News 2014

17.10.2014

Establishment of LTX Simulation in Munich

Logo LTX Simulation

A new member of the XRG family is in operation: Together with TLK-Thermo GmbH and Leo Gall a subsidiary was founded in Munich. The company LTX Simulation GmbH will deliver high-value simulation services, know-how and software products (e. g., products of TLK and XRG) in the area of Munich and beyond. LTX will take advantage of the long-time experience of both parent companies and thus will be able to deliver complex work packages from the start.

The operational focus will be on support and consultancy for using Modelica, Dymola and FMI, trainings for simulation software products as well as simulation services for energy systems in cars, aircrafts, buildings and power plants.

Leo Gall has been assigned with the general management of LTX. For many Dymola and Modelica users Leo Gall is a well-known person since he is supporting Dymola customers on behalf of Cenit AG in Germany. Moreover, he is a very active member of the Modelica association.

“I am delighted, that we can intensify our service offers with the foundation of LTX in the Munich area and herewith will fulfil the requirements of our customers for local support.” says Dr. Stefan Wischhusen, CEO of XRG Simulation. “LTX Simulation is another example for the successful cooperation of the companies XRG and TLK. Through the involvement of Leo Gall we have significantly enlarged our business network for the benefit of our customers.”

14.10.2014

46th Conference on Power Plant Technology 2014, Dresden, Germany

Visit our booth at 46th Conference on Power Plant Technology, 14th and 15th October 2014

The Team of XRG Simulation will feature with a stand on the Conference on Power Plant Technology at the Congress Center Dresden. There we will represent our interesting simulation products, services and research projects in all aspects of power plant technology. One focus lies upon methods for dynamic simulation of power plants.

We are looking forward to seeing you! have a nice time at the Conference on Power Plant Technology 2014!

  

30.09.2014

ProcessNet annual meeting and 31st DECHEMA annual meeting of biotechnologists 2014, Aachen, Germany

Come and visit us at DECHEMA in Aachen, 30th to 02nd October

The team of XRG Simulation is looking forward to attending to the Dechema at Eurocongress Aachen. As always you are cordially invited to visit our stand (B9) both during and after lectures. Draw inspiration from our colleagues Dipl.-Ing. Christopher Brandt, Dipl.-Ing. Ole Engel and Dr.-Ing. Stefan Wischhusen and learn what is new about our optimisation software for complex heat exchanger networks SyntHEX®.

We wish you a fascinating DECHEMA annual meeting 2014!

  

13.07.2014

Success for XRG at ITU World Triathlon Hamburg 2014

XRG Triathlon Relay Olympic Distance - from left: Johannes Brunnemann (Bike), Dejanira Juarez Garcia (Run), Sven Rutkowski (Swim)

Again, XRG successfully took part at the ITU World Triathlon in Hamburg. Over the olympic distance our team consisting of Sven Rutkowski (Swim), Dejanira Juarez Garcia (Run) and Johannes Brunnemann (Bike) made a glorious 29th place within the time of 2 hours 33 minutes. We congratulate the participants and are looking forward to next year!

12.07.2014

New Relase of FREE FluidDissipation 1.1.6

FluidDissipation Library

FluidDissipation is a free and open Modelica Library for calculations of pressure differences and heat transfer. It is developed by XRG Simulation.


The library is open source and can be downloaded in the version 1.1.6 for Dymola and MSL 3.2.1.

List of revisions:

  • Added new function kc_tubeBundle_1ph for round tube bundle heat exchanger (one phase media)
  • Added annotation Inline=true or Inline=false to all functions
  • Revised Stepsmoother function and derivative
  • Revised SmoothPower_der
  • Revised function dp_curvedOverall_MFLOW to improve regularization for close to zero mass flow rates
  • Removed a failure in diffuser flow model