Recent Discussions

1 - 25 of 529

Αδυναμία εξαγωγής αποτελεσμάτων αεροδυναμικής ανάλυσης.
Γεια σας. Τρέχω το πρόγραμμα Altair Hyperworks CFD 2020.1 -Acu Solve πραγματοποιώντας μία προσομοίωση σε αγωνιστικό όχημα. Έχοντας τελειώσει με το Meshing και το Solution χωρίς να υπάρχει πρόβλημα. Γι…
Question
How To
v2020.1
1 views
Started by DJORAC_DX5XC4479
Mar 10, 2025
Community Q&A
How can I illustrate 3D directivity pattern of a MIMO array
Hello, I want to illustrate 3D directivity pattern of a MIMO array. How can I do this? What I have done till now is that I have defined coordinates of transmitters and receivers in EDITFEKO. But, I do…
Answered
English
Feko
v2020.1
176 views
1 comments
Started by Mike_21335
Most recent by Torben Voigt
Aug 15, 2024
Community Q&A
Changing simulation medium
Hello, can you somehow define simulation material without defining specific 3D model? I wanted to simulate antenna beneath the earth to make a scenario with "infintie" burial dimensions. I kept using …
Accepted ✓
English
Feko
v2020.1
268 views
2 comments
Started by Gracjan Kochanowski-Ossowski
Most recent by Torben Voigt
Jun 21, 2024
Community Q&A
EDEM - Stress relaxation
Hello, I hope this finds you well. I am trying to perform a stress relaxation experiment in which the force increases gradually from 0 to the maximum force of 42 N. After reaching 42N, it is held cons…
Answered
EDEM
English
v2020.1
213 views
2 comments
Started by Johnson
Most recent by Johnson
May 12, 2024
Community Q&A
how to download hyperworks 2020.1 version
hello, i upgrade my computer. so, i want to download hyperworks 2020.1 version. but, it can't do in marketplace or altair connect. pls help me
Answered
English
HyperMesh
v2020.1
218 views
1 comments
Started by JaeHyun Yoo
Most recent by Jason_Craanen
Apr 4, 2024
Community Q&A
I am using HPC cluster to run radioss job. If I have to terminate simulation run, how to restarting radioss simulation on HPC cluster?
Answered
English
Radioss
v2020.1
133 views
3 comments
Started by Amol_22063
Most recent by PaulAltair
Apr 9, 2024
Community Q&A
Altair Flux Frozen Permeability Macro
I have been trying to get the frozen permeability macro to work but I keep getting results that show the permeability not changing with time/with the position of a rotor in a motor simulation. I don't…
Answered
English
Flux
v2020.1
296 views
1 comments
Started by Will_20672
Most recent by C_Favre
Mar 22, 2024
Community Q&A
automating a .dpwx
I created a dmod file that retrieves data from a PDF file but my client wanted to remove duplicates. So I worked on Data prep studio to remove duplicates and created a dpwx file. These treatments are …
Answered
English
Monarch
v2020.1
293 views
5 comments
Started by Marion_22192
Most recent by Marion_22192
Mar 5, 2024
Community Q&A
如何減少空間諧波
我在FLUXMOTOR設計模擬北極發電機，輸出到FLUX2D後再繼續進行模擬。發現電壓波形在波峰的時候有不完整的一致性，經調查後發現可能是空間諧波的問題，想請問如何改善。我在附錄區放了我的模型謝謝。上圖是反電動勢波形圖
Answered
English
Flux
v2020.1
258 views
1 comments
Started by 永翰王
Most recent by Neo Li
Mar 12, 2024
Community Q&A
Instruction SQL SERVER BULK INSERT d'un fichier.txt dans une TABLE SQL SERVER
version francaise (16.1.1.28887) Bonjour, puis-je avoir un exemple de requête avec une instruction "bulk insert" à partir d'un fichier .txt vers une table sql server dans l'onglet "Requête" ?
Answered
English
SLC
v2020.1
204 views
3 comments
Started by JEAN_21512
Most recent by Nicholas_21406
Feb 20, 2024
Community Q&A
*** ERROR # 583 *** Missing objective, DESGLB and DESSUB data must be used together with an objective function defined by DESOBJ, MINMAX, or MAXMIN.
I am a beginner in the composite optimization and I follow all the steps from the tutorial to do this optimization, but I got the same error and I don`t know why. If there is anyone that could help me…
Answered
English
OptiStruct
v2020.1
278 views
1 comments
Started by Pablo de Castro Cruz
Most recent by RobHoglund
Feb 19, 2024
Community Q&A
Is it possible to import h3d file in google slide like in power point ?
Is it possible to import h3d file in google slide like in power point ?
Answered
English
HyperMesh
v2020.1
130 views
1 comments
Started by Baptiste GARRIVIER_22145
Most recent by Paulo Libório
Feb 16, 2024
Community Q&A
Mfluid element mass repartition :OS-V: 0460 Dynamic Behavior of a Fluid-containing Structure using MFLUID
I have been using the benchmark model appearing in your guide for some simulations. OS-V: 0460 Dynamic Behavior of a Fluid-containing Structure using MFLUID However there are some points that I would …
Answered
English
OptiStruct
v2020.1
154 views
3 comments
Started by Insaf Mohamed Rizan
Most recent by Insaf Mohamed Rizan
Feb 14, 2024
Community Q&A
Flux 2D failing to open project
I'm trying to open my 2D project in Flux, I haven't had this issue before. It's having the following error when I try to open the file. Can not execute the following command : loadProject('FILE NAME')…
Answered
English
Flux
v2020.1
334 views
1 comments
Started by Will_20672
Most recent by Lavanya Vadamodala_20519
Jan 24, 2024
Community Q&A
hypermesh 투명도, 컬러 오류
1. HyperMesh의 transparency가 작동하지 않습니다.. 2. HyperMesh의 Geometry color mode에서 by part 모드로 바꾸면 Component가 까맣게 보입니다.. 뭐가 문제일까요.....? 인터넷에 서치를 해 봐도 아무런 자문도 구할 수 없었습니다.. 도움을 주신다면 정말 감사드리겠습니다....
Answered
English
HyperMesh
v2020.1
193 views
1 comments
Started by Hwang Seonyoung
Most recent by YeRang
Feb 13, 2024
Community Q&A
Strain rate effect on composite material (/MAT/COMPSH)
Hello everyone, I would like to enrich the material card of a composite material with the effect of strain rate, using the parameter c, but I have the problem that both conditions of low strain rate a…
Answered
English
Radioss
v2020.1
142 views
1 comments
Started by Matteo Castagna_20400
Most recent by Polyvios Romanidis
Mar 6, 2024
Community Q&A
"The problem must not have circuit with MD3TWOM, MD3SCA formulations"
I'm trying to use non-meshed coils and I'm running into this error when I try to solve. Under the electrical tab for the coil editor, I have associated an electrical component from the circuit for bot…
Accepted ✓
English
Flux
v2020.1
284 views
10 comments
Started by Will_20672
Most recent by Lavanya Vadamodala_20519
Dec 14, 2023
Community Q&A
save only a part of time integration
I am running motionsolve with a template with 2 or 3 <Simulate> commands. The solver uses sensors to decide when to stop one time-integration. These are dummy time-histo. Only the last time integratio…
Accepted ✓
English
MotionView/MotionSolve
v2020.1
222 views
4 comments
Started by Luca Cavagna
Most recent by GTT Adam
Dec 13, 2023
Community Q&A
Can I create a non-meshed coil from an existing volume?
I have two volumes that I would like to use as non-meshed coil magnetic sources. Is there any way to use a volume to define a non-meshed coil, rather than having to create one manually?
Answered
English
Flux
v2020.1
353 views
1 comments
Started by Will_20672
Most recent by Letizia_Ferrara
Dec 13, 2023
Community Q&A
TCL Hypermesh syntax again: loop to store elements
Hello, Here again on my script, thanks to @Michael Herve and @Marc Arnold I go ahead little by little. Now I try to store in a set some elements depending of their coordinates. To simplify here, I hav…
Accepted ✓
English
HyperMesh
v2020.1
323 views
4 comments
Started by Stéphane Combet
Most recent by Stéphane Combet
Dec 1, 2023
Community Q&A
PBSのファイル転送 stagein/stageout およびsandbox属性について
この文章ではPBS Professionalで使用するアプリケーションファイルの転送方法、 stagein/stageout job属性 (attribute)、sandbox属性等について解説します。当文書では以下の4台で環境を構成している例を使用します。 pbs-head:　管理サーバ pbs_server,pbs_sched,pbs_commの各デーモンが稼働 node01: 計算ノード …
FAQ
Japanese
PBS Professional
120 views
Started by Shiratori Altair
Nov 30, 2023
Altair HPCWorks - 日本語
error when opening .cfx file in CADFEKO
Hello, in the following link I asked a question, and one person answered my question with two file with formats ".cfx" and ".pre" : How extract s-parameters in EditFeko - Feko - Altair Products - Alta…
Answered
English
Feko
v2020.1
253 views
3 comments
Started by Mike_21335
Most recent by Torben Voigt
Dec 4, 2023
Community Q&A
How extract s-parameters in EditFeko
Hello, I have an array of receiver/transmitter antenna point located on the same plane.(our antenna are modeled with just point source). I have a simple object in front of my array. I wish to perform …
Answered
English
Feko
v2020.1
348 views
3 comments
Started by Mike_21335
Most recent by Raja Devata
Nov 22, 2023
Community Q&A
what type of post-processing has to be used for 2D elm PSHEL with MAT 8
Hello, I'm trying to obtain the stress or forces of 2D elm defined with PSHELL with a MAT8 (with a E = to an equivalent E of composite material). I would like to see the radial and tangential forces o…
Answered
English
HyperMesh
v2020.1
150 views
1 comments
Started by escribe
Most recent by Jason_Craanen
Nov 14, 2023
Community Q&A
PSHELL Formulation for Multiple MIDs
Can you please help me understand how the MID1, MID2, MID3 and MID4 entries on a PSHELL card work together to represent the complete ABD matrix of a laminate? I was reading the documentation, which st…
Answered
English
OptiStruct
v2020.1
258 views
1 comments
Started by Justin Morris
Most recent by loistf
Nov 17, 2023
Community Q&A

1 - 25 of 5291

ATCx AEC

ARCHITECTURE, ENGINEERING, AND CONSTRUCTION | April 30, 2025 | Virtual Global Event

Monthly Community Champion

Exceptional individuals who support the Community.

Community Champion of the Month - March, 2025

The Community Team would like to introduce the March Champion of the Month, Yiğit Bağcı @Yigit Bagci. Yiğit is a structural analysis engineer who finds that evaluating complex engineering problems fro…

Recent Discussions

Hello and Welcome!

Recent Discussions

Αδυναμία εξαγωγής αποτελεσμάτων αεροδυναμικής ανάλυσης.

How can I illustrate 3D directivity pattern of a MIMO array

Changing simulation medium

EDEM - Stress relaxation

how to download hyperworks 2020.1 version

I am using HPC cluster to run radioss job. If I have to terminate simulation run, how to restarting radioss simulation on HPC cluster?

Altair Flux Frozen Permeability Macro

automating a .dpwx

如何減少空間諧波

Instruction SQL SERVER BULK INSERT d'un fichier.txt dans une TABLE SQL SERVER

* ERROR # 583 * Missing objective, DESGLB and DESSUB data must be used together with an objective function defined by DESOBJ, MINMAX, or MAXMIN.

Is it possible to import h3d file in google slide like in power point ?

Mfluid element mass repartition :OS-V: 0460 Dynamic Behavior of a Fluid-containing Structure using MFLUID

Flux 2D failing to open project

hypermesh 투명도, 컬러 오류

Strain rate effect on composite material (/MAT/COMPSH)

"The problem must not have circuit with MD3TWOM, MD3SCA formulations"

save only a part of time integration

Can I create a non-meshed coil from an existing volume?

TCL Hypermesh syntax again: loop to store elements

PBSのファイル転送 stagein/stageout およびsandbox属性について

error when opening .cfx file in CADFEKO

How extract s-parameters in EditFeko

what type of post-processing has to be used for 2D elm PSHEL with MAT 8

PSHELL Formulation for Multiple MIDs

ATCx AEC

Monthly Community Champion

Community Champion of the Month - March, 2025

Quick Links

Popular Tags

Featured Posts

Configuring GPU for PhysicsAI model training

ATCx AEC 2025 is coming up on April 30, 2025. Register Now!

Community Champion of the Month - March, 2025

Accessing Altair Learning Center

Altair Community March 2025 Roundup

Exciting Update! New Sessions added to the Community Magnetic Chat Series