Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Steven A. Schafer"'
Autor:
Jong Jan Lee, Chung-Lung Chen, Steven R. Schafer, Greg Stecker, Moiz Munir, Wei Pan, Junxiang Shi, Sheng Wang, Hsiu-hung Chen
Publikováno v:
Applied Thermal Engineering. 110:369-381
A hybrid solar energy system has been designed by combining the advantages of concentrated solar power (CSP) technology and high performance concentrated photovoltaic (CPV) cells which outperforms either single technology. Thermal management is cruci
Publikováno v:
Applied Thermal Engineering. 70:838-845
Thermal diffusion in a developed thermal boundary layer is considered as an obstacle for improving the heat transfer rate of air-cooled heat sinks. In this work, a passive method using vortex-induced vibration (VIV) is introduced to disrupt the therm
Publikováno v:
International Journal of Heat and Mass Transfer. 71:593-605
Flooding caused by excessive droplet feeding on a heat dissipation area periodically occurs for droplet-based thermal management including spray cooling and electro-wetting. The conventional surface with highly wettable texture, which is designed for
Publikováno v:
Journal of Heat Transfer. 137
Due to excessive droplet feeding, a period of flooding occurs as part of a typical droplet based thermal management cycle. The conventional superhydrophilic surface, which is designed for thin film evaporation because of its highly wettable character
Publikováno v:
Journal of Aerospace Engineering. 28
Helicopter blades are known to experience complicated unsteady flow conditions during high-speed forward flight. Transonic shock takes place along the advancing side, which decreases the performance of the blades and results in impulsive noise. Adapt
Publikováno v:
Volume 8A: Heat Transfer and Thermal Engineering.
A passive, self-agitating method which takes advantage of vortex-induced vibration (VIV) is presented to disrupt the thermal boundary layer and thereby enhance the convective heat transfer performance of a channel. A flexible cylinder is placed at ce
Publikováno v:
Lasers in Surgery and Medicine. 21:248-254
Background and Objective The laser-tissue interaction of a high power semiconductor diode laser was compared to the continuous wave neodymium yttrium aluminum garnet (Nd:YAG) laser by evaluating primary wound healing of cutaneous incisions in rats. S
Autor:
Steven E. Schafer, Eugene S. Stevens
Publikováno v:
Carbohydrate Polymers. 31:19-22
The optical rotation of carrageenan is modeled as a function of chain conformation, by application of the MOLROT algorithm. As with agarose, previously studied, the optical rotation observed for gels is adequately accounted for by a variant of the ch
Autor:
Eugene S. Stevens, Steven E. Schafer
Publikováno v:
Biopolymers. 36:103-108
The diffuse x-ray diffraction patterns of agarose gels are compatible with both the “chicken-wire” gel model consisting of associated double-helix chain conformations and a network of more extended, but unentwined helices. Preference f or the dou
Publikováno v:
Carbohydrate Research. 270:217-220