1. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Schematic of the standing-wave thermoacoustic refrigeration system Figure Legend:

2. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Schematic of the spiral-coil heat exchanger and thermocouple locations (dimensions in millimeters) Figure Legend:

3. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Experimental setup Figure Legend:

4. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 The proposed Colburn-j factor (jH) correlation Figure Legend:

5. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Predictions of the proposed correlation compared with the experimental data Figure Legend:

6. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Comparisons of the proposed oscillating flow heat transfer correlation with the other correlations Figure Legend:

7. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Nu predictions on the hot and cold heat exchangers versus ReD Figure Legend:

8. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Heat transfer coefficients versus operating frequencies at the cold heat exchanger Figure Legend:

9. Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Oscillating Heat Transfer Correlations for Spiral-Coil Thermoacoustic Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(3):031008-031008-7. doi:10.1115/1.4030171 Heat transfer coefficient versus drive ratios at the cold heat exchanger Figure Legend: