Results 11 to 20 of about 1,961 (101)

Friction factors for smooth pipe flow [PDF]

, 2004
Friction factor data from two recent pipe flow experiments are combined to provide a comprehensive picture of the friction factor variation for Reynolds numbers from 10 to 36,000 ...
Donnelly, R. J., McKeon, B. J., Smits, A. J., Swanson, C. J., Zagarola, M. V.   +4 more
core   +1 more source

Interference measurements of non-Abelian e/4 & Abelian e/2 quasiparticle braiding [PDF]

, 2019
The quantum Hall states at filling factors 5/2 and 7/2 are expected to have Abelian charge e/2 quasiparticles and non-Abelian charge e/4 quasiparticles.
R. Willett, K. Shtengel, C. Nayak, L. Pfeiffer, Y. Chung, M. Peabody, K. Baldwin, K. W. W. .. N. B. Labs, M. Hill, N. Jersey., Usa, D. Physics, U. California, Riverside, California, Microsoft Quantum, E. Hall, Santa Barbara, Department of Electrical Engineering, P. University., Princeton, Usa   +21 more
semanticscholar   +1 more source

The streamwise turbulence intensity in the intermediate layer of turbulent pipe flow [PDF]

, 2015
The spectral model of Perry et al. (J. Fluid Mech., vol. 165, 1986, pp. 163–199) predicts that the integral length scale varies very slowly with distance to the wall in the intermediate layer.
Foucaut, J-M, Laval, J-P, Stanislas, M, Vassilicos, JC   +3 more
core   +1 more source

Multi-energy calibration of a PILATUS3 CdTe detector for hard x-ray measurements of magnetically confined fusion plasmas.

Review of Scientific Instruments, 2021
A multi-energy hard x-ray pin-hole camera based on the PILATUS3 X 100K-M CdTe detector has been developed at the Princeton Plasma Physics Laboratory for installation on the Tungsten Environment in Steady State Tokamak.
T. Barbui, L. Delgado-Aparicio, N. Pablant, C. Disch, B. Luethi, N. Pilet, B. Stratton, P. VanMeter   +7 more
semanticscholar   +1 more source

Variable Density Turbulence Tunnel Facility [PDF]

, 2014
The Variable Density Turbulence Tunnel (VDTT) at the Max Planck Institute for Dynamics and Self-Organization in G\"ottingen, Germany produces very high turbulence levels at moderate flow velocities, low power consumption and adjustable kinematic ...
Bewley, Gregory P., Bodenschatz, Eberhard, Nobach, Holger, Sinhuber, Michael, Xu, Haitao   +4 more
core   +1 more source

Statistics of turbulence in the energy-containing range of Taylor-Couette compared to canonical wall-bounded flows [PDF]

, 2017
Considering structure functions of the streamwise velocity component in a framework akin to the extended self-similarity hypothesis (ESS), de Silva \textit{et al.} (\textit{J. Fluid Mech.}, vol. 823,2017, pp. 498-510) observed that remarkably the \textit{
de Silva, Charitha M., Krug, Dominik, Lohse, Detlef, Marusic, Ivan, Ostilla-Mónico, Rodolfo, Verzicco, Roberto, Yang, Xiang I. A.   +6 more
core   +3 more sources

Robust analysis of space-, time-, and energy-resolved soft x-ray measurements of magnetically confined fusion plasmas (invited).

Review of Scientific Instruments, 2021
A novel compact multi-energy soft x-ray (ME-SXR) diagnostic based on the PILATUS3 100K x-ray detector has been developed in collaboration between the Princeton Plasma Physics Laboratory and the University of Wisconsin-Madison and tested on the Madison ...
P. VanMeter, L. Delgado-Aparicio, L. Reusch, D. Den Hartog   +3 more
semanticscholar   +1 more source

The inertial subrange in turbulent pipe flow: centreline [PDF]

, 2015
The inertial-subrange scaling of the axial velocity component is examined for the centreline of turbulent pipe flow for Reynolds numbers in the range 249⩽Reλ⩽986.
Morrison, JF, Smits, AJ, Vallikivi, M
core   +1 more source

Scaling in Wall Turbulence: Scale Separation and Interaction (Invited Paper) [PDF]

, 2008
High Reynolds number pipe flow data are used to demonstrate the importance of several conditions related to scale separation that are either assumed in the classical theories or may be used in light of recent results in wall turbulence to infer a ...
Adrian R. J., Barenblatt G. I., Bradshaw P., Buschmann M. H., Coles D. E., den Toonder J. M. J., Marati N., C. C. M. ., McKeon B. J., McKeon B. J., McKeon B. J., Morris S. C., Nagib H. M., Pearson B. R., Talamelli A., Zhou J.   +14 more
core   +1 more source

A critical layer model for turbulent pipe flow [PDF]

, 2010
A model-based description of the scaling and radial location of turbulent fluctuations in turbulent pipe flow is presented and used to illuminate the scaling behaviour of the very large scale motions.
Jacobi, I., McKeon, B. J., Sharma, A. S.
core   +4 more sources