Unstructured advancing front surface grid generated on an external automotive geometry. Here’s a look at some of the meshes I’ve created over the past few weeks with no prior Pointwise experience: Most preprocessors only support proprietary mesh formats which restrict their use to specific solvers thereby, limiting their utility. Further, these capabilities provide some insurance that the computational meshes that are expertly created-and the time invested in generating them-aren’t wasted in case an organization opts to change solvers for any number of reasons (e.g. The ability within Pointwise to create these various types of meshes and export the results to a wide selection of different solver-specific file formats ensures that diverse engineering teams can effectively collaborate and share their meshing strategies collectively for an assortment of meshing applications. connectors, domains, blocks, etc.) are consistently used throughout the software regardless if you are creating a multi-block structured mesh, overset mesh, unstructured mesh, or hybrid mesh. Part of the reason for this is due to how the entities within Pointwise (i.e. GridTool, ICEM, ANSA, Chimera Grid Tools), Pointwise’s learning curve has been by far the most seamless. As a former user of Gridgen and a few other CFD preprocessing related software tools (e.g. I’ve been working diligently towards gaining some proficiency with Pointwise. Asides from the windows, it has a pretty substantial bookcase, a corner desk, and two other desks that provide a few different options for where I’m going to sit on any given day. It includes not one, but two windows which is important since I’ve spent the majority of my career thus far in a classified box out in the Mojave Desert. I’ve taken up residence in one of Pointwise’s offices in Fort Worth which has apparently been the office of a few other current and former employees, so it has a lot of history associated with it that I’m still working to uncover. Lastly, I have a program which I wrote, and run in the background, to help me keep track of how much time I have spent towards any given task. For my preference towards command line driven interfaces, I’ve installed Cygwin where I can navigate around the file system and network while editing files with vim, sed, and awk. I also use Outlook and Spark for correspondence and collaboration. I’ve primarily been using Pointwise every day since I hit the ground running this past April in order to hone my skills against a variety of meshing applications and exercise Pointwise’s extensive capabilities. What software or tools do you use every day? One word that best describes how you work: Perceptive.Current computer: Lenovo ThinkPad (Intel i7-3610QM 2.30 GHz, 16 GB RAM, NVIDIA Quadro K1000M) with Windows 8.1 & Cygwin.Current position: Senior Engineer – Sales & Marketing.This past April I returned here to Fort Worth, TX to work with Pointwise’s Sales & Marketing team. In 2010 I moved on to General Atomics Aeronautical Systems in San Diego, CA to provide propulsion integration and CFD expertise for their uninhabited Predator C prototype aircraft before joining Rescale-a startup company in San Francisco, CA whose cloud-based web application caters to engineers and scientists with high performance computing needs. A couple of years later I was transferred within the organization to their Palmdale, CA facility in what I refer to as my classified box in the Mojave Desert where I spent the next eight years doing “stuff.” At Lockheed, I worked on active/passive flow control technology development for applications relating to propulsion integration such as inhibiting boundary layer separation in serpentine inlet ducts and exploring yaw vector control through fluidic injection inside of nozzles. degree before joining Lockheed Martin’s Skunk Works division in Fort Worth, TX. I grew up in rural eastern Oregon, studied Aerospace Engineering, and ultimately graduated with an M.S. Structured, unstructured, overset, hybrid…you name it, and I’ll discretize it for you with hexahedra, tetrahedra, pyramids, prisms, etc…all in Pointwise! I’m on my way to becoming a versatile meshing expert with Pointwise. Zach Davis, Senior Engineer on the Sales & Marketing team.
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