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Projects / Programmes source: ARIS

Fluidelastic Instability and Numerical Analysis of Non Newtonian Single and Two Phase Fluid Flow

Research activity

Code Science Field Subfield
2.13.03  Engineering sciences and technologies  Process engineering  Transmission systems 

Code Science Field
T200  Technological sciences  Thermal engineering, applied thermodynamics 
Keywords
computational fluid dynamics, numerical modelling, transport phenomena, non newtonian flow, finite differences
Evaluation (rules)
source: COBISS
Researchers (3)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  12204  PhD Marjan Delić  Process engineering  Researcher  1998 - 1999  88 
2.  08584  PhD Jure Marn  Process engineering  Head  1997 - 1999  467 
3.  11630  Janez Župec  Process engineering  Researcher  1999  12 
Organisations (1)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0795  University ob Maribor, Faculty of mechanical engineering  Maribor  5089638010  24,086 
Abstract
The proposed project deals with two connected yet separate areas: 1. the conditions under which the streamwise flow of single and two phase non newtonan fluids such as mud, oil, suspension in counter flow heat exchanger or blood through arteries experience flow induced vibrations, especially fluidelastic instabilities, considering in particular flow through annular geometries or gaps between concentric pipes. 2. two dimensional analysis of non newtonian two phase fluid flow using domain and boundary domain methods, especially flow over obstacles or backward facing steps, comparable with conditions in process engineering eqiupment and flow of blood in arteries.
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