1. case studies

KEPCO (Korea)

TransAT IST is the flagship product from the TransAT Suite, created to deal with refined aero and hydrodynamics applications requiring smart and fast meshing with advanced turbulence simulation strategies (RANS, LES, VLES), and complex physics modelling. It uses both BFC and Immersed Surface Techniques (IST) combined with Block-Mesh Refinement (BMR) for simple and complex flow configurations, reducing gridding overheads from days to hours. Expand

Optimization of Safety Injection Systems

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Behr (Germany)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Optimization of Gravity Oil Separators: (left) conventional design, (right) novel design

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ArcelorMittal (France)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Enhancing mixing in baths

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Zadco (Emirates)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Optimization of Vertical Oil Separators

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ABB (Switzerland)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

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European Space Agency

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Enhancing Heat Transfer by
Microchannels for Space Operations

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China Oil & Gas Corp.

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Gas Lift Optimization System

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Caltec (UK)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Enhancing the Design of Hydrocyclone
Separators

BP (UK) 

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Pressure losses in subsea BOP elbows

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CCI Valves (Switzerland)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Seismic effects on Strainers

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KEMA (The Netherlands)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Black powder deposition in gas pipelines

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Alden Labs. (USA) 

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

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AMSL (The Netherlands)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

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LG Chem. (Korea)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Coating systems

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Raindance (USA)

TransAT-Spill is a plume model designed for use in environmental risk assessment and oil spill contingency planning in conjunction with petroleum exploration or production in deep waters. It tracks oil and gas from a subsea oil & gas spill in a coupled way, combining an Integral Plume approach near spill, with a Far field oil droplet, gas bubble spill Lagrangian tracking. The Lagrangian Integral Plume model is coupled to TransAT above the neutrally buoyant layer to track gas bubbles and oil droplet trajectories in 3D, using the sea-current data. Dispersion of the droplets by small-scale turbulence is modelled using a deconvolution approach.

Optimization of micromixers

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