Results 11 to 20 of about 608,190 (291)

A comparison between analytic and numerical methods for modelling automotive dissipative silencers with mean flow [PDF]

open access: yes, 2009
Identifying an appropriate method for modelling automotive dissipative silencers normally requires one to choose between analytic and numerical methods.
Kirby, R
core   +7 more sources

Dissipative particle dynamics simulation of flow in periodically grooved three-dimensional nano- and micro-channels [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Karakasidis, TE   +3 more
core   +6 more sources

MHD simulations of coronal heating [PDF]

open access: yes, 2015
The problem of heating the solar corona requires the conversion of magnetic energy into thermal energy. Presently, there are two promising mechanisms for heating the solar corona: wave heating and nanoflare heating.
Tam, Kuan V.
core   +2 more sources

A point collocation approach to modelling large dissipative silencers [PDF]

open access: yes, 2005
A numerical matching technique known as point collocation is used to model mathematically large dissipative splitter silencers of a type commonly found in HVAC ducts. Transmission loss predictions obtained using point collocation are compared with exact
Lawrie, JB, Kirby, R
core   +1 more source

Stochastic electron motion driven by space plasma waves [PDF]

open access: yesNonlinear Processes in Geophysics, 2014
Stochastic motion of relativistic electrons under conditions of the nonlinear resonance interaction of particles with space plasma waves is studied. Particular attention is given to the problem of the stability and variability of the Earth's radiation ...
G. V. Khazanov   +2 more
doaj   +1 more source

Modeling of heat and mass transfer processes in the melting zone of polymers

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2021
Issues related to the melting of the polymer mixture in cylindrical channels are considered. The peculiarity of the problem solved in this work is the presence in the channel of two-phase flows of a solid-liquid mixture under the influence of heating ...
Olexander Trofymchuk   +3 more
doaj   +1 more source

Rapid determination of the high cycle fatigue properties of high temperature aeronautical alloys by self-heating measurements

open access: yesMATEC Web of Conferences, 2018
The determination of high cycle fatigue (HCF) properties of a material with standard method requires a lot of specimens, and could be really time consuming.
Roué Vincent   +5 more
doaj   +1 more source

Flow Structure when Filling a Channel with a Curable Liquid [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2023
The filling of a plane gap with a non-Newtonian fluid under non-isothermal conditions is considered by assuming viscous dissipation and curing reaction induced by the heat supplied through the walls of the gap.
Evgeny Borzenko, Gennady Shrager
doaj   +1 more source

A computational frame work on magnetohydrodynamic dissipative flow over a stretched region with cross diffusion: Simultaneous solutions

open access: yesAlexandria Engineering Journal, 2021
In this report, the hydromagnetic dissipative Newtonian/non-Newtonian fluid flow over a stretched surface is examined numerically. Brownian moment, Joule heating, thermophoresis effects are considered.
Iskander Tlili, S.P. Samrat, N. Sandeep
doaj   +1 more source

Transmission loss predictions for dissipative silencers of arbitrary cross section in the presence of mean flow [PDF]

open access: yes, 2003
A numerical technique is developed for the analysis of dissipative silencers of arbitrary, but axially uniform, cross section. Mean gas flow is included in a central airway which is separated from a bulk reacting porous material by a concentric ...
Kirby, R, Ray Kirby
core   +1 more source

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