source

Efficiently evaluating loop integrals in the EFTofLSS using QFT integrals with massive propagators

Journal of High Energy Physics
We develop a new way to analytically calculate loop integrals in the Effective Field Theory of Large Scale-Structure. Previous available methods show severe limitations beyond the one-loop power spectrum due to analytical challenges and computational and
Charalampos Anastasiou, Diogo P. L. Bragança, Leonardo Senatore, Henry Zheng   +3 more
doaj   +1 more source

Optimal Robust LQI Controller Design for Z-Source Inverters

Applied Sciences, 2020
This paper investigates the linear quadratic integral (LQI)-based control of Z-source inverters in the presence of uncertainties such as parameter perturbation, unmodeled dynamics, and load disturbances. These uncertainties, which are naturally available
Amirhossein Ahmadi, Behnam Mohammadi-Ivatloo, Amjad Anvari-Moghaddam, Mousa Marzband   +3 more
doaj   +1 more source

INVESTIGATION OF THE KOLMOGOROV-WIENER FILTER FOR CONTINUOUS FRACTAL PROCESSES ON THE BASIS OF THE CHEBYSHEV POLYNOMIALS OF THE FIRST KIND

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2020
This paper is devoted to the investigation of the Kolmogorov-Wiener filter weight function for continuous fractal processes with a power-law structure function.
Vyacheslav Gorev, Alexander Gusev, Valerii Korniienko   +2 more
doaj   +1 more source

Representation of a complex Green function on a real basis: I. General Theory

, 2000
When the Hamiltonian of a system is represented by a finite matrix, constructed from a discrete basis, the matrix representation of the resolvent covers only one branch.
B. Simon, E. J. Weniger, G. H. Golub, J. T. Broad, R. Shakeshaft, R. Shakeshaft, R. Shakeshaft, R. T. Baumel, Robin Shakeshaft, T. N. Rescigno, W. P. Reinhardt   +10 more
core   +2 more sources

Schwinger-Keldysh Diagrammatics for Primordial Perturbations

, 2017
We present a systematic introduction to the diagrammatic method for practical calculations in inflationary cosmology, based on Schwinger-Keldysh path integral formalism.
Chen, Xingang, Wang, Yi, Xianyu, Zhong-Zhi   +2 more
core   +2 more sources

To Solution of Classical Problem Pertaining to Magnetic Interference of Overhead Power Transmission Line on Extended Conducting Communications

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2013
The paper considers a problem pertaining to magnetic interference of overhead power transmission lines and high-voltage bus bars of electrical installations on extended conducting communications and secondary circuits of relay protection and automation ...
V. I. Glushko
doaj  

Health effects model for nuclear power plant accident consequence analysis. Part I. Introduction, integration, and summary. Part II. Scientific basis for health effects models [PDF]

, 1985
Analysis of the radiological health effects of nuclear power plant accidents requires models for predicting early health effects, cancers and benign thyroid nodules, and genetic effects. Since the publication of the Reactor Safety Study, additional information on radiological health effects has become available.
Evans, J. S., Moeller, D. W., Cooper, D. W.   +2 more
openaire   +2 more sources