منابع مشابه
Demixing in a hard rod-plate mixture
We argue that the possibility to observe a stable biaxial nematic phase in a binary mixture of prolate and oblate hard particles is seriously limited by the existence of entropydriven demixing. This result follows from a simple Onsager-type density functional theory. An important feature15 the coupling of the demixing mechanism to the orientational order of the system. The strength of this coup...
متن کاملEffect of Square Rod Aspect Ratio on Vortex Shedding Downstream the Rod and Heat Transfer Enhancement from the Neighboring Flat Plate
A rectangular rod is placed in a flow field flowing parallel to a flat plate. Effect of chord-thickness ratio of rectangular rod on developing vortex shedding downstream to the rod is studied. Then, for each one of the aspect ratios, the distance of the rod from the neighboring flat plate is reduced until the rod sticks to the flat plate. In each case, the effect of the flat plate boundary laye...
متن کاملcomparative study of gender representation in top notch and ili series
esl/efl books play a crucial role in shaping language learners worldview of gender roles in society. the present study investigated the status of sexism in two sets of efl textbooks, one developed by non-native iranian authors (ili series) and the other by native authors (top notch series). first, two books from each series was selected randomly. then, a quantitative analysis was carried out wi...
Hard Ellipsoid Rod-plate Mixtures: Onsager Theory and Computer Simulations
The liquid crystal phase transitions for a classical uid mixture of hard ellip-soids with aspect ratios 10 : 1 and 1 : 10, and equal volume, has been studied at two compositions using Onsager theories and by computer simulation. The original Onsager form of the Helmholtz free energy contains the second virial coeecient, but the eeect of higher virial coeecients may be taken into account indirec...
متن کاملEffect of Square Rod Aspect Ratio on Vortex Shedding Downstream the Rod and Heat Transfer Enhancement from the Neighboring Flat Plate
A rectangular rod is placed in a flow field flowing parallel to a flat plate. Effect of chord-thickness ratio of rectangular rod on developing vortex shedding downstream to the rod is studied. Then, for each one of the aspect ratios, the distance of the rod from the neighboring flat plate is reduced until the rod sticks to the flat plate. In each case, the effect of the flat plate boundary laye...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Mechanical Engineers
سال: 1969
ISSN: 0029-0270,2185-9485
DOI: 10.1299/kikai1938.35.482