Download JonSpangenberg280416

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

page
1
page
2
page
3
page
4
page
5
page
6
page
7
page
8
page
9
page
10
page
11
page
12
Document related concepts
no text concepts found
Transcript 
WG 3 meeting
Jon Spangenberg
28/04/2016
Outline
• FlowCyl simulations
• Suspension simulations
2
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Geometry:
3
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Simulation (water):
4
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Simulation without bucket (Water):
5
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Water results:
6
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Rolands results:
7
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Flow resistance vs. yield stress:
8
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
FlowCyl simulation
Next step:
• Correct the geometry
• Simulate all Rolands data
• Make similar comparison as Rolands have done
in his paper
9
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
Suspension simulation
Mono sized spheres: X:\cluster\STARCCM+\SuspensionInvestigation\v32\ParticleVelo
10
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
Suspension simulation
Mono-sized spheres:
Krieger-Dougherty
equation
11
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
Suspension simulation
Next step:
• Make additional simulations with mono-sized spheres
• Make rheological measurements on suspensions with bimodal sphere distributions
• Simulate suspensions with bi-modal sphere distribution
• Make rheological measurements on suspensions with
Rolands well-characterized filler (if that is ok with
Rolands)
• Simulate suspensions with Rolands well-characterized
filler
12
DTU Mechanical Engineering, Technical University of Denmark
28/04/2016
10/06/2010
Related documents