15 Threads found on edaboard.com: Manifold
I'm a new-baby in using HFSS. I have a problem when creating a design of horn antenna. And I'm getting a error "Non-manifold edges found for part...". I don't know how to solve this problem.
I will really appreciate your comments.
Electromagnetic Design and Simulation :: 07-28-2014 05:06 :: qteks200 :: Replies: 1 :: Views: 390
First of all, you are trying to use HFSS 11. ANSYS is now up to HFSS 15. I would suggest you upgrade your version as there have been many updates to the modeler over the years. Secondly, a non-manifold error occurs when some part of your object somehow intersects with another part of your object. It's a rather complicated mess to be in. I suggest y
Electromagnetic Design and Simulation :: 05-30-2013 09:21 :: sweetjimmy :: Replies: 1 :: Views: 954
I'm trying to use HFSS to create my 3D model and I was trying to validate it but there is a error message "non manifold edges found in GroundPlane" what does it means?
Here by I attach my design model using HFSS
Thanks in Advance!
Electromagnetic Design and Simulation :: 12-11-2012 10:36 :: wisnuaditomo :: Replies: 1 :: Views: 756
I am trying to design Minkowski island based fractal patch antenna in HFSS ver 10. When I substract the Patch from the fractal the error " Non-manifold vertices found for part Patch " is displayed while validating. How can we resolve this issue. any help will be appreciated. The picture of the antenna is attached.
Electromagnetic Design and Simulation :: 11-01-2012 04:03 :: Sika :: Replies: 4 :: Views: 1765
Hi, I am currently working through validating my device design and am confronted with the error message "Non-manifold edges found for part..." I understand the definition of this message and have read that to overcome this problem, I ned to ensure the components overlap so they can be united/intersected. I have a series of Aluminium components alon
Electromagnetic Design and Simulation :: 03-27-2012 23:25 :: TamaraMartin :: Replies: 0 :: Views: 1222
Non-manifold means that some geometries have mixed dimensions and cannot be manufactured. In your case you have a 3D object which touches itself at a point or edge, look at the picture bellow:
Your circular tubes are to close to the the middle tube.Try to expand the the thin edge
Electromagnetic Design and Simulation :: 09-27-2011 04:34 :: kodar :: Replies: 2 :: Views: 2487
How should i create the manifold table for arbitrary array? array factor is given as
for creating manifold for azimuth, i keep Θ=90°, but when elevation manifold is created, if i keep φ=0°, y component goes off, when (...)
RF, Microwave, Antennas and Optics :: 12-03-2010 05:44 :: anmol :: Replies: 0 :: Views: 749
I have designed a tunable BPF having tunable posts providing passband(0.8 dB insertion maximum) with constant bandwidth of 16MHz from 1.7 GHz to 2.6 GHz.
There is some problem arising that non manifold edges are found in part if I am keeping air cloned waveguide interior. if I am using clonless interior(hollow one), then no err
Electromagnetic Design and Simulation :: 05-14-2010 06:04 :: kecbackbencher :: Replies: 2 :: Views: 1276
I am using HFSS v. 9. I tried to design a dipole antena but getting "non-manifold edges found" error, can somebody help me in simple words bcz i am new in this regard.Thanx
RF, Microwave, Antennas and Optics :: 06-27-2006 09:46 :: yousaf_madni :: Replies: 1 :: Views: 1944
Do you know about manifold absolute pressure (MAP) sensor?
What type of its output waveform?
I have known it produce a voltage proportional with pressure.
What is it limit output voltage?
Can PIC microcontroller(PIC16F877) use this signal directly from sensor?
Is it need any circuit?
Electronic Elementary Questions :: 06-01-2006 05:36 :: zawminoo :: Replies: 0 :: Views: 583
In this theory of general relativity, spacetime is treated as a 4-dimensional Lorentzian manifold which is curved by the presence of mass, energy, and momentum (or stress-energy) within it. The relationship between stress-energy and the curvature of spacetime is governed by the Einstein field equations. The motion of objects being influenced solely
Mathematics and Physics :: 02-21-2006 17:49 :: v_c :: Replies: 1 :: Views: 820
Go grab a book of "Differential Geometry" (just basics, not about manifold). Your question can be answered by the first one or two chapters.
Mathematics and Physics :: 12-01-2005 12:16 :: steve10 :: Replies: 1 :: Views: 791
Hi. I am new to HFSS and am encountering the following problem.
I am modeling two cascaded cavities and am getting the following error. 'Non-manifold edges found for ...'.
I have narrowed the problem to the point that I have removed all the walls except for a vertical plate attaching at the center of a a horizontal plate. I am still getting t
Electromagnetic Design and Simulation :: 08-14-2005 18:10 :: khaira :: Replies: 2 :: Views: 8087
I'm an Italian student trying to use HFSS for the first time to simulate a power divider in stripline.
I created my 3d model and I was trying to validate it but there should be some problems about it; does anybody know what this message "non manifold edges found for box1" means?
Box 1 is my stripline structure obtained joining different
Electromagnetic Design and Simulation :: 02-23-2005 12:28 :: tonino888 :: Replies: 4 :: Views: 2172
these are the books that were recommended at university. I prefer the first one by Spivak but I dont have any in electronic format
M. Spivak, Calculus on manifolds. A Modern Approach to Classical Theorems of Advanced Calculus, W A Benjamin Inc.
M. Spivak, A Comprehensive Introduction to Differential Geometry
W. F. Boothby, An Introduction
Mathematics and Physics :: 12-18-2004 18:58 :: greek :: Replies: 3 :: Views: 1090