-
Export non meshed coil
Hello expert, I would like to export the geometry from Flux3D to our CAD software in order to integrate the motor in our system. Is there a way to also export the non meshed coil as displayed regardless of possible collisions ? Thanks you,
-
How can I register a new computer ID?
Hello, I would like to register one new computer ID so as to use PowerSim. New ID I would like to register is 1687574236-IMJWNNFNHJLFAFERNSULTANVFE How can I do this?
-
Real versus actual measurments?
I am new to SimSolid. It seems very capable and has a lot of features I have not explored. But I have one area of concern, how does it relate to real world experience. Below is simple pipe: * 47” long * wall thickness of .065” * Material is as below, Chromoly steel. Note that I get very similar results with AISI 4140 steel…
-
Can I create an Excel file with Tcl/Tk?
Hi, I would like to create an Excel file with specific worksheet and add various kinds of data to the excel sheet. Is it possible to create such file for report. If yes, what specific packages can be used from HM to create *.xlsx filetype and kindly provide the sources for the packages to refer accordingly. Thanks in…
-
異なるコンポーネント間の境界において、メッシュの節点と要素を共有させたい
画像は、二つのコンポーネントの境界部分の断面を示しています。しかし、二つは重なっており、メッシュの節点や要素が共有されていません。 これを、境界面で節点や要素を共有させることは可能でしょうか。 よろしくお願いいたします。
-
EDEM-HyperStudy Connector: Installers and User Guide
Overview The new connector is a plugin for Altair HyperStudy that enables the setting of various Altair EDEM parameters directly via a simple and intuitive workflow. The connector also allows an easier connection with Altair HyperMesh for geometry optimization and DEM-CFD coupling projects. Access to the parameters for…
-
mathematical calculation
What types of mathematical methods are used for topology optimization? Is there any official information to back it up? this is my address: woxinhui@outlook.com
-
Regarding NSM Verification
I have a question regarding the Non-Structural Mass (NSM). When we define NSM for different assemblies, all the NSM appears to be consolidated into a single assembly during mass checks. The NSM was created using element sets, and I would like to know if this is a tool issue. How can we verify whether the mass has been…
-
How to migrate legacy CADFEKO Lua scripts to the new CADFEKO API format
Use the ConvertLuaScript utility to migrate legacy CADFEKO Lua scripts to the latest CADFEKO API format. Migration is only applicable to CADFEKO Lua scripts created prior to version 2022.1 (it is not applicable to POSTFEKO scripts). Instructions * Download the attached utility for your system (available for Microsoft…
-
Is a any script to export the strain data of an element from all subloadcases to an excel sheet? Similarly if I have 300 modes data, is it possible to extract strain of an element to an excel? Can someone help me regarding these
Is a any script (tcl/py) to export the strain data of an element from all loadcases to an excel sheet? Similarly if I have 300 modes data, is it possible to extract strain of an element to an excel using script(tcl/py)? Can someone help me regarding these? Any version of HV is okay.
-
TABRND1 referenced by RANDPS data returned a negative value for each frequency. This is probably due to extrapolation of the TABRND1 data. No results can be calculated.
Hello All, I am performing random vibration analysis. I am getting following error, *** ERROR # 2813 *** TABRND1 referenced by RANDPS data returned a negative value for each frequency. This is probably due to extrapolation of the TABRND1 data. No results can be calculated. Does anyone have solution for this error?
-
I can't find the Student Suite in the Marketplace
Hi, My student licence expired and I'd like to extend it. I'm trying to follow the step-by-step guide (https://web.altair.com/altair-student-edition#license-activation), but I can't find the Student Suite in the Marketplace. Where can I find it? Or is there another way to get the licence? Kind regards, Diogo
-
Wanted to perform FRF with test load (freq vs magnitude) as input
Hello All, I wanted to perform FRF with test input which are in Freq (Hz) vs magnitude (G2/Hz). I added test input as curve and assigned it through RLOAD1 Tc option. Rest of parameters are same as FRF. Now analysis is done but stresses are very high like 2000 MPa which are doubtful as mounting part is sufficiently thick. I…
-
Includes, Submodels and Transformations, for Drop Test
This article demonstrates how to use Includes, Submodels, and Transformations to manage the position of a Cellphone for a drop test load case. Please, refer to the Presentation and Models & Results for more details.
-
Issue with port assignment on parametrize model
Hi I have a parametrize antenna model excited with simple wire ports. When changing the geometry of the antenna (by changing a variable value), some ports loses their assignment to a wire. I can always manually reassign the ports but this problem is preventing me from running an optimization (since the optimization changes…
-
How to specify the position of a particle in EDEM by setting the bcc parameters
-
SimSolid Trial : Unable to add license file
Hi everyone, I have SimSolid Trial version which i try to upgrade to Simsolid advance for using Buckling analysis. I receive license file from License@altair.com but I'm unable to activate my SimSolid advance license because the "License Setup" dialog doesn't appear when I start the program. I can't find any option in the…
-
AcuSolve 2022を使い始めるにあたって(HyperWorks CFD 2022.2 対応)
AcuSolve 2022は、プリポストとしてHyperWorks CFDとSimLabに対応しています。 HyperWorks CFDは、2019.1にリリースしましたAcuSolve専用のCFDプリポストプロセッサーです。 HyperWorks CFDを用いて AcuSolveを利用する際に、よく聞かれる内容をまとめた資料を作成しましたので、HyperWorks CFDをプリポストとしてAcuSolveをお使いの際は添付資料を一読ください。 なお、バージョン2022には、2022～2022.3までの４バージョンが存在していますが、本資料は2022.2を対象としています…
-
Move MBD after 1 simulation
Hello, I'm trying mixing with MBD after I simulate 1 case, i want to change MBD's motion and simulate again. Can I export last position of MBD from EDEM or motion view. cause last position of MBD and particle doesn't match from initial position
-
Leafspring builder log error
Hello, I would like to create a costum leafspring, i have entered the .csv file to give the leafspring builder the overall shape of the leafspring. I have also entered the coordinates for the mounting points. Other than that i left the default settings like the steal properties for example. The problem lies when i try to…
-
How to check the Contact pressure at the hyperworks?
As like above title, I want to check the Contact Pressure between two surfaces which tightened by tie-bolt. Each surfaces are contacted by slide and connected by some tie bolts which have pretension load. Until now, I used the CONTF card to check the contact pressure. However, The result was a little bit different from…
-
Map error while doing vector map based rural simulation through the API
Hello, We ran into another problem when doing vector DB based rural simulations through the API. After setting the WinProp_Scenario to "WINPROP_SCENARIO_INDOOR" as per Reiner's recommendation (we do this for all vector DB based rural models now, RRT, IRT, SBR, one slope), using the WinProp_Predict_Points() and a .tdv…
-
API: Vector based rural simulation - Winprop_Open() - error code: 11 ( Operation not supported)
Hello, We are trying to run vector DB based Rural simulations through the API, using winprop_open() - WinProp_Predict_Points() - WinpProp_Close(). When invoking winprop_open(), Winprop throws the following error: " Initiating simulation with WinProp DLL version: 2022.2-23555 Info [10] - CppSimRunner: Starting simulation…
-
Post Processing Shortcut Extension
Overview This extension will allow users to map post-processing plot preferences and options to a button or series of buttons on a toolbar within HyperView to instantly reapply onto subsequent models. Usage/Installation Instructions Generating Commands for Plot Preferences 1. Load a result model into HyperView and open up…
-
Non linear spring stiffness in transient direct analysis
Hi, I am performing a transient Direct analysis, for an sub assembly. In which I need to model a non linear spring. Generally we will give Non Linear spring in Static Non Linear analysis using NLPRAM card. But here I don't see any options for that. Please help me on this.