Rail Aerodynamics & Acoustics

Renuda Projects: Rail: Aerodynamics & Acoustics

| Cross Wind Effects on TGV Duplex Aerodynamic Loading

• Validate / improve existing modelling methodology
• Investigate the effect of the Atmospheric boundary layer on TGV
  Duplex aerodynamic loading
• Assess the effect of volume mesh on TGV Duplex aerodynamic loading
• Research the effect of unsteadiness on TGV Duplex aerodynamic loading
 

|
TER External Aerothermodynamics (Alstom Transport)

To determine the temperature and pressure fields in the vicinity of ventilation grills of the next generation TER


|
CFD Software Benchmark for TGV Duplex Cross Wind Studies

To compare commercial software for modelling the aerodynamic loadings on the TGV Duplex in the presence of cross winds.
 

| AGV External Aeroacoustics (Alstom Transport)

To develop a methodology for modelling full scale AGV external aerodynamics with an increasing level of model complexity;
To identify aeroacoustic sources using the Lilley equation methodology.

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and the manufacturers.
 

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