Turbulence suppression by cardiac cycle inspired pulsatile driving of pipe flow
2023, D. Scarselli, J. M. Lopez, A. Varshney and B. Hof   

Data supporting the findings reported in Fig.1, Fig.2 and Fig.3 of the main text 

The data sets are available in .csv format and contain the following columns:

Fig1a.csv         t, Re
Fig1b.csv         t, Re

Fig2a.csv         t*, Re
Fig2b.csv         t*, Re         
Fig2c.csv         t*, Re

Fig2d_exp.csv     t*, tau*      (experiment)
Fig2e_exp.csv     t*, tau*      (experiment)
Fig2f_exp.csv     t*, tau*      (experiment)

Fig2d_dns.csv     t*, tau*      (simulation)
Fig2e_dns.csv     t*, tau*      (simulation)
Fig2f_dns.csv     t*, tau*      (simulation)

Fig3a.csv         Tr*, Ta*, S   (experiment)   
Fig3b.csv         Re, f, S      (experiment)

Definitions:

t:      Time in seconds
D:      Pipe diameter
nu:     Kinematic viscosity
rho:    Density
U:      Instantaneous bulk velocity
Re:     Reynolds number U*D/nu
t*:     Time normalized by D^2/(4*nu)
tau*:   Wall shear stress normalized by 1/2*rho*U_min^2
Tr*:    Duration of the rest phase normalized by D^2/(4*nu)
Ta*:    Duration of the acceleration phase normalized by D^2/(4*nu)
S:      Power saving as percentage
f:      Darcy friction factor
