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I am trying to model clay particle grinding in a planetary mill using EDEM. My milling jar and balls are made of zirconia, and the particles to be grinded are clay (mixture of muscovite and kaolinite). Are there suggested values on EDEM for the material interaction parameters, i.e. coefficient of restitution, coefficient…
How to calculate the total phase of the surface current? In the .os file of feko, there are amplitude and phase information of the current in different directions presented in the form of real and imaginary parts. Then how to calculate the phase of the current in one direction in total? How can I view the phase of the…
http://dx.doi.org/10.1016/j.powtec.2015.08.031 The Bond number is a dimensionless quantity representing the ratio of adhesive forces to gravitational forces. It is primarily used to characterize whether particle flowability remains consistent after particle coarsening. For more information on the Bond number, please refer…
Altair slc meta analysis of deaths in twenty studies with forest plot Forest plot https://github.com/rogerjdeangelis/utl-altair-slc-meta-analysis-of-deaths-in-twenty-studies-with-forest-plot/blob/main/forest_random.pdf Too long to post here, see github…
Overview The model contains 900,000 tetrahedrals (4 mm size) and can be used up to 2 GHz. Requires a 64-bit machine and will use more than 2 GBytes of RAM. Usage/Installation Instructions Open using CADFEKO and EDITFEKO.
안녕하세요. 지난 1년간 사용한 학생용 라이선스가 만료되었습니다. 이후 라이선스를 재발급받았고, 기존에 사용하던 2025 버전을 삭제하는 바람에 2026 버전을 새로 설치하였습니다. 설치 과정에서는 student bundle 옵션을 선택하였습니다. 설치 후 안내에 따라 security > gui > almutil_gui.exe를 실행하고, activation 항목에서 재발급받은 라이선스 키를 입력하려고 하였으나 마지막 단계에서 첨부된 사진과 같은 오류가 발생하였습니다. license store에는 user, system, server의 세 가지 선택 항목이 있었는데,…
I've tried multiple Python versions, NumPy, Pandas, with and without Anaconda envs, but cannot import an Altair SLC dataset file (e.g., data.slc) without import errors or crashes. SEE BELOWLATEST ATTEMPT Python Version: 3.13.11 | packaged by Anaconda, Inc. | (main, Dec 10 2025, 21:21:58) [MSC v.1929 64 bit (AMD64)] Python…
getting error/invalid license
https://us.v-cdn.net/6038102/uploads/4KNIBJF613IQ/chasis-control-arm-blahhhh-fem.hm while in post processing i have a automotive control arm and i want to fix two chassis joints and i want to apply loads on ball joint. Really i am not sure of how to apply constraints and loads……i just started to use Altair recently…..Any…
This is the Analog Input block (Embedded→STM32→ADC→Analog Input). The docs says it output between 0 and 1, this doesn't seem to be the case I tried reading a sine signal (0 to 3 ) using the simulated analog channel block. The output of the Analog input block also outputs sine (0 - 3). Why is the block outputting 0 - 3 and…
Hello Support Team, I am trying to activate my Student Edition license, but I am receiving the error:"Error activating license: This license was already activated using different HostIDs." I previously uninstalled the software without deactivating. I have tried reinstalling the old version to deactivate it myself, but the…
Hi, Can we define CBUSH properties w.r.t temperature in Opti-struct. Thanks,
Is it possible to load an Excel file into Panopticon, parse specific sections, and then use them all at once as an input set? The prediction model has so many input variables that I have to input dozens of numbers each time I perform a prediction. I've successfully converted these input values to an Excel file and output…
Description: Altair Student License가 PSIM에 연동되지 않습니다. Altair License Utility에서는 라이센스가 이미 활성화되어 있다고 뜨는데 PSIM에서는 라이센스가 없다고 뜨고, 새로운 시트도 열 수 없습니다. Product/Topic Name : Altair PSIM 2026 *Note from Community Team - Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help…
I have this solidworks part file when i tried to open or import it in hypermesh nothing is showing up and in the model tree it also shows titles. is there something wrong with the cad file or with hypermesh version..?
The Community Team would like to introduce the November Champion of the Month, Subhurathinavel Natarajamoorthy @Subhu . Subhurathinavel Natarajamoorthy is a Virtual Validation Analyst at CNH (a global leader in the agriculture and construction sectors) who enjoys engineering the future of agriculture. His team builds…
Hi Everyone, Sorry for the delay in posting our community highlights and achievements for October and November. There has been a lot of going on, but we didn't want to overlook the great content and contributions for these months. So without further ado, let's jump right in. 📣 Important Announcement - Altair Support is…
Hello, amazing Altair community! We're buzzing with excitement to welcome you to this dedicated space, created just for you as we embark on an important transition: moving Altair's support infrastructure to the Siemens Support Center. This is a big step, and we're committed to making it as smooth and transparent as…
Hi Everyone, As we look ahead to the final months of 2025, we're thrilled to announce that we have added few more sessions to our ongoing community series. We want to hear from You! Your ideas and feedback helps us create the experiences our community truly wants. Drop a comment below and let us know what events or…
The Community Team would like to introduce the October Champion of the Month, Roger DeAngelis @Roger DeAngelis_21630. Roger’s path began in the early 1960s, when he bought his first ebony-and-ivory K & E slide rule. In high school, he was drawn to math, physics, and Newton’s laws of motion. He attended the University of…
🚀 Altair RISE Program We're excited to launch an exclusive 6-month program designed to recognize and reward our most engaged community members! Whether you're answering questions, sharing solutions, or participating in discussions, RISE gives you recognition in the community while helping you grow your expertise. Progress…
The Altair Community is a space where beginners, experienced users, industry experts, students, faculty and our product specialists come together to share insights, collaborate, and find ways to take full advantage of our products. Engagement is at the heart of the Community and with the launch of our new and improved…
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Hi Everyone, We have some exciting sessions lined up for August and the rest of the year. New sessions are also added to the exciting Power Conversion and Magnetic Chat series. Register Now! Summary of our Upcoming Events: MotionView/MotionSolve 2025.1 for Vehicle Dynamics [ August 27] - Learn about the latest advancements…
Highlights of the 2026 Release The Feko 2026 release features extensions to many different solvers - enhancing Feko's capabilities in propagation modelling, network planning as well as general and specialist EM analysis application areas. There are various performance improvements, interoperability, and API extensions,…
This month's community leaders
