3ds Max :: Wind Tunnel / Turbulence Simulation?
Jun 16, 2011What would be the best way to create a wind tunnel model that you can then put different shapes into to see how aerodynamic they are and look at the friction and turbulence?
View 2 RepliesWhat would be the best way to create a wind tunnel model that you can then put different shapes into to see how aerodynamic they are and look at the friction and turbulence?
View 2 RepliesIV 2011.
I have an assembly with a FEA simulation result. I can run a report and get the reaction forces and moments at each constraint. I would like to run a new simulation with different constraints and use the reaction results from the first simulation as loads in the second one.
Currently I do this by running a report on the 1st simulation to get a table of the reaction results. I then manually add those forces to the 2nd simulation. This takes time to type and the forces must be edited each time I re-run the 1st simulation.
Is there a way to use parameters to automate this?
How do I apply this tunnel vision in pic 1 to pic 2?
View 1 Replies View RelatedI am fairly new to 3ds max and I am having trouble creating a tunnel, this will eventually be used for a cave.
I created a plane and converted to poly then extruded and moved some vertices to create a circular shape, then I deleted the polygon so it is hollow.
However it only appears at certain angles, I want the inside and the outside to be seen at both times, you can see what I mean in this picture: [URL] ....
I flip the normals and it switches from the outside shown to inside vice versa.
I am creating an subassembly for Tunnel in the subassembly composer.I am wondering how can i draw an ellipse with the minor and major radius data.I tried it with curve geometry but it doesn't seem to be accurate.best way to draw an ellipse with the major and minor axis parameter?
View 7 Replies View RelatedHow to make tunnel effect like on this picture background?
View 14 Replies View RelatedWe are currently designing a Highways project which includes a cut and cover Tunnel (dual 3 lane through goes underneath a signalized at grade junction). Navisworks will be used for clash detection of all disciplines. To clarify the cut and cover structure will be similar to a large box culvert. Although new to the software; the Highways team will be undertaking the Civil Highways design in Civil 3D.
My question is - what is the best Autodesk solution for the structure and associated retaining walls? Note at this stage we are unsure what all of the design components will be (e.g. pump room for drainage etc). Previously the Structures team would have produced a 2D design (however 3D modeling is a requirement).
I have seen on the internet Civil 3D and Revit Structures being used interactively (although it appeared to be incorporating bridges only). Is Civil 3D able to affectively model this structure and retaining walls within the subassembly composer? Or is the question more to do with how the Structures team will complete their design (i.e. reinforcement detailing / scheduling etc).
Is there a way of attaching connectivity data to nodes in a network topology? For example, a bridge where two roads cross might be represented by four polylines A, B, C, D with endpoints coinciding where the bridge is. How would you represent the fact that A joins C and B joins D but A does not join B/D and B does not join A/C?
View 2 Replies View RelatedI'm totally new in Civil 3D. I'm using 3D laser scanner to measure and lately draw 3D "as build" models of tunnels, bridges etc. So now I have 3D model of bridge, which is simply created with layers, 3d faces, boxes etc. - primitive ACAD 3D modelling.
Now I want to create sections on multiple stacions. How to start? Is there any step by step tut with this feature?
I want to build a mine-tunnel for a mine-cart game. So I thought of creating three tunnelframes for the motion. I attached those three different wall elements I've got:
decke 1, decke 2, decke 3
I tried a couple of times to align them, but the result is just not right. I can't get them in the same shape (frame1, frame2, frame3).
I can't really get three frames done so that it looks like you're moving forward in a mine-tunnel. Is my approach just wrong? how I could get three frames done in psd?
How to make a basic wire frame-like (just the supports) layer for this tunnel.
View 2 Replies View RelatedI've to make a tunnel on my project. I get some subassembly on web but all the tunnel subassemblies have the target point on Width or Offset Target and Slop or Elevation Target. I don't know whats happens but only my region that owns the tunnel subassembly isn't recognizing on corridor, and isn't drawing on my sections too.
View 9 Replies View RelatedAt entry / exit ramp connection,
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Since frequencies of corridors are perpendicular to their respective alignments, there is gap developed in between two corridors on ramp as shown in snaps.
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This is common problem in roads & highways, I know how fix the same.
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But if my cross section is a Tunnel? (Cross Section- Elliptical Roof)
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Civil 3D 2012, SAC
16 GB Ram 64 Bit Win7
I was fallowing your the directions to make fire text but when it got to the part to use the wind filter it was there but not highlighted so i could use it!! Any ideas why and how can i fix it? Before you ask I have photoshop cs2 updated!!
View 3 Replies View RelatedI recently got Ps CS3 and I love the wind filter in CS2 but in CS3 the results come out way different. I was wondering if that is the new wind filter or is there some thing wrong. Is there a way to fix it.
In CS2 the wind effect showed up outside of the text, but in CS3 it is showing up inside the text.
I am trying to make a wind effect on some text. at first this was working and looked really good. but later i tried doing it again on some different text and instead of giving the wind effect, it just kinda put horizontal lines through the text.
View 1 Replies View RelatedI'm reading a tutorial to do some stuff and it says to use wind so yeh i go to Filter, Stylize and walla there is no wind?
Half of my filters are missing I think, is there a place I can download them?
i have just got into image editing (got photoshop 8 cs last week) and i have been learning from tutorials. the first image i did used the wind effect to make the text look like ice. and i want to use it again. the first time i made the ice text it all went fine, but when i want to use it again it wont work. when i click wind, instead ofthe wind effect coming OUT FROM the text, It goes INTO the text, like its inverted or something.
one other thing, i saw in the flash movie of photoshop that you can change colours of different things, eg, cpply the texture of a chicken onto a fox, or turn a black woman into a white woman.
how to do this effect to an image, it looks like some kind of wind effect, but it is directed to the center of the image and I don't know how to do that,
how they made the black lines that are near the eyes of the cyborg ninja....
I've had this problem with the wind filter for a while now. For some reason, when I try to apply the filter, the actual wind effect doesn't appear. Instead, part of the object is cut away, as if the background was being "blown" onto the object. I'm usually applying the filter to text,
View 2 Replies View RelatedI have been trying to do the flame letter effect but when I open a new document and type the text, then go to Filter>Stylize---
View 5 Replies View Relatedit looks like a smear or wind effect and I have a picture that I would like to use that I would like to make look similar to this one.
View 2 Replies View RelatedI'm wondering how to do glowing text over a background image. What I am looking for is the technique used on the title text from the show "Smallville"
Here are the restrictions:
-Background image (obviously background layer)
-Glowing text (but not regular font. I made some font and just saved as black and white image)
I have spent a while looking for the technique, but nothing seemed to work well. I applied a Gaussian filter, weird polar coordinates thing (seen from another site), and Wind effect.
The wind effect seems closest. However, when I force a black and white text image to have the wind effect, the background of the white glowing text remains black and it looks bad if I just make the black transparent.
One problem which i have and it seems that it is really taking wind out of me.... Th problem is one of my client requires a effect of PAGE PEEL... means we have a scanned photograph and we want to give a realistic effect that someone has teared that photo from right top to center... I really try out all the things which r there in my book but couldnt get one..
View 3 Replies View Relatedam attempting to use the wind filter on text but when I attempt to use the filter it is greyed out and not available.I have followed several turorials and attempted to look it up in a book I have but am missing something. I have typed the text on a background, rasterized it according to instructions, then when I attempt to use the filter it is greyed out and I am not able to select it.
View 3 Replies View Relatedmy Wind Filter is not creating the "tracers" or "trails" that I am used to seeing.My goal is to create a motion effect on white text. The "tails" are not growing in length when I duplicate the filter over & over like it should.
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Example: This is the text after applying the filter once.Here is an example after the 3rd time of applying the Wind Filter.
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the streaks are remaining within the text. It's not creating the trailing streaks that I need.
I use the wind tool a lot and here recently it's been blowing into my layer instead of away from it. No matter what kind of layer I present it always blows into it.
View 3 Replies View RelatedUsing Corel VS X4. I am trying to reduce or remove wind noise from video clips. These clips also have narration, which at times is inaudible due to the background wind noise! Any way to remove or reduce this background noise?
View 2 Replies View RelatedFor my first project we had to create a portable wind turbine, so i've designed a turbine (sketch included as an attachment).
I've worked  a little bit with inventor in the past but my experience is unfortunately not so great and i stumbled on creating the ' blades' for this turbine. I also included my ipt ant iam files.
- additional info-
one blade makes a total curve of 120 degrees
one blade has a width of about 80 mm
the length of the tube is 700mm
the diameter of the turbine is 300 mm
For long time I am trying to learn a trick in Photoshop. [I am on Photoshop 6 by the way, so please, don’t laugh. I am on Windows XP]
I am talking about background removal. I have thoroughly searched Internet for articles on this topic. I found many ways to remove an object from its original background. All those methods work just great. But, there is one think I never was able to accomplish. I was never able to delete background from within such part of the photo like hairs fluffing in the wind, or hairs ruffled by the wind.
I can easily separate an object with clear edges from its background. But how can effectively remove background from behind hairs on this photos?
I have an error that pops up saying "Could not complete the Wind command because there is not enough memory (RAM)."It has nothing to do with saving. I can do some smaller things like Render/Difference Clouds, but not that. Also my white colors appear a little peach colored.
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