SimScale is a web-hosted software service, offering delivering specialized Computer-aided engineering (CAE) tools to designers and companies big or small. The wholly cloud-based platform allows a number of simulations to be performed on CAD models, providing rich graphical feedback and visualizations all inside the web browser. Supporting a number of important simulation types, SimScale predominantly includes Fluid Dynamics (CFD), Finite Element Analysis (FEA) and Thermodynamics capabilities. Fluid flow simulations allow for laminar and turbulent modeling, mass transport plus support for multi-phase, steady-state or transient setups. FEA features provide linear, non-linear, static dynamic, modal and frequency analysis when testing for stress, while Thermodynamics predict model behaviors under the effects of extreme temperatures.
Aside from its rich graphical rendering and modeling environment, SimScale also provides access to a wider public community. Simulate, share and collaborate within a user base of over 70000 engineering professionals, leveraging existing public templates to conduct new simulation projects.
Pros
I have tried several simulations - ranging from solid, fluid, particles etc. The platform is extremely well built and robust. I liked that it was extremely easy to use. The aspect I liked the most was that there is a community version that students and learners could use. In addition, I think the professional version serves best for more advanced users who would use simulations for design in a more pronounced manner and on an everyday basis.
The forums are extremely helpful and I am really glad regarding the speed at which one receives replies both from the people working in the company and also other users. In addition, the blogs and help files definitely make it really easy to use the platform.
One of the aspects I also liked is the fact that it is based on open-source codes. So it is not a black box. I could go to openFOAM and check out how things work. The codes are all well parallelized that I have never faced any issues. Issues with parallelization are a general problem in this line of work but with SimScale this was really handy.
Cons
There are definitely some aspects where they can improve:
1. Providing structural elements like shells, beams, and plates. Most of the large aspect ratio structures are very time consuming to model using 3D FEM
2. Allow users to use custom material models. Most often, in both industry and academia, we do not use material models given in the software but would like to input our own material model. This is what drives most of the R&D centres.
3. There are no ad-hoc algorithms that allow hexahedral mesh generation for all geometries. I can think this as one of the reasons why SimScale might not have hexahedral mesh generator. But this can be significantly useful for many applications.
Pros
Speed
Ease of use/understanding
Complete control; SimScale has built-in options that allows more advanced users better control
Customer support responds quickly
Cons
I worked on a project evaluating SimScale for use in a professional setting and the software was unable to provide accurate results for a simple CFD simulation that I worked on with customer support for quite some time. They were responsive, but seemingly unable to find any issue with my solution that would only converge with unreliable results, if at all. Soon, they stopped responding. It just looks like the implementation of OpenFoam for CFD and the support staff are not at the level they need to be for SimScale to work for us right now. Hopefully things will improve in the future!
Dear Mark,
Thanks a lot for your feedback! I am sorry to hear that you didn¿t have a positive support experience. We treat the success of our customers as our success. So we aim at answering all user questions with effective solutions that help them get the job done faster. It seems like we didn¿t achieve that in your case. After a review of the support logs, it looks like this is what happened: Our support team answered via the live chat but you were already offline. Then the automatic follow-up email that is sent in case a user doesn¿t read the chat message wasn't sent out. This is currently being investigated to ensure it doesn¿t happen in the future.
In case you¿re willing to give SimScale a second chance, our support team would love to help you be successful with your next CFD project. If there is anything in addition we can do to help remedy your experience, feel free to reach out to me directly.
All the best,
David Heiny
Managing Director and Co-Founder of SimScale
I have used a lot of simulation packages over the past twenty five years including Nastran, Ansys, Solidworks, and a host of others.
I have been using Simscale for about nine months now and it has become my goto simulation tool. The cloud concept provides a lot of benefits and one of my favorite is the convenience it allows. I am no longer tied to my Windows workstation, now I perform most of my analysis on a $250 chromebook. I can work on my simulations anywhere and I no longer have to worry about my ram or graphics drivers or versions of Windows.
While the convenience of a browser based simulation tool is great, it has also allowed me to run models larger than I have ever conceived on my own workstation. I can run a static analysis with over 20 million DOFs and it will solve in a couple of hours.
The value proposition is another huge benefit. The annual subscription rate is less than the maintenance fee I paid on my Solidworks Simulation with only linear static capability. Simscale includes linear and nonlinear structural analysis as well as thermal and CFD. I am also saving money because I do not have to worry about updating my workstation or Windows.
Simscale is not a perfect tool, the two biggest areas of pain for me are the element types and the post processing. Right now Simscale does not support shells, beams, or springs. They are limited to primarily to tet elements so you have to use workarounds to accomplish some things. Also, the online post processor works well for small and medium jobs but for really large jobs you will need to postprocess locally.
One other noteworthy area is customer service. Simscale probably has the most responsive customer service of any of the simulation companies I have work with.
Thanks for such a great feedback, Christopher!
Simscale is good simulation software and also your efforts toward beta version of post processing is really great but whenever I hover mouse arrow over some of the items of value editing interface such as Details of load Boundary conditions I do not feel that there is something related to properties after type option because some time it does not show expanded mode of details so as a result one can get confused where to fill up force properties.For this I advice you, Tell your front end web interface developer of software that Detail portion should be highlighted by some outlining so that One can easily find that something in this particular portion without reading details or you can write something easy their like ADD THE VECTORS etc. Instead of Only writing just DETAILS. and Same thing happens with hovering arrow over simulations tree,Indication of selecting particular term in this just highlighted by switching arrow in hand but efficient way to turn it highlighted or emphasized by changing color of terms ,Last one and very important ,You should add search engine to scene tree so that one can easily select search particular surface or entity so that Time of searching manually reduced Because It is very difficult search a entity from hundreds If you want to take look you can look over MSC FOOSA model tree search type .You Will get lot of help from that. Thank you
Thank you for your feedback, Amrit! We will look into it. We are working on improving the platform for our users on a constant basis, so your comments are very much appreciated!
As you know that your simscale platform is a great platform performing simulation on cloud and if you will perform a serve there are many regions on earth where internet speed is really great but In that region people buy moderate laptops and those can't perform simulation on 2 to 4 core laptops even though colleges have also low core configuration computers however if they use your platform with integration cloud based cad software and I believe if you take one step ahead with two advancements in your simscale ,first Collaborate your simscale with cloud based cad software and Second Spend more money on advertisement specially in colleges & schools. I realized it in my NORTH region of PUNJAB (INDIA) what I have written above. However if you give me official rights to advertise your product in my region then I can prove that I am right and your product will get more attention. THANK YOU for giving me chance to ignite your simscale improvements with my words.
Pros
I like the most about this software is background computation in mesh and simulation.
Cons
It should integrate with cloud based cad
Thank you for your feedback, Amritpal. Do you know about our integration with the cloud-based CAD solution Onshape? I think you would be interested to give it a try: https://www.simscale.com/blog/2015/12/introducing-simscale-connector-app-for-onshape/
FREE 14-day trial available
Price provided on demand
Additional costs include SimScale Professional Training, Proof of Concept, SimScale Coaching and extra Core Hours.
Below are some frequently asked questions for SimScale.
SimScale offers the following pricing plans:
Pricing model: Freemium, Subscription
Free Trial: Available
FREE 14-day trial available
Price provided on demand
Additional costs include SimScale Professional Training, Proof of Concept, SimScale Coaching and extra Core Hours.
SimScale offers the following features:
SimScale has the following typical customers:
Freelancers, Large Enterprises, Mid Size Business, Small Business
SimScale supports the following languages:
English
SimScale has the following pricing plans:
Freemium, Subscription
We do not have any information about what devices SimScale supports
SimScale integrates with the following applications:
Onshape
SimScale offers the following support options:
FAQs, Forum, Knowledge Base, Online Support, Phone Support, Video Tutorials
I have tried several simulations - ranging from solid, fluid, particles etc. The platform is extremely well built and robust. I liked that it was extremely easy to use. The aspect I liked the most was that there is a community version that students and learners could use. In addition, I think the professional version serves best for more advanced users who would use simulations for design in a more pronounced manner and on an everyday basis.
The forums are extremely helpful and I am really glad regarding the speed at which one receives replies both from the people working in the company and also other users. In addition, the blogs and help files definitely make it really easy to use the platform.
One of the aspects I also liked is the fact that it is based on open-source codes. So it is not a black box. I could go to openFOAM and check out how things work. The codes are all well parallelized that I have never faced any issues. Issues with parallelization are a general problem in this line of work but with SimScale this was really handy.
There are definitely some aspects where they can improve:
1. Providing structural elements like shells, beams, and plates. Most of the large aspect ratio structures are very time consuming to model using 3D FEM
2. Allow users to use custom material models. Most often, in both industry and academia, we do not use material models given in the software but would like to input our own material model. This is what drives most of the R&D centres.
3. There are no ad-hoc algorithms that allow hexahedral mesh generation for all geometries. I can think this as one of the reasons why SimScale might not have hexahedral mesh generator. But this can be significantly useful for many applications.
I am sure this is a platform with great potential for the future & I will look forward to upcoming features.