Results 61 to 70 of about 190,424 (169)

Wave-Turbulence Theory of four-wave nonlinear interactions [PDF]

, 2017
The Sagdeev-Zaslavski (SZ) equation for wave turbulence is analytically derived, both in terms of generating function and of multi-point pdf, for weakly interacting waves with initial random phases.
Chibbaro, Sergio, Dematteis, Giovanni, Josserand, Christophe, Rondoni, Lamberto   +3 more
core   +3 more sources

A study on a derivation method for stationary acoustic environment conditions using sound pressure spectral equalization to ensure the equivalence of extreme response and cumulative fatigue with a non-stationary acoustic environment

Nihon Kikai Gakkai ronbunshu
Spacecraft systems are exposed to a random and non-stationary acoustic environment inside the rocket fairing during launch, necessitating acoustic testing to verify their vibro-acoustic resilience.
Shingo SHIMAZAKI, Shigemasa ANDO, Takashi IWASA   +2 more
doaj   +1 more source

Dynamics and Statistics of Reorientations of Large-Scale Circulation in Turbulent Rotating Rayleigh-B\'{e}nard Convection

, 2019
We present a direct numerical simulation to investigate the dynamics and statistics of reorientations of large-scale circulation (LSC) in turbulent rotating Rayleigh-B\'{e}nard convection (RRBC) for air ($Pr=0.7$) contained in a cylindrical cell with ...
De, Arnab Kumar, Mishra, Pankaj Kumar, Vishnu, Venugopal T   +2 more
core   +1 more source

Approximations to the Non-Isothermal Distributed Activation Energy Model for Biomass Pyrolysis Using the Rayleigh Distribution

Acta Technologica Agriculturae, 2017
This paper deals with the influence of some parameters relevant to biomass pyrolysis on the numerical solutions of the nonisothermal nth order distributed activation energy model using the Rayleigh distribution.
Dhaundiyal Alok, Singh Suraj B.
doaj   +1 more source

Three parameter Transmuted Rayleigh distribution with application to Reliability data [PDF]

Journal of Statistical Theory and Applications (JSTA), 2016
This research introduces the three parameter transmuted Rayleigh distribution with an application to fatigue fracture data. Using the quadratic rank transmutation map method proposed by Shaw et al.
Muhammad Shuaib Khan, Robert King, Irene Lena Hudson   +2 more
doaj   +1 more source

A new probabilistic model with properties: Its implementations to the reliability and musical instruments

Alexandria Engineering Journal
Probability-oriented methodologies have been firmly established and recognized as essential tools for illustrating and describing applied phenomena.
Min Wang, Olayan Albalawi, Huda M. Alshanbari   +2 more
doaj   +1 more source

Bayesian compressive sensing framework for spectrum reconstruction in Rayleigh fading channels [PDF]

, 2016
Compressive sensing (CS) is a novel digital signal processing technique that has found great interest in many applications including communication theory and wireless communications.
Ghafoor, Abdul, Hussain, Sajjad, Iqbak, Nadia, Mahmood, Asad   +3 more
core   +1 more source

Investigation of Polarization-Dependent Optical Force in Optical Tweezers using Generalized Lorenz-Mie Theory

, 2015
In vectorial diffraction theory, tight focusing of a linearly polarized laser beam produces an anisotropic field distribution around the focal plane.
Choi, Jai-Min, Noh, Heeso
core   +1 more source

Power study of goodness of fit tests for the Rayleigh distribution based on the empirical distribution function with application to real data [PDF]

AUT Journal of Mathematics and Computing
The Rayleigh distribution is widely used to model events that occur in different fields such as medicine and natural sciences. In this article, we suggest some test statistics for examining the Rayleigh goodness of fit based on the empirical distribution
Hadi Alizadeh Noughabi, Mohammad Shafaei Noughabi   +1 more
doaj   +1 more source

A new method to search for a cosmic ray dipole anisotropy

, 2005
We propose a new method to determine the dipole (and quadrupole) component of a distribution of cosmic ray arrival directions, which can be applied when there is partial sky coverage and/or inhomogeneous exposure. In its simplest version it requires that
Aublin J Parizot E, Candia J, E Roulet, Hamilton J Ch, Hayashida N (AGASA Collaboration), Hoerandel J, S Mollerach   +6 more
core   +1 more source