A parametric study on electro thermally actuated novel compliant microgripper 2019280032. Trial licenses are automatically associated with your account. If you do not yet have a comsol access account, please create one now. In part 2 of this blog series, we discuss solution joining in comsol multiphysics when solving parametric, eigenfrequency, and timedependent problems. A parametric sweep allows you to change the parameter values through a specified range. In product development, it is often necessary to solve several variations of a model to find its designs optimal properties. A parametric study on electrothermally actuated compliant. The most basic is where discrete elements in the model are identified and can have nongeometric data associated. Burlington, ma, nov 18, 2019 comsol, the leading provider of software solutions for multiphysics modeling, simulation, and application design and deployment, announces the latest version of its comsol multiphysics software. Parametric optimization study of a lithiumion cell.
Popular open source alternatives to comsol multiphysics for linux, windows, mac, software as a service saas, web and more. In previous software versions, you had to choose to perform either a parametric sweep or an optimization study in such cases. Running a parametric study and analysis in solidworks to. Comsol is the developer of comsol multiphysics software, an interactive environment for modeling and simulating scientific and engineering problems. A new framework for model reduction is available in comsol multiphysics version 5.
Here is a simple tutorial on how to use parametric sweep in comsol multiphysics 5. This paper is studying the fluid mechanics and heat transfer along the surface of aretype slotted fin in the finned heat exchanger by using the simulation software comsol multiphysics. The advanced study options, activated in the show menu of the model builder. Now, the two study types can be combined in one and the same model. Comsol multiphysics software understand, predict, and. Comsol multiphysics offers various possibilities to control and run parameter sweeps in sequential and in distributed mode. Fea software for performing structural analyses comsol. This discussion is about an older version of the comsol multiphysics software. If we rightclick on the study node, we can select batch sweep in the list selecting batch instead of batch sweep is used for single runs. Thats right, all the lists of alternatives are crowdsourced, and thats what makes the data. The parameter cases are typically handled one after the other and all compute resources processes and cores assigned to the single comsol multiphysics instance are used. Learn how to postprocess your sweep in our follow up tutorial video, postprocessing the results from a parametric sweep. In the scenario tab of the parametric study, we can easily adjust the study options to specify the finishing conditions, define the calculations before running the study and create a flow simulation project based on the results we obtain.
How to perform parametric sweeps comsol multiphysics. Explore 18 apps like comsol multiphysics, all suggested and ranked by the alternativeto user community. The major study is the effect of the structure of fin to the fluid mechanics and heat transfer process, including the fin pitch, height of arctype. The model investigates the impact on the current distribution when changing the electrode alignment in a parametric study. All of the features listed below are implemented through associated physics interfaces. This tool uses the finite element method fem to solve the conservation equations of charge and species in solid and electrolyte phase. Comsol multiphysics, to study and asses the outcome of various parameters on the performance of the gripper. The parametric sweep feature in comsol multiphysics is used to run a parametric study with several parameter cases in a single instance of comsol multiphysics. Whether you are trying to optimize pipe length or being lazy and batch running multiple whatif scenarios, the new 20 parametric study is the way to go. These instructional videos then take you through each step of the modeling workflow, including. To start a new discussion with a link back to this one, click here. The method editor is an important part of the application builder and is available in the comsol desktop environment in the windows version of comsol multiphysics. The structural mechanics module includes both predefined material models to choose from and the ability to enter userdefined material models, depending on the nature of your analysis.
Read more about all of the updates relating to studies and solvers below. In this tutorial video, we will teach you how to implement a parametric sweep with the comsol software. To find the optimal properties for a products design, it is sometimes required to test variations of these parameters. A material sweep study solves your model with materials that you specify and provides you with comparative results of how those materials affect your model. A parametric study on electro thermally actuated novel. You will need an onsubscription comsol license attached to your comsol access account or a software trial provided by your sales representative. Parametric sweep was carried out using commercially available fea software package. This work is done by using comsol multiphysics version 4. Engineers and scientists use the comsol multiphysics software to simulate designs, devices, and processes in all fields of engineering, manufacturing, and scientific research. The site is made by ola and markus in sweden, with a lot of help from our friends and colleagues in italy, finland, usa, colombia, philippines, france and contributors from all over the world. How to perform a parametric sweep in comsol multiphysics. Rightclick study 1 and click parametric sweep, which adds a node where you can set up a parametric sweep. By talking to one of our sales representatives, you will get personalized recommendations and fully documented examples to help you get the most out of your evaluation and guide you to choose the best license option.
Parametric studies inventor autodesk knowledge network. When defining and solving these problems, the fluid is modeled as incompressible by default but can. Parametric studies were performed to explore the effect. It has been observed that the displacement increases with.
He previously worked at comsol multiphysics as a technical support engineer, helping users with cluster and cloudrelated questions, and later as a technical sales engineer, where he helped to spread the word about comsol to managers and engineers. A batch sweep is similar to a parametric sweep with regards to how the sweep range is. As you can see, the new parametric study in solidworks flow simulation 20 opens up new possibilities, many of which were available to people using design studies in solidworks simulation. Streamline plots are a postprocessing tool in the comsol multiphysics software that can be. Parametric studies allow you to nominate parameters for evaluation, define the parameter range, specify the design constraints, and analyze the results of each parameter variation. Discussion closed this discussion was created more than 6 months ago and has been closed. Comsol, a leading provider of software solutions for multiphysics modeling, simulation, and application design and deployment, announces the latest version of its comsol multiphysics software. Parametric sweep was carried out in comsol multiphysics 4. This is done by adding a material switch node, specifying the materials to switch between, and then adding a material sweep to your study. The next level is where the parameters determine the behavior of the elements. Two new addon products, the porous media flow module and the metal processing module, further. The update can be applied directly to an installation of version 5.
A parametric study on electrothermally actuated compliant microgripper. Instead of manually changing these property values and resolving each time, you can perform a parametric sweep with comsol multiphysics. How to use the cluster sweep node in comsol multiphysics. Introduction to application builder comsol multiphysics.
How to generate streamlines for heat transfer parametric study experiments in comsol multiphysics. New and updated solvers speed up a wide range of simulations. Using a simple parametric sweep study, we show you how to tabulate your data and display it in an informative way. Performing a parametric sweep study in comsol multiphysics. The materials used in the current study are lani 5, mmni 4. After running a comsol multiphysics simulation that yields multiple results, there are specific ways to postprocess the data. How to generate streamlines for heat transfer parametric. Alternativeto is a free service that helps you find better alternatives to the products you love and hate. The application gallery features comsol multiphysics.112 180 1012 1489 1319 901 1158 732 522 1460 1005 158 702 225 1445 1033 63 368 512 1199 1433 253 535 1262 510 777 55 1378 63 877 700 704 1218 613 239