3d animated blood flow - particle simulation

In this case study we showcased a particle simulation. Here the interaction between the stroke volume and the compliance of the aorta creates the shape of the arterial blood pressure waveform.
We created the animation in 3dsmax 2014 using a physiques based mparticles flow, animated pflow collision shapes and wind forces to create the back draft.

[mariamnegm]

Most people find this video wrong for some reasons they think it is about aorta... but for a second, it is easily recognized that it's about low pressured blood flow in the veins in which blood move along the veins by the help of nearby mascular contraction and relaxation as the blood moves by an extreme low pressure in veins and need help to pump it back into the heart.... so when the nearby muscles relax, it seems that blood will return back to its initial point... (and here comes the most imp part) so our veins adapted valves to prevent blood moving backward to its initial point during nearby muscles relaxation...
AND YES, venis have somehow elasticity and pulsate movement of the blood

MSA...

[WeatherWorld]

This is truly satisfying to me for some odd reason. Wish this was like 10 hours long tbh lol. 👌🏽

[SpiritPhoenixRose]

Feels like the beginning of a Disney/Pixar movie! All these little characters on their commute... 😍

[Alepain]

Really cool, but i don't think that the part of the conduct before the valve should have elasticity.
In order to show the Windkessel effect, only the part after the valve (i.e. aortic wall) should dilate and constrict, the heart doesn't do that.

[tronconesgym]

Aortic blood flow 'shape' is a spiral. Just look at the other 4D MRI videos. Thus, negative pressure created - i.e. a vacuum created - means blood is sucked into the aorta. The left ventricle spins the blood, akin to spinning wine in a wine glass. Pressure is a form of resistance. By definition - pumps do not create pressure - they create flow. basic physics and laws of fluid dynamics.

[fatimazahrasoufiani]

This is great! Can you please give more details how getting thi animation.I wan't to try it.

buuuut this is exactly how it DOESN'T work

[armyfromindia]

Super 👍❤️ 3 d this is like as 3 D movie 👍

[amanyut]

Hey, this shows nothin about windkessel effect! Cool animation though...

[chinthakamadusankasampath]

Hi, Can I get this project file please.? for a charity work. Thank you.

[hawraaali]

I thought the blood flow was continuous, without interruption, as shown in the video

[cyanuranus]

Where's the Platelets and White Blood Cells

[Teodor]

Jeffreyxreacts spitting out his water be like:

[ZZhang-vqxi]

Do they need any equation in 3D max? how they simulate it like real?

[MollyK]

I’m watching this fr school(year 5) and I have no clue what al, the comments mean lolz

[baderalqarni]

Well that is big F for you because it’s not work like that

[sanithumahen]

The artery has no valves it’s so cool but wrong 👏👎🏾