Numerical and experimental validations of the theoretical basis for a nozzle based pulse technique for determining building airtightness

Keyphrases

• Nozzle 100%
• Experimental Validation 100%
• Numerical Validation 100%
• Pulse Technique 100%
• Airtightness 100%
• Building Envelope 66%
• Air-pulse 66%
• Pressure Pulse 66%
• Air Tank 66%
• Wind Effects 33%
• Fluid Flow 33%
• Inertia 33%
• Low Pressure 33%
• Numerical Investigation 33%
• Quasi-steady 33%
• Pressure Variation 33%
• Indoor Air 33%
• Volumetric Flow Rate 33%
• Natural Conditions 33%
• Air Leakage 33%
• Transient Pressure 33%
• Buoyancy Effect 33%
• Test Building 33%
• Pressurization 33%
• Large Building 33%
• Compressed Air 33%
• Leakage-pressure Relationship 33%
• Dynamic Operation 33%
• Compressibility 33%

Engineering

• Theoretical Basis 100%
• Pulse Technique 100%
• Airtightness 100%
• Building Envelope 66%
• Flow Rate 33%
• Indoor Air 33%
• Transients 33%
• Fluid Flow 33%
• Air Leakage 33%
• Pressurization 33%
• Test Run 33%
• Compressibility 33%
• Buoyancy Effect 33%
• Compressed Air 33%