All Things ANSYS 036 – Updates for Design Engineers in ANSYS 2019 R1 – Discovery Live, AIM, & SpaceClaim

 

Published on: May 6th, 2019
With: Eric Miller, Ted Harris, & Clinton Smith
Description:  

In this episode your host and Co-Founder of PADT, Eric Miller is joined by PADT’s Simulation Support Manager Ted Harris, and CFD Team Lead Engineer Clinton Smith for a round-table discussion regarding new capabilities for Design Engineers in the latest release of the ANSYS Discovery family of products (Live, AIM, & SpaceClaim). Listen as they express their thoughts on exciting new capabilities, long anticipated technical improvements, and speculate at what has yet to come for this disruptive set of tools.

If you would like to learn more about this update and see the tools in action, check out PADT’s webinar covering ANSYS Discovery AIM & Live in 2019 R1 here: shorturl.at/gyKLM

If you have any questions, comments, or would like to suggest a topic for the next episode, shoot us an email at podcast@padtinc.com we would love to hear from you!

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Discovery Updates in ANSYS 2019 R1 – Webinar

The ANSYS 3D Design family of products enables CAD modeling and simulation for all design engineers. Since the demands on today’s design engineer to build optimized, lighter and smarter products are greater than ever, using the appropriate design tools is more important than ever.

Two key tools helping design engineers meet such demands are ANSYS Discovery AIM and ANSYS Discovery Live. ANSYS Discovery AIM seamlessly integrates design and simulation for all engineers, helping them to explore ideas and concepts in greater depth, while Discovery Live operates as an environment providing instantaneous simulation, tightly coupled with direct geometry modeling, to enable interactive design exploration.

Both tools help to accelerate product development and bring innovations to market faster and more affordably.

Join PADT’s Simulation Support Manager, Ted Harris for a look at what exciting new features are available for design engineers in both Discovery Live and AIM, in ANSYS 2019 R1. This webinar will include discussions on updates regarding: 

  • Suppression of loads, constraints, & contacts
  • Topology Optimization
  • Improving simulation speed
  • Transferring data from AIM to Discovery Live

Register Here

If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!

Gone Skiing: Aerodynamics – Does It Matter Which Way Your Skis Are Pointing On Your Roof Rack?

I was on the gondola up at Keystone for night-skiing a week ago, after a long day at Beaver Creek, because the last thing I am going to do at 3:00 pm is try to make it back to Denver, as everyone knows it’s hardly more than a parking lot at that point. As it gets later, there’s nothing like a solo gondola ride, however, a solo ride would stop this story right about now.

On the gondola, I overheard a conversation where one gentleman was discussing how he was unable to open the hatch of his vehicle when his skis are in his roof rack. That’s fair, I know older WRX wagons with the spoiler would not be able to open with skis on the roof no matter what, so I figured that was the case. It turns out, that was NOT the case. The reason his hatch would not open was that he orients the skis with the tails forward because it is ‘more aerodynamic’ that way… I was skeptical, but held my tongue, knowing that I had the tools at my disposal to investigate!

I decided to make a model that would allow me to simulate various conditions to get to the bottom of this. My initial hypothesis is that the addition of the ski rack and crossbars is what has the largest effect on aerodynamics, and orientation of the skis probably has a negligible effect after that. As a side note, I am solely concerned with aerodynamics in this case, and am not worrying about the amount of the ski’s base material that is exposed for a given orientation. I am of the mindset that tree trunks and hidden rocks on the mountain are more of a danger to your bases than small rocks on the highway anyway. If you are waiting to comment, “Just get a roof box!”, I understand as I own both a box and a rack at this point, and they both have their advantages, and I will not be exploring the aerodynamics of a box…

…yet…

I was able to start by finding some faceted geometry of a Subaru Forester online (I’m from Colorado, can you tell?) and was able to import that into ANSYS Spaceclaim. Once in Spaceclaim, I was able to edit the faceted geometry to get nice exterior panel surfaces, which I then combined to get a single clean faceted exterior for the car.


Faceted Forester Geometry (Equipped with factory side rails)

After that, I used Spaceclaim to generate the remainder of the rack and skis, including crossbars, a ski rack, and a pair of skis (Complete with the most detailed bindings you have ever seen!). I made a combined part of the crossbars, rack, and skis for each one of my orientations, as this allows me to report the forces on each combined part during the simulation.


Added CAD geometry for the crossbars, ski rack, and a pair of skis

For the simulation, I used ANSYS Discovery Live, the newest tool from ANSYS that allows for instant and interactive design exploration. This tool lets me actively add my CAD geometry and shows results in realtime. I was able to start with just the car and then add and swap my ski/rack geometry with simple button clicks. With traditional simulation tools, I would have needed to create a mesh for each one of these cases, analyze them one at a time, and the post-process and compare results after the fact. After launching Discover Live, it’s as easy as selecting the type on analysis I want to run.

The various types of solutions that can be done in ANSYS Discovery Live. For the purpose of this blog, I am using ‘Wind Tunnel’

Once I have selected ‘Wind Tunnel’ for my solution, I can select my geometry, and then am prompted for the direction of flow, as well as selecting the ‘floor’ of my domain. Once that is done, results show up on the screen instantly. I only needed to modify the flow velocity to ~65 mph. I am most interested in the force on the faces of the combined crossbars, rack, and skis in each orientation, so I created Calculations for each one, which is done by simply selecting the part and using the popup toolbar to create the graph.

Popup toolbar allows for the quick creation of solution calculations

I was already off and running. I ran each one of the cases until the force plot had become steady.

Car Only
Skis Tips Forward Orientation

Skis Tails Forward Orientation

Seeing that the force results for the Tips Forward vs. Tails Forward cases were very similar, I decided I should also run a ‘Bases Up’ Orientation, even though I STRONGLY advise against this, as UV wrecks the base material of your skis/snowboard.

Ski Bases Up and Tips Forward Orientation

In addition to the contour plot shown in the images above, you can also use emitters to show streamlines and particle flow, which also give some pretty neat visualizations.

Streamlines shown on the Tips Forward orientation

Particle Emitter shown on the Tips Forward orientation

The graph plots show values for the Total Y Force for Tips Foward, Tails Forward, and Bases Up orientations to be 37.7 N, 39.1 N, and 37.1 N, respectively. Using Discovery Live, I was able to quickly run all 3 of these simulations, showing that there is not a major difference in the forces on the ski rack between the three orientations. So, put the skis on the roof in the direction that makes life easiest for you, and keep those bad boys paired to protect your bases from the sun, because splitting them isn’t going to help with aerodynamics anyway!

Next steps would be taking a specific case and running in 2D, then 3D, in ANSYS Fluent.

Introducing ANSYS 2019 R1

PADT is excited to announce the release of ANSYS 2019 R1, the first group of updates for the suite of ANSYS simulation software this year. The release features updates for a wide variety of applications, including simulation for fluids, structures, electronics, 3D design, and much more.

We will be hosting a series of live webinars over the course of 2019 that will allow you to learn about what’s new in this release, from PADT’s team of expert support engineers.

Take a look at the following upcoming product update webinars for 2019 R1 and register by clicking the links below.

There is more to come, so stay tuned


Fluent Updates in ANSYS 2019 R1
Wednesday, February 13th – 11:00 am – 12:00 pm MST AZ

Computational Fluid Dynamics (CFD) is a tool with amazing flexibility, accuracy and breadth of application. Serious CFD, the kind that provides insights to help you optimize your designs, could be out of reach unless you choose your software carefully. Experienced engineers need to go further and faster with well-validated CFD results across a wide range of applications, and with ANSYS Fluent users are able to do just that; delivering reliable and accurate results.

Join Padt’s CFD Team Lead Engineer, Clinton Smith for a look at what new capabilities are available for the latest version of Fluent, in ANSYS 2019 R1.

Register Here


Mechanical Updates in ANSYS 2019 R1
Wednesday, March 13th – 11:00 am – 12:00 pm MST AZ

From designers and occasional users looking for quick, easy, and accurate results, to experts looking to model complex materials, large assemblies, and nonlinear behavior, ANSYS Mechanical enables engineers of all levels to get answers fast and with confidence. With applications for everything form strength analysis to topology optimization, it’s no wonder this comprehensive suite of tools continues to serve as the flagship mechanical engineering software solution.

Join PADT’s Simulation Support Manager, Ted Harris for a look at what new capabilities are available for ANSYS Mechanical, in the latest version; 2019 R1.

Register Here


High Frequency Electromagnetics Updates in ANSYS 2019 R1
Wednesday, April 10th – 11:00 am – 12:00 pm MST AZ

In today’s world of high performance electronics and advanced electrification systems, the effects of electromagnetic fields on circuits and systems cannot be ignored. ANSYS software can uniquely simulate electromagnetic performance across component, circuit and system design, evaluating temperature, vibration and other critical mechanical effects.

Join PADT’s Electrical Engineer, Michael Griesi for a look at what new capabilities are available with regards to High Frequency Electromagnetics, in the latest version of ANSYS; 2019 R1

Register Here


Discovery Updates in ANSYS 2019 R1
Wednesday, May 8th – 11:00 am – 12:00 pm MST AZ

The ANSYS 3D Design family of products enables CAD modeling and simulation for all design engineers. Since the demands on today’s design engineer to build optimized, lighter and smarter products are greater than ever, using the appropriate design tools is more important than ever.

Join PADT’s Simulation Support Manager, Ted Harris for a look at what exciting new features are available for design engineers in both Discovery Live and AIM, in ANSYS 2019 R1.

Register Here


If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!


Explore the Latest Advancements in Design Engineering with ANSYS 19.2 – Webinar

Don’t miss this informative presentation – Secure your spot today!

If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!

All Things ANSYS 021 – Introducing the ANSYS Innovation Conference

 

Published on: September 24th, 2018
With: Eric Miller, Arkajyoti Chang, Chris Grieve, Aaron Edwards, and Andy Bauer
Description: In this episode your host and Co-Founder of PADT, Eric Miller is joined by Arkajyoti Chang of Benchmark Electronics, Chris Grieve of Optis World, and Aaron Edwards & Andy Bauer of ANSYS Inc., for a discussion on where their companies fit into the world of simulation, focusing on applications such as autonomous vehicles, chip packaging, antenna design, and more, as well as a brief synopsis of what they will be discussing at the upcoming Arizona ANSYS Innovaiton Conference on Wednesday, October 3rd. All that, followed by an update on news and events in the respective worlds of ANSYS and PADT.

For more information on the Arizona ANSYS Innovation Conference & a link to register visit: https://www.padtinc.com/AZInnovation18.html

If you have any questions, comments, or would like to suggest a topic for the next episode, shoot us an email at podcast@padtinc.com we would love to hear from you!

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ANSYS Discovery Live – Thermal Conduction Webinar Recording

If you have any other questions, feel free to contact us at sales@padtinc.com or contact PADT’s Lead Application Engineer Manoj Mahendran at manoj.mahendran@padtinc.com.

Discover the strength of structural and modal analysis in ANSYS Discovery Live – Webinar

 

Join PADT’s Simulation Support Application Engineer Doug Oatis, for a free webinar including an exploration of the static structural and modal capabilities available within ANSYS Discovery Live, followed by a live demo of the tool as it relates to both application areas.

Don’t miss this informative presentation – Secure your spot today!
If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!

All Things ANSYS 015 – Using Nimbix to Realize HPC in the Cloud & ANSYS Discovery Live for Transient Thermal Conduction

 

Published on: February 26, 2018
With: Manoj Mahendran, Tom Chadwick, Ted Harris, Adil Noor, Eric Miller
Description: In this episode your host and Co-Founder of PADT, Eric Miller is joined by PADT’s Tom Chadwick, Ted Harris, Manoj Mahendran, and Special Guest Adil Noor from Nimbix, for a discussion on the transient thermal conduction capabilities available within ANSYS Discovery Live, along with an in depth look at how to use Nimbix to realize high performance computing in the cloud.
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Explore the thermal capabilities available in Discovery Live – Webinar

 

This free webinar will cover:

  • The basic functionality of Discovery Live
  • Applications specific to Thermal Conduction
  • A live demo of the thermal capabilities available in Discovery Live

Don’t miss this informative presentation – Secure your spot today!

Can’t make it? Register anyway, as a recording will be made available for on demand viewing.

If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!

Explore the fluid flow capabilities available in Discovery Live – Webinar

This free webinar will cover:

  • How to gain early insights into trends of pressure drag, drop & drift
  • The capability of gathering qualitative information for flow dispersion & thermal mixing
  • Exploration of recirculation zones and experimentation with changing flow direction
  • And so much more!

Don’t miss this informative presentation – Secure your spot today!

Can’t make it? Register anyway, as a recording will be made available to be watched on-demand.

If this is your first time registering for one of our Bright Talk webinars, simply click the link and fill out the attached form. We promise that the information you provide will only be shared with those promoting the event (PADT).

You will only have to do this once! For all future webinars, you can simply click the link, add the reminder to your calendar and you’re good to go!

Nerdtoberfest is coming up soon!

Nerdtoberfest, PADT’s annual fall open house is coming up soon!

Join us – Thursday, October 26th, 2017 from 5:00 pm – 8:00 pm MST at 7755 S. Research Drive Tempe AZ, 85281

This year our fall open house will offer attendees a glimpse at some of our core offerings, introductions to a few new additions, and free food and drinks! Come experience this innovative technology first-hand, including:

  • CUBE High Performance Computing (HPC) Systems
  • 3D Scanning
  • FDM Services
  • Stratasys 3D Printers
  • Carbon 3D Printing CLIP Technology *New! 
  • ANSYS Discovery Live *New! 
Join PADT as we open our doors to the public for a celebration of all things engineering and manufacturing in Arizona.

Introducing the 2017 ANSYS Arizona Innovation Conference

As the world of manufacturing continues to grow and change, engineers are being challenged to design, test, and evaluate products in increasingly complex environments. In such a time it is necessary to rely on an all-encompassing simulation platform that can handle a variety of physics efficiently, operating as a one stop shop for complete virtual prototyping. ANSYS is that platform!

Join us for this informative seminar including presentations from customers and ANSYS technical experts, focusing on how to effectively implement the ANSYS platform and productivity enhancement tools into your work-flow.

Through this free event we hope to inform you on how a single consolidated platform for complete virtual prototyping can help to drive efficiency across your company!

Date: October 4, 2017

Time: 9:00 AM – 4:30 PM MST AZ

Location: ASU SkySong – Building 3
1365 N. Scottsdale Rd.
Scottsdale, AZ 85257

Check out the full agenda, with presentations covering a plethora of topics including:

  • ANSYS Solutions for Additive Manufacturing
  • Wireless Connectivity with RF Engineering
  • Commercial Antenna Array Work Flow Using ANSYS Electromagnetic Tools

This event will include presentations from customers and ANSYS technical experts alike, focusing on how to effectively implement the ANSYS platform and productivity enhancement tools into your work-flow.

We look forward to seeing you there – Secure your spot today!

 

All Things ANSYS Episode 004 – Fun fluid additions in ANSYS 18.2 and the disruptive nature of Discovery Live

Published on: September 11, 2017
With: Jim Peters, Tom Chadwick, Ted Harris, Eric Miller
Description: In this episode your host and Co-Founder of PADT, Eric Miller is joined by PADT’s Senior CFD Engineer Tom Chadwick, Senior Staff Technologist Jim Peters, and Simulation Support Manager Ted Harris for a look at the CFD updates available within ANSYS 18.2, along with a discussion on why they love the new disruptive simulation tool from ANSYS; Discovery Live.
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Instantaneous Simulation Results – Introducing ANSYS Discovery Live

Simulation software enables product development engineers to gain insights that were previously possible only through making and breaking expensive prototypes. However, such software isn’t for every engineer. It can be difficult to learn and master, and often simulation results take time to set up and calculate. But what if simulation could be faster and easier?

With its Discovery Live technology, ANSYS revolutionizes product design.

This simulation software provides instantaneous simulation results while you design and edit and enables you to experiment with design ideas for on-the-spot feedback. These immediate insights make simulation useful and relevant to every engineer for upfront CAE. Discovery Live’s speed and simplicity represents a quantum leap forward in simulation technology, and it enables you to spend more time with answers instead of questions.

With Discovery Live, you can:

  • Experiment with design ideas, easily make changes
    and receive instantaneous engineering insights
  • Perform 10 to 1,000 simulations in the same timeframe that was once needed to perform just one simple simulation
  • Simulate on newly created models or any imported CAD file
  • Investigate more options earlier in the design process and develop new products that get to market faster
  • Explore all your “what if” design ideas at little to no cost in time and effort
  • Facilitate breakthroughs and innovations and take your engineering efforts to the next level