Blood flow in aorta

ld1305 · February 10, 2012, 08:01

I think so, but it might be in the -x direction

milasko · February 10, 2012, 16:24

No, it isn`t in X direction. I have velocities in 3 direction, see post 9

ld1305 · February 10, 2012, 16:31

I don't understand what you mean?

I have my plane on the y-z axis and the flow normal to that, hence my spacial fields are all plotted x-y.

I am however, quite new to this, and none of my peers are at such a high level as these are individual projects so I know nobody near here to help me as we are all using different software. If you believe I have made an error would you mind helping?

I am trying to plot the flow for this. Which is the LAD coronary artery.

ld1305 · February 18, 2012, 04:39

I'm not sure the pulsatile aspect of this is working for me, it seems not to change velocity with any function of time...any help?

milasko · July 9, 2012, 07:44

Can you tell me how to insert the same boundary profile in FLUENT? I read UDF manual for fluent but I didn`t understand. Also, I read post, but I still don`t know.

Mojtaba.a · July 31, 2012, 21:01

Hi friends !
I'm a beginner, Maybe my question is a little bit off the topic. I wonder how can i find a proper geometry for the Aortic Arch? I have found out that to design the geometry I might use multiple CAT images of aortic arch, so I can combine them in order to make the whole vessel.
Any helps would be appreciated ~

Regards
Mojtaba

milasko · August 1, 2012, 06:17

I designed my geometry using software Materialise Mimics.

Regards!

August 1, 2012, 06:17		#27
milasko New Member Marko Milasinovic Join Date: Apr 2011 Posts: 23 Rep Power: 15	I designed my geometry using software Materialise Mimics. Regards! Mojtaba.a likes this.

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February 10, 2012, 08:01		#21
ld1305 Member Lauren Dransfield Join Date: Jan 2012 Posts: 50 Rep Power: 14	I think so, but it might be in the -x direction

February 10, 2012, 16:24		#22
milasko New Member Marko Milasinovic Join Date: Apr 2011 Posts: 23 Rep Power: 15	No, it isn`t in X direction. I have velocities in 3 direction, see post 9

February 10, 2012, 16:31		#23
ld1305 Member Lauren Dransfield Join Date: Jan 2012 Posts: 50 Rep Power: 14	I don't understand what you mean? I have my plane on the y-z axis and the flow normal to that, hence my spacial fields are all plotted x-y. I am however, quite new to this, and none of my peers are at such a high level as these are individual projects so I know nobody near here to help me as we are all using different software. If you believe I have made an error would you mind helping? I am trying to plot the flow for this. Which is the LAD coronary artery.

February 18, 2012, 04:39		#24
ld1305 Member Lauren Dransfield Join Date: Jan 2012 Posts: 50 Rep Power: 14	I'm not sure the pulsatile aspect of this is working for me, it seems not to change velocity with any function of time...any help?

July 9, 2012, 07:44		#25
milasko New Member Marko Milasinovic Join Date: Apr 2011 Posts: 23 Rep Power: 15	Can you tell me how to insert the same boundary profile in FLUENT? I read UDF manual for fluent but I didn`t understand. Also, I read post, but I still don`t know.

July 31, 2012, 21:01		#26
Mojtaba.a Senior Member Mojtaba Amiraslanpour Join Date: Jun 2011 Location: Tampa, US Posts: 308 Rep Power: 15	Hi friends ! I'm a beginner, Maybe my question is a little bit off the topic. I wonder how can i find a proper geometry for the Aortic Arch? I have found out that to design the geometry I might use multiple CAT images of aortic arch, so I can combine them in order to make the whole vessel. Any helps would be appreciated ~ Regards Mojtaba