Mathematical+Modelling

For more than 20 years, DNV Software has been recognised around the world for the high quality of the mathematical models used in its products. Advances in technology are constantly incorporated into the DNV Software mathematical models, keeping our products at the forefront of the market.

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Our key areas of expertise are:

  • Fluid discharge
  • Atmospheric dispersion
  • Vapour Cloud Explosions
  • Liquid Pool Spread and Vaporisation
  • Flashing, Droplet Formation and Rain-Out
  • Jet Fire, Flash Fire, Pool Fire and Fireballs
  • BLEVE
  • Vessel bursts
  • Toxic & Flammable Impact
  • Likelihood analysis
  • Probabilistic, reliability and sensitivity analysis
  • Consequence analysis
  • Risk analysis

The core competences within DNV Software used to develop the mathematical models are available directly to those who need them. Our dedicated team of mathematical modellers can undertake a wide variety of projects aimed at:

  • developing new models
  • undertaking experimental research
  • providing an independent review of internal methods and tools or implementation of new methods within our commercial applications

The mathematical models form the backbone of our off-the-shelf software and they can also be customised to meet your modelling needs through our expert tools. These expert tools can be applied to a broad range of situations and are intended for users knowledgeable in the theory behind the models. In many cases they give access to model options or results not available through programs such as Phast or Phast Risk.

Modeling Spreadsheets

allows users direct access to the models through a Microsoft Excel spreadsheet interface.

Probabilistic analysis - Proban

contains state-of-the-art computational methods needed to perform sensitivity, reliability and probability distribution analysis for components and systems.

Contact us

Phone+47 67 57 76 50

E-maildnv.software@dnv.com