Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Larry Chew"'
Publikováno v:
Microfluidics and Nanofluidics. 16:441-453
Precise control of monodisperse micron-sized liquid droplet emulsions produced in a microfluidic T-junction has far reaching implications in several mechanical, biomedical, and optical applications. This paper is an experimental study in a T-junction
Publikováno v:
Combustion and Flame. 141:469-472
Autor:
Larry Chew, Christian Feldt
Publikováno v:
Journal of Micromechanics and Microengineering. 12:662-669
An examination of non-moving-part (NMP) microvalves using geometry-based tools is presented. On a microscale, valves without moving parts possess the potential to greatly benefit fluid delivery systems. To improve valve effectiveness, these 'valves'
Publikováno v:
AIAA Journal. 36:1968-1974
An experimental study of mode switching phenomena of supersonic jets with swirl is reported. A convergent nozzle with four tangential inlets was used. The pressure ratio corresponds to a fully expanded Mach number up to 1.80. Schlieren visualization
Publikováno v:
Combustion Science and Technology. 127:293-318
Results are reported on the thermo-diffusive effects in laminar diffusion flames. The flames studied are those of the Burke-Schumann type, with the exceptions that the axial velocity is uniform in the inlet instead of having uniform mass flux, and th
Autor:
Larry Chew, Walter H. Christiansen
Publikováno v:
AIAA Journal. 31:2290-2295
Measurements of Strehl ratio vs downstream distance, when a beam propagates through a shear layer (Reynolds number=810/length), reveal minimal phase distortion in the pretransition region and a sudden decrease in the Strehl ratio when transition occu
Autor:
Walter H. Christiansen, Larry Chew
Publikováno v:
AIAA Journal. 29:76-80
Althrought there has been extensive research on the optical properties of shear layers, there have been no reported studies of the optical effects on large scale coherent structures existing in turbulent shear layers. The research reported here inves
Publikováno v:
Journal of Thermophysics and Heat Transfer. 11:595-597
Publikováno v:
Journal of Propulsion and Power. 10:746-748
Autor:
Larry Chew, Avinash Tekawade, Kevin D. Belfield, Simon Raab, Sanjay Aggarwal, D. W. Nicholson
Publikováno v:
Advances in Bioengineering.
Modern hip replacements were developed in the late 1950s and have since evolved in surgical approaches, implants, and postoperative care. Consequently, surgeons use a wide variety of methods to implant more than 120000 total hip prostheses in the Uni