scholarly journals Comparative study of different erosion models in an Eulerian-Lagrangian frame using Open Source software

2014 ◽  
pp. 175-185
Author(s):  
A. López ◽  
M.T. Stickland ◽  
W.M. Dempster
Keyword(s):  
Comparative Study ◽  
Open Source ◽  
Open Source Software ◽  
Erosion Models ◽  
Lagrangian Frame

scholarly journals Modeling erosion in a centrifugal pump in an Eulerian-Lagrangian frame using OpenFOAM®

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Alejandro Lopez ◽  
Matthew Stickland ◽  
William Dempster
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Comparative Study ◽  
Open Source ◽  
Centrifugal Pump ◽  
Solid Particle ◽  
Erosion Rates ◽  
Erosion Models ◽  
Lagrangian Frame

AbstractErosion induced by solid particle impingement is a very commonwear mechanism in turbomachinery and Computational Fluid Dynamics is one of the most widely used tools for its prediction. In this article, erosion is modeled in one of the channels of a centrifugal pump using OpenFOAM®,which is an Open Source CFD package. A review of some of the most commonly used erosion models is carried out in an Eulerian-Lagrangian frame along with a comparative study of the erosion rates obtained with each model. Results yielded some disparities between models due to the different factors taken into consideration. The mesh is then deformed to obtain the resulting eroded geometry.

scholarly journals A Comparative Study of Maintainability versus availability Index of Open Source Software

2019 ◽  
Vol 12 (12) ◽  
pp. 1-6
Author(s):  
Varun K. L. Srivastava ◽  
N. Chandra Sekhar Reddy ◽  
Anubha Shrivastava ◽  
◽  
◽  
...  
Keyword(s):  
Comparative Study ◽  
Open Source ◽  
Open Source Software ◽  
Availability Index

scholarly journals A comparative study of challenges in integrating Open Source Software and Inner Source Software

2011 ◽  
Vol 53 (12) ◽  
pp. 1319-1336 ◽  
Author(s):  
Klaas-Jan Stol ◽  
Muhammad Ali Babar ◽  
Paris Avgeriou ◽  
Brian Fitzgerald
Keyword(s):  
Comparative Study ◽  
Open Source ◽  
Open Source Software
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