Determination of the Magnetic Stray Field with an Equivalent Source Model

1999 ◽  
pp. 305-312
Author(s):  
Eugen Nolle
Keyword(s):  
Source Model ◽  
Stray Field ◽  
Equivalent Source

scholarly journals Dosimetry Parameters Determination of 169Yb Brachytherapy Source Model X1267

2010 ◽  
Vol 2 (1) ◽  
Author(s):  
Ali Asghar Mowlavi ◽  
Majed Yazdani
Keyword(s):  
Source Model ◽  
Brachytherapy Source

scholarly journals Investigation of acoustic transmission beneath a railway vehicle by using statistical energy analysis and an equivalent source model

2021 ◽  
Vol 150 ◽  
pp. 107296
Author(s):  
Hui Li ◽  
David Thompson ◽  
Giacomo Squicciarini ◽  
Xiaowan Liu ◽  
Martin Rissmann ◽  
...  
Keyword(s):  
Energy Analysis ◽  
Source Model ◽  
Railway Vehicle ◽  
Statistical Energy Analysis ◽  
Acoustic Transmission ◽  
Equivalent Source

scholarly journals Modelling the thermal radiation from kitchen hob fires

2020 ◽  
Vol 38 (4) ◽  
pp. 377-394
Author(s):  
Michael Spearpoint ◽  
Charlie Hopkin ◽  
Danny Hopkin
Keyword(s):  
Heat Flux ◽  
Point Source ◽  
Radial Distance ◽  
Source Model ◽  
View Factor ◽  
Calculation Methods ◽  
Fire Dynamics ◽  
Potential Threat ◽  
Computational Tools

Kitchen hob fires present a potential threat to occupants escaping from dwellings and calculations may be needed to assess the hazard. Determination of the thermal heat flux from flames to a target can be achieved through the use of hand calculation methods or computational tools. This article compares point source, parallel plane and cylindrical view factor hand calculations and computational simulations using B-RISK and Fire Dynamics Simulator of thermal heat flux with kitchen hob fire experiments presented in the literature. Knowing the level of accuracy of each method provides useful information to designers. Although the point source model is influenced by whether the radial distance is measured perpendicular to the heat flux target or is offset relative to the centre of the flame, the article concludes that it provides an adequate approach for the calculation of thermal heat flux in the case of kitchen hob fires.

An equivalent-source model for simulating noise generation in turbofan engines

2009 ◽  
Vol 323 (3-5) ◽  
pp. 697-717 ◽  
Author(s):  
C. Polacsek ◽  
G. Desquesnes ◽  
G. Reboul
Keyword(s):  
Source Model ◽  
Noise Generation ◽  
Equivalent Source ◽  
Turbofan Engines
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