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Sandip Jadhav|Wednesday, September 27, 2017
simulationHub now graduates to a full commercial release with three new, easy to use simulation apps specially crafted for designers. For us, designers are the focal point for our apps. In democratization of CFD, we believe the first step is to make it available to every design engineer.
Wednesday, December 05, 2018
Over recent years, OpenGL has tremendously evolved, and a significant change occurred in the year 2003. With its new programmable pipeline (OpenGL 2.0), it allows you to have direct access to the GPU and these programs are known as Shaders. As this previous version was using the fixed pipeline but appearance of this constitutional way changed the face of OpenGL programming which makes it far more difficult to program but gave a robust tool. This blog gives details about shaders, their types and a step-by-step example of rendering a triangle in the OpenGL window. Both legacy OpenGL and modern OpenGL code blocks are given for comparison.
Friday, November 23, 2018
If you have ever searched on google, ordered food online, browsed an item online, used a messaging app or composed an email, each and every time you came across a machine learning algorithm. A lot of people are interested in learning how to apply machine learning to solve some of their own problems. CCTech has expertise in CAD and Computational Geometry, and we keep experimenting with machine learning to solve problems in geometry. In this blog, we will demonstrate how to apply machine learning to solve a simple geometrical problem of 2D conic shape recognition. Readers will be able to understand various aspects of machine learning and also learn some useful tools. We hope this would serve as a nice tutorial for those who want to build machine learning applications of their own.
Tuesday, May 22, 2018
Machine learning (ML) techniques are now widely being used in almost all areas of application. Six months back, CCTech Research started investigating how we may use ML in the area of Design of Mechanical Systems. One of the key application we were particularly interested is in Control Valve industry. simulationHub's Control Valve Performer app is already calculating valve performance within minutes compared to weeks in traditional CFD way. But one still yearns for a solution that could predict the flow performance in less than 5 seconds. The machine learning app developed by CCTech research team is now able to predict the value performance within seconds. Read more about the app, what went into creating the app and the app workflow.
Tuesday, February 13, 2018
Last week CCTech hosted its first hackathon. All CCTech developers were divided into six different teams and were asked to create app or product feature based on simulationHub Web Services, Autodesk Forge Platform, Amazon Web Services and General Electric Predix Platform. In just a 9 days development time, it’s great to see the variety of apps created, from virtual and augmented reality to a voice-assisted user interface, the teams created innovative apps and features. Here is the summary of what apps are developed and who finally stood out as the winner.
Monday, September 08, 2014
As a computational geometry developer I have worked on several meshing software development projects. Every time mesh quality has become focal point. As matter of fact this becomes conflicting topic between the various teams due to the difference of opinion in engineering community.
Sunday, April 13, 2014
For any CAD developer who is developing interactive CAD application one of the important topic of interest is Selection or Picking. However this topic is not discussed in detailed in most of the OpenGL resources. I hope this article helps you understand basic techniques available for selection. The geometric models use complex representations such as NURBS surfaces and geometric solids that are typically converted to simpler representations for display.