AutoCAD Civil 3D :: Flow Segment Label Using Total Flow Type Travel Time For Each Segment
Nov 27, 2012Flow segment label using total Flow Type travel time for each segment:
C3D 2014 SP1
W7x64; i7 8gb; Radeon HD 5700
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AutoCAD Civil 3D :: Line Segment Label Anchor Point
Jan 30, 2013I am trying to create surface elevation labels along a polyline and I am having an issue with the label anchor point. I have created a line label style that uses a reference text to produce the elevation from a specified surface, however when I insert the label the default anchor point for the label is in the center of the line segment and that is where the reference text is taking the surface elevation. I am looking for the elevation of the surface at the start of each line segment, and I do not know how I can make it stop defaulting to the center of the line segment.
Attached is an overview of what my labels look like, where the anchor point is, and the layout properties within my label style. I am using C3D 2012.
AutoCAD .NET :: Draw Triangle In Segment Of Polyline In Segment Direction
Sep 9, 2012I want to draw triangle in segment of polyline in segment direction.
I have target segment and center point of it:
Polyline line = ...
LineSegment3d centerSegment = line.GetLineSegmentAt(centerSegmentIndex);
Point3d centerPosition = centerSegment.MidPoint;
I can find direction of this segment:
Vector3d zaDirection = line.GetLineSegmentAt(centerSegmentIndex).Direction;
Next, I create list of points:
List<Point3d> points = new List<Point3d>();
points.Add(centerPosition);
points.Add(centerPosition.Add(new Vector3d(ZASize, +ZASize, 0)));
points.Add(centerPosition.Add(new Vector3d(ZASize, -ZASize, 0)));
And draw it:
wd.Geometry.Polygon(new Point3dCollection(points.ToArray()));
Ok, I have triangle but... it's not in segment direction, it's X-direction.
I try to rotate it:
points.Add(centerPosition.Add(new Vector3d(ZASize, +ZASize, 0)).RotateBy(0, zaDirection, centerPosition));
But it's not the same as I want.
How I can draw triangle by serment direction?
3ds Max :: Rendering In Active Time Segment
Nov 19, 2012I am really messing my model,.. am using 3ds max 2010,. my problem is when i render my animation in active time segment my first frame seems ok,. but as its goes on the lights looks fading or turning it off as it goes by i already check the "compute advance lighting when required" and nothings change,.. let me attach some pics.
the first pics is frame 0000, the second pics is 39th frame,.. if you take a look on white materials they turned grey,.. and in frame 200 the lights are really out i cant show them any more cause i deleted them and when i render in range (i.e.) i start in 40th frame the lights or materials came perfect but again if goes by the result fading let me attach the 40th frame using "range".
AutoCAD Civil 3D :: Constant Flow In SSA?
Dec 11, 2013I have a client that wants to put in a constant flow into an inlet and have SSA calculate the HGL downstream of that (as well as add additional flows at additional inlets). Is there a way to do this? I tried adding an "Initial flow" to a pipe but after running the analysis, that flow wasn't the peak of the pipe (I used 1cfs for the initial flow and the peak was 0.77 cfs).
View 6 Replies View RelatedAutoCAD Civil 3D :: Peak Flow During Analysis
Mar 2, 2012I am modeling an existing storm system that is under capacity. After running the model, some of the flows seem to be incorrect. I have one section that has a known flow of 1.31 cfs. The results for this pipe section shows 28.82 cfs (peak flow during analysis) and 6.06 cfs (design flow capacity). The pipe section is a 15" with constructed slope of 0.0088 ft/ft. The max velocity attained is 23.48 ft/sec. I know that the downstream is undersized. Could this flow rate be caused by the downstream backflows? The model is setup as hydrodynamic and rational method. My inertial terms are set at ignore, time step = 0, junction surface area = 0 and variable time step with safety factor 75%. I have gutter bypass flows and my sag structures have ponded area set at 100.
View 8 Replies View RelatedAutoCAD Civil 3D :: Settings To Reverse The Flow Of A Pipe
May 8, 2012where the setting is to reverse the flow of a pipe. I have the flow arrow shown in the wrong direction plus am showing a negative slope on a pipe, which should never be done.
View 9 Replies View RelatedAutoCAD Civil 3D :: Huge Subdivision Work Flow
Mar 15, 2013I have a huge subdivision that we are about to do in civil 3d. The subdivision has over 1800 lots. I am wondering what is the best way to go about this. At the moment we are thinking we have to do the alignments, profiles and corridors all in one design drawing for it all to be dynamic? If so this file is going to be huge. Is there a way we can split it up and still keep everything dynamic?
View 9 Replies View RelatedAutoCAD Civil 3D :: Hydra Flow Custom Reports
Sep 6, 2012Where can I find all the column types that are found in the different report types so I can use them in custom reports.
View 1 Replies View RelatedAutoCAD Civil 3D :: SSA 2013 Simple Flow Into Pipe
Sep 14, 2012I have a simple catchment area that I've routed to an inlet and then to an outfall. The 10 year storm peak flow going into the inlet is 3.91 cfs and my flow in the link to the outfall is 10.55 cfs. I do not understand why it is increasing going into the pipe. I've attached the pdf results here because for some reason it won't let me attach.spf file.
View 4 Replies View RelatedAutoCAD Civil 3D :: Hydro Flow Storm Sewers
Oct 11, 2012I am trying to figure out how big my pipes need to be for a storm sewer that I already have set elevations for. Every time I input the pipe and rim elevations for the network in the data tab it changes the inputs back to saying design. How do I set my own elevations for the pipe network?
View 2 Replies View RelatedAutoCAD Civil 3D :: How To Reverse Flow Direction On Pipe
Jan 7, 2014I can't figure out how to reverse the flow direction on my pipe so I was going to just redraw it but after I delete a pipe and rt click to edit network the "add pipes and stuctures" won't let me add anything. I'm just guessing I need to reverse the flow direction because my invert out and invert in elevations are backwards in the profile. I'm working in Civil3D 2012.
View 6 Replies View RelatedAutoCAD Civil 3D :: Getting Peak Flow To Add Long Sections
Oct 9, 2012I am wanting to get the peak flow back into Civil3d to add to our long sections, I assume the Peak Flow in SSA is the Flow rate property for the pipe in Civil3d, the HGL stuff seems to come in ok. I am just doing a basic rational analysis in SSA is there a trick to getting the data?
Attached is a screen capture of SSA versus Civil3d data
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AutoCAD Civil 3D :: Eliminating A Segment In A Lot Line
Oct 9, 2012I have a subdivision plat that I'm working on with a curved lot line. When I label this particular lot line, Civil 3D labels it like it's two different segments. In other words, instead of labeling the line as a 100 foot long arc with a radius of 100 feet, it labels it as a 60 foot arc and a 40 foot arc. I can't figure out how to combine the two segments.
All of the lots lines were created from polyline objects, and there was no break in the original line work (nor is there any indication of a break in this location when I select it).
AutoCAD Civil 3D :: Reverse Profile For Segment
Mar 5, 2013We have a large pipe project that forms a very large 'C' shape. To follow convention with advancing stations from left to right and north being up, we are running into some problems.
1). For Civil 3D, can you reverse the profile for a section, say station 9+00 to 18+00 only. The remainder would be one direction.
2). What do others use for convention for north arrow direction and advancing stations?
Our first sheet goes from east to west, the second and third sheets run north to south, the next ones are west to east, and the final ones are north to south.
3). What will be the layout/formatting?
AutoCAD Civil 3D :: Pipe Flow Direction Method - By Slope
May 14, 2008Is it possible to have pipe flow direction method set to "by slope" by default when we creating new pipes?
View 5 Replies View RelatedAutoCAD Civil 3D :: Modeling Super Critical And Transitional Flow
Jan 9, 2013I am modelling a steep channel of constant slope operating under super critical flow conditions between two small weirs. I have set up two different models to represent this:
1. A single link between the upstream and downstream weirs.
2. I have also modeled the channel as a number of smaller links with the same slope separated by nodes spaced arbitrarily along the channel length.
The two models give very different results. The former results in an unstable channel (oscillates between sub- and super critical flow) and a maximum velocity in the channel of around 1.5m/s. It seems to me that the velocity in the upper section of the channel should be higher. I assume this has something to do with the manner in which SSA averages the velocities along the entire channel link.
The second model gives more realistic velocities in the upper channel links (around 3.6m/s) and a hydraulic jump and transition to sub critical flow upstream of the weir in the lower channel. This seems more realistic. I think the trick here is to make sure that the downstream link is long enough to enable realistic formation of the hydraulic jump in the model.
AutoCAD Civil 3D :: Straighten Curved Parcel Segment
Jun 19, 2013Is there a way to straighten a curved parcel segment? IOW Turn the curve in to a straight line.
I thought I has seen this coverd here before. But I can't find it.
Civil 3D 2012 SP 2.1
Dell Precision T7400, Xeon CPU 3.16 GHz
Win 7 Pro, 64-bit,12 GB RAM, Nvidia Quadro FX 4600
AutoCAD Civil 3D :: Feature Lines - Arc Segment Fillet
Nov 26, 2012I create a feature line including some arcs. While editing I need to redimension the feature line, but the arcs will lose tangency. Therefore I have to break/ trim/delete/manually edit the tangents until they intersect and then FILLET them to get a new arc. I tried EDIT CURVE with 0 Radius but it's not acceptable. Any workaround on this one (filleting feature lines like polylines or a closing option)?
View 2 Replies View RelatedAutoCAD Civil 3D :: Create New Linetype Using Arrows To Show Direction Of Flow?
Jan 28, 2013I am trying to create a new linetype using arrows to show the direction of a flow. I can get the outline of my arrow head to save as a shape, but have not figured out how to save the hatching to show up in a linetype. I need the arrow head to be shaded in solid. Also is there any downloadable linetypes out there for Civil 3D?
View 5 Replies View RelatedAutoCAD Civil 3D :: Feature Line Flow Arrow Direction Expression
Apr 4, 2013Now, in my understanding, the flow arrow should either be rotated 0, or 180 (pi radians). But clearly, some of them like to have their own mind about things, and decide on some other rotation. It seems that on the steep slopes, the arrows go a bit skew.
I think the skew is related to the actual elevation difference of the segment, rather than the steepness of the slope. A long segment with 15% slope has a worse skew than a short segment at over 30%, presumably because the elevation difference from the start to the end of the segment is larger.
AutoCAD Civil 3D :: Increase The Flow Direction Arrow Size On A Watershed
Dec 14, 2013I can't seem to find where to increase the flow direction arrow size on a watershed. Am accessing remotely, it's a bit laggy and bothersome, but doable. I looked all over Toolspace.
View 3 Replies View RelatedAutoCAD Civil 3D :: Labeling A Line With Multiple Segments As One Segment?
Jul 3, 2012I have a bunch of lines that are created with multiple segments. I'd like to annotate the total length. I can't figure out to do this without labelling each segment along the line using Line and Curve commands. How do I get one annotation that only shows the total of all the sements?
View 9 Replies View RelatedAutoCAD Civil 3D :: How To Delete / Remove Parcel Segment Element
Oct 8, 2011How can I remove Parcel Segment Element? I have oPar as AeccParcel and oSeg as AeccParcelSegment
AeccParcelLoop loop = oPar.ParcelLoops[0];
List<AeccParcelSegmentElement> SegElem = new List<AeccParcelSegmentElement>();
foreach (AeccParcelSegmentElement segE in loop)
{
SegElem.Add(segE); // Seem not good idea here.. because all segE in this list look the same
}
foreach (AeccParcelSegmentElement oSE in oSeg)
{
if (!SegElem.Contains(oSE))
***delete/remove oSE here //can't find info, how to delete/remove this segment element
}
AutoCAD Civil 3D :: Parcel Segment Displays Differently In Version 14
May 20, 2013I was upgraded to version 14 on Friday, and when I opened my drawing that was started in version 2011, the parcel that I created looks different, and not in a good way. My parcel boundary now appears as if it were a polyline with linetype generation is enabled, whereas in previous versions, linetype generation would reset at each vertex. How do I change the way my parcel segments display in version 14?
View 1 Replies View RelatedAutoCAD Civil 3D :: Hydra Flow Express Culverts - Negative Invert Elevation
Oct 27, 2012I am analyzing a culvert in a tidal zone which has an outlet invert level below the normal tidal range. The invert level of the culvert outlet is -0.520m, however Hydra flow Express Culverts will not allow a negative invert elevation to be entered.
View 2 Replies View RelatedAutoCAD Civil 3D :: Adding Fillable Or MTEXT To Annotative Segment Table
Dec 5, 2013When preparing surveys i often use the annotative labels and tables available in Civil 3d. I am familiar with modifying label & table styles, but i have not yet been able to figure out how i can add a column to my table that contains fillable text. Because of that i am forced to create a table and then add text in paper space adjacent to or over the top of it.
View 1 Replies View RelatedAutoCAD Civil 3D :: 2013 - General Segment Grade Text Component Not Updating
Oct 29, 2012I extracted a dynamic feature line from the gutter flowline of my Corridor. I labeled Multiple Segments for the feature line with a grade and vertex style that uses the "General Segment Grade" text component.
I am overiding lane cross slopes in the Section Editior and the segment grade labels for the extracted feature line do not update after I Update Corridor in the Section Editior.
If I raise/lower the CL profile of the corridor, the label updates. Just not reacting to these Corridor edits.
Peculiar behavior: The label will update to reflect the Corridor update if I Isolate it.
C3D 2014 SP1
W7x64; i7 8gb; Radeon HD 5700
AutoCAD Civil 3D :: Code To Display Station Of Feature Line At Start Of Segment
Mar 13, 2012I have a feature line, and a labels table created for it. The table has the following columns: Line or Curve #, Station, Segment Start X, Segment Start Y, Segment Start X, Bearing/Delta, Length, Radius, Grade Ahead.
what code I need for the table to display the station of the feature line at the start of the segment?
I also have an alignment with the same stationing over top of the feature line, but Im not sure how to code a reference text into the table either. I can create an end segment reference text for the plan view labels but even if I copy that code into the labels table it doesn't work.
AutoCAD Inventor :: How To Animate Conveyor Flow
Aug 22, 2012Im a new user of Autodesk Inventor, working in a semi automation company, supplying conveyors and other related customized equipment. how to animate conveyor flow. attached is my file. a box and a conveyor line with straight, curve and spiral path. by self study I learned a lot of animation but this time I'm having problem because it's a combination of curve and spiral
View 3 Replies View RelatedAutoCAD Inventor :: Animating Fluid Flow
Sep 27, 2013I made an animation of a small prototype engine I am designing (attached as video 3) and I would like to be able to show fluid flowing in from the injector and into the cylinder, through the dumbbell valve and out the bottom, autodesk inventor does not seem to have this capability and its looking like my only option is to learn 3ds max and rebuild my animation in that.
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