Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Schematic diagram of the flume

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Plot of the normalized error for the mean flow at measurement section

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Normalized profile of (a) streamwise and bottom-normal mean velocities (û and ŵ), (b) streamwise turbulence intensity (Iu), (c) bottom-normal turbulence intensity (Iw), and (d) Reynolds shear stress (τ̂) based on present measurements on a flat surface. Here, the parameters are Bu = 1.9, Bw = 0.98, Cu = 1.04, and Cw = 0.51.

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Normalized streamwise mean velocity profiles for combined wave–current flow. (a)–(c) represents velocity profiles f = 0.6, 1.5, and 2.5 Hz, respectively. Velocity profile for current-only is also presented for reference and the solid line represents the profile calculated by using Eqs. 10 and 11.

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Vertical profiles of turbulence intensities for wave–current flow along with current-only is also presented for reference; (a) phase-averaged streamwise turbulent intensity and (b) phase-averaged bottom-normal turbulent intensity

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Calculated mean phase-averaged Reynolds stress [14,18] profile for wave–current flow along with current-only is also presented for reference

Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Turbulence Characteristics of Flow Under Combined Wave–Current Motion J. Offshore Mech. Arct. Eng. 2017;139(2):021102-021102-8. doi:10.1115/1.4035139 Figure Legend: Probability density function (PDF) of streamwise velocity component for both current only and wave-induced cases: (a) at z/h = 0.02, (b) at z/h = 0.10, and (c) at z/h = 0.6