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PROJECTS

NUM solution would like to acknowledge its partners for the opportunity to publish a short presentation of successfully solved projects.

E-Turbo

E-Turbo

  • Flow/Structural analysis
  • Complex design and optimization
  • A Key Technology for EU7
  • High Performance parameters
  • Reduction CO2 footprint
UAV Helicopter

UAV Helicopter

  • Flow analysis
  • Unsteady solution
  • Flight Operating Regimes
  • Aerodynamic characteristics
  • Drag and stability
  • Flap angles
Expander for Fuel Cell System

Expander for Fuel Cell System

  • Flow/Structural analysis
  • Development and optimization of expander stage
  • Multiphase model of moist air
  • Stress and modal analysis
Combustion Chamber

Combustion Chamber

  • Multiphase flow analysis
  • Operability and durability
  • Combustion instability
  • Blowoff/Flashback/Autoignition
  • Emissions/Particulates
  • NOx/CO/SOx
Car Lamp Fogging/Defogging

Car Lamp Fogging/Defogging

  • Flow/Thermal analysis
  • Multiphase flow
  • Wall film distribution and thickness
  • Temperature distribution
  • Unsteady solution
4-stage Compressor

4-stage Compressor

  • Flow analysis
  • Steady solution of four-stage compressor
  • Optimization of diffuser vanes
  • Intake and volute geometry included
  • Ethylene real gas properties
Flutter Analysis

Flutter Analysis

  • Flow/Structural analysis
  • Flutter-free blade
  • LSB with cover and tie-boss
  • Stator/Rotor unsteady interaction
  • Complex mode shapes
  • Real steam model
Curtis Stage

Curtis Stage

  • Complex flow analysis
  • Turbine design improvement in order to reduce bearing loads
  • Real steam model
3x Compressor Stages

3x Compressor Stages

  • Flow/Structural analysis
  • Designing of impellers/diffuser vanes/volutes
  • Connection pipes
  • Compressors interaction
  • Real helium model
Cryogenic Compressor

Cryogenic Compressor

  • Flow/Structural analysis
  • Designing of impeller/diffuser vane/volute
  • 3 stages with connection pipes
  • Stator/Rotor interaction
  • Real helium model
Car Lamp Thermal Analysis

Car Lamp Thermal Analysis

  • Flow/Thermal analysis
  • Temperature distribution
  • HOT-spot analysis
  • Multiple bulb/LED configuration
  • Complex geometry
Drainage Optimization

Drainage Optimization

  • Multiphase flow analysis
  • Unsteady VOF calculation
  • Shape optimization
  • Reduction of pressure drop
  • Hygienic solution
Blade Par

Blade Par

  • Programming
  • Automatic parameterization
  • Import/Export bgi file
  • Conection with ANSYS WB/TG/BG/Vista
  • Graphical editor
Car Lamp LED Active Cooling

Car Lamp LED Active Cooling

  • Flow/Thermal analysis
  • Forced convection analysis
  • Fan configuration
  • Flow/Temperature distribution
  • Cooling efficiency
LSB with Axial Diffuser

LSB with Axial Diffuser

  • Flow analysis
  • Optimization of nozzle and diffuser
  • Geometry with all details
  • LSB with cover
  • Real steam model
Electric Car

Electric Car

  • Flow/Thermal analysis
  • Battery pack cooling
  • Unsteady solution
  • Aerodynamic characteristics
  • Safety
CC Range Extension

CC Range Extension

  • Flow/Structural analysis
  • Designing of impeller/volute
  • Stall/Surge estimation
  • Passive bleed slots
  • Casing treatments
Car Lamp LED Passive Cooling

Car Lamp LED Passive Cooling

  • Flow/Thermal analysis
  • LED Derating Curve
  • Temperature distribution
  • Heat Sink design and configuration
  • Cooling efficiency
Steam Turbine Exhaust Hood

Steam Turbine Exhaust Hood

  • Flow analysis
  • Optimization of exhaust hood
  • 3 LP stages with exhaust hood
  • Geometry with all details
  • Real steam model
Reactor Vessel Downcomer

Reactor Vessel Downcomer

  • Flow analysis
  • Unsteady solution
  • Temperature distribution
  • Flow streams mixing
  • Boron distribution
RGP Gen

RGP Gen

  • Programming
  • Automatic generation RGP
  • Real gas properties
  • NIST/COOLPROP/…
HiSpeed Train

HiSpeed Train

  • Flow analysis
  • Aerodynamic and stability
  • Cabin clima comfort
  • Passing trains/tunnel
  • Vibrations and acoustics
Steam Condenser

Steam Condenser

  • Multiphase flow analysis
  • Optimization of steam condenser
  • Water film condensation of steam/air mixture
  • Zonal bundle model
  • In-house user defined approach
Control Stage

Control Stage

  • Flow analysis
  • Optimization of rotor blades
  • Geometry with all details
  • Next HP stage
  • Real steam model
Volute Par

Volute Par

  • Programming
  • Automatic generation of volutes
  • Semi-automatic grid generation
  • Based on DesignModeler
LPT with Nonequilibrium Steam

LPT with Nonequilibrium Steam

  • Multiphase flow analysis
  • 5 LP stages with diffuser
  • Nonequilibrium steam model
  • Nucleation model
  • Large droplet model
  • Heat/Mass transfer model
HP Steam Turbine

HP Steam Turbine

  • Flow analysis
  • 8 HP stages of steam turbine
  • Integral shroud blade
  • Sealing strips
  • Real steam model
Supersonic Bullet

Supersonic Bullet

  • Flow analysis
  • Unsteady solution
  • Bullet drag and stability
  • Aerodynamic jump
  • Shock waves and wake
3D Compressor Turbo Report

3D Compressor Turbo Report

  • Programming
  • One click turbo report
  • Dimensionless parameters
  • Geometry/Data tables
  • Axial/Radial/Circ. charts
  • Axial/B2B/Merid. images
Multi-stage compressor

Multi-stage compressor

  • Flow analysis
  • Steady solution of three-stage compressor
  • Intake and volute geometry included
  • Real gas properties
Turbine wheel

Turbine wheel

  • Structural analysis
  • Temperature and pressure field mapping from CFD
  • Modal analysis
Mixing

Mixing

  • Flow visualization
  • Blend time reduction
  • Vessel/impeller optimization
  • Multiphase flow modelling

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