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Yaki Design
Hello everyone, I am designing a yagi antenna with 3 magnets with S11<-10dB requirement at 1700-1900MHz but I can only meet the requirement at 1700MHz and not at 1900Mhz, can you help me? Can you help me how to adjust?Thanks.
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The calculation result is abnormal
I imported the stl format 3D drone model with a length of 11 meters and a wingspan of 15 meters, set theta and phi to 0, and the calculation result was 2.74580203E+004 square meters, which was unreasonable
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Bulk data example for flexible body creation (CMS)
Overview A set of bulk data for Optistruct, to produce the same flexible body (CMS method) with different contents (different size). Usage/Installation Instructions The attached zip, contains an example of Rod, defined with a 3D mesh elements (tetra) and different options to visualize at different level of details the…
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OptiStructの材料特性はE=G(1+NU)が必須ですか？
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Current ouput .out reports nor SurfaceCurrentsAndCharges Dataset not matching POSTFEKO results
Hello, There may be a bug in how the currents are stored (or ordered) in the .out files. Using the Surface Current and Charges dataset object within the LUA environment, we wrote the results into a text file (please see the script below for details). We tested this with purely dielectric (epsilon_r = 2.56) and purely…
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Bug: PostFeko crashes with critical error when using Dataset.ExportMatFile() via script editor
Hello, I found a bug that causes POSTFEKO to crash with a critical error when exporting a dataset using the script editor's DataSet: ExportMatFile() function. It only occurs when we export the dataset for composite structures (i.e., made up of metallic and dielectric regions). The export function works perfectly in purely…
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Software Support Policy for Data Analytics Products
Software Support Policy Latest Product Versions Product Name Current Version Versions Supported Altair Monarch (formerly Altair Modeler) 2024 Versions 2023 Altair Monarch Server 2024 Versions 2023 Altair Panopticon (formerly Panopticon Server) – Visualization Server 2024 Versions 2023 Altair Knowledge Studio/Seeker 2024…
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Altair inspire play 2020
hello can someone share link for Inspire play 2020
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Importing geometries into hyperview
I would like to submit a question. I have to superimpose a DFEM model and its result op2 on the CAD model (.catpart )in hyperview! I have to do some verifications and it would be very convenient to be able to import the geometric model into hyperview! Unfortunately, despite having transformed the geometric model into .H3D…
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2D Meshing for the car bumper
Hi everyone, Can anyone help me to create 2D mesh for the selected car bumper and also teach me on how to get the mesh right? i included the model in STEP format. thank you so much.
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How to resolve error 760?
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Unable to run OptiStruct analysis
Hi all, As per the above title, currently I have problem with my Hyperwork OptiStruct analysis. I hope I can get answers to my problem here as soon as possible. I also attached the picture and the zip file of my problem.
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Data extraction from Hypermesh to Excel
Hello, Is there any way to extract the data from { Message " "} command to a Excel sheet in hypermesh 2019/2020 ?
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Machine with variable airgap
Good morning, I am trying to design a synchronous machine with salient poles in FluxMotor, however it seems not possible to do it directly. Is there a way to make the airgap variable, maybe by using extension with other softwares ? Thanks for your assistance and consideration. Best regards, Baptiste Chantre
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Need to create cancel button in a pop up to terminate the script
Hello, I am new to TCL script. I am trying to create a TCL script to isolate 2D element in assembly with a pop up having "Proceed" button to proceed further in a script. Objective is : If user runs the script, script will isolate 2D element with a pop notification. This will pause the script and user can see the 2D…
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How to create a TCL script for Isolating Element based on Element type in Hypermesh?
Hello, I am new to TCL scripting. In HM workspace, the model is having different element types such as S3, S4, C3D4,C3D6,C3D10M and so on. I have planned to created script to isolate element based on element type (ex. C3D10M) as a practice session. But having no idea how to proceed further. Can someone help me Regards, SRV
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Do you have any suggestions or recommendations to resolve this issue?
Hi, I wanted to tell you that I've managed to activate my Altair license. Most of the programs, like Inspire, are working fine now. However, ESAcomp still shows an error (code 9) indicating it can't find the necessary features. I've followed the steps indicated for the student license, but unfortunately ESAcomp still isn't…
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How to increase number of cores in the solver run to improve run time.
Dear Sir, 1) How to improve run time how to increase number of cores in the solver ? 2) How many number of tokens are assigned per core?
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Twin Activate: Fundamentals of Hydraulic Systems
Twin Activate features the Hydraulics (By FLuidon) library for hydraulic systems simulation. This video series provides an overview to hydraulics and contains information on performing hydraulic simulations in Twin Activate. BASICS In this video we provide an introduction to the basics of hydraulic simulation in Activate.…
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System OutOfMemoryException When Loading HTM File in Altair Monarch Complete
Condition: Error "System.OutOfMemoryException" when loading HTM file in Altair Monarch Complete. Cause: Loading a large HTM file and interrupting it will cause the application to have an error System.OutOfMemoryException in Altair Monarch Complete. Remedy: Do not interrupt Altair Monarch Complete when loading Large files…
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Requested Registry Access is Not Allowed When Opening Monarch
Condition: Receive the following error When Opening Monarch after installation "Requested Registry Access is not allowed": Cause: The Machine Monarch is installed on is using a virtual desktop infrastructure (VDI) Environment and the user's credentials are being wiped out every time they log out. Remedy: Create a permanent…
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Fixing Corrupted GlobalUserInterface
Condition: This issue is related to Altair Monarch Complete / Altair Monarch Classic fails to open and error "An Unexpected error occurred during the startup" message box appears when starting the application. The error log mentioned contains the following error: "No FontFamily element found in FontFamilyCollection that…
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Error 1320 Specified Path is Too Long (Alternative Solution)
Condition: Getting the Error 1320 Specified path is too long during installation Cause: Can't allocate a specific path folder during installation. Remedy: 1. Verify first if they are an Admin, if not, let them seek for Admin rights first before installing Monarch. If yes, proceed to the next step. 2. If you don't see the…
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Slow Importing of PDF
Condition: When importing files from the network, it takes too long to finish loading a PDF to Monarch. Cause: Unknown Remedy: Make sure that the Prefetch feature is enabled. You can enable it by following these steps. 1. Go to Home Tab > Options. 2. Go to Advanced and enable Prefetch input files from network drives. 3.…
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Altair Monarch Complete Does Not Start - Unhandled Exception Datawatch.DataPrep.UX.DataPrepStudioMain
Condition: Unable to launch/start Monarch Complete due to the following entry found in the DWDataPrepStudio-<datetime>.log file. Default location: C:\Users\<username>\AppData\Local\Temp\DWDataPrepStudio-<datetime>.log file: “The invocation of the constructor on type 'Datawatch.DataPrep.UX.DataPrepStudioMain' that matches…