Education

Aerodynamics

• Acoustics and aerodynamics measurements of road screens – analysis of phenomenon of the wind gust impact at the screens ends
• Pedestrians wind comfort – in-situ measurements, wind tunnel model tests
• Numerical simulations of wind flow over urban areas in programs: Comsol and/or Fluent
• Simulations of flow around the buildings – validation of numerical simulations based on wind tunnel model tests
• Simulation of vertical air movement between the layers taking into account smog effect
• Turbulence simulations in the wind tunnel
• Analysis of flow velocity measurement method with use of Irwin probe
• Analysis of blockage effect in the wind tunnel

Acoustics and vibroacoustics

• Measurement of sound insulation of layered and homogeneous structures
• Comparison of values of partitions sound insulation and/or sound levels in rooms obtained according to out-of-date and current standards
• Environmental acoustic measurements: acoustic screens, sound propagation in the environment, acoustic shutters, etc.
• Measurements of room acoustic parameters, including measurements of reverberation time using various methods
• Analysis of sound transmission in building construction
• Scale acoustic measurements
• Analysis of executive errors affecting the acoustic defect of the object
• Analysis of the sound radiation coefficient of vibrating plates
• Structural vibration measurements, results analysis and vibration reduction methods
• Validation of various measuring systems for vibration measurement
• Measurements of partitions sound insulation and analysis of the following formulation correctness: R + Lw = const
• Room acoustics design in CATT Acoustics software
• Sound insulation of non-homogeneous partitions
• Environmental acoustics design in Cadna A software – propagation of industrial and/or traffic noise
• Criteria of similarity in acoustic studies
• Determination of flanking sound transmission through partitions based on in-situ measurements, computations in accordance with PN-EN ISO 12354-1 and PN-EN ISO 12354-2 standards, as well as ITB catalogs
• Analysis of impact levels obtained using a “falling ball” – measurements and FEM analysis
• Design and implementation of omni-directional sound sources on a scale