منابع مشابه
Evolution of Vortical Flow Structure in an Ocean Boundary Process
Flow across a rough boundary generates vortical structure over a broad range of spatial scales. The change in the pressure field associated with these structures is manifested as topographic drag. Relevant roughness scales can extend from less than a meter, for surface wave-driven flows, up to kilometers, for tidal currents. Here, we explore the relationship between the energy invested into and...
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در ایران بیمه خودرو سهم بزرگی در صنعت بیمه دارد. تعیین حق بیمه مناسب و عادلانه نیازمند طبقه بندی خریداران بیمه نامه براساس خطرات احتمالی آنها است. عوامل ریسکی فراوانی می تواند بر این قیمت گذاری تاثیر بگذارد. طبقه بندی و تعیین میزان تاثیر گذاری هر عامل ریسکی بر قیمت گذاری بیمه خودرو پیچیدگی خاصی دارد. در این پایان نامه سعی در ارائه راهی جدید برای طبقه بندی عوامل ریسکی با استفاده از اصول و روش ها...
design of an analog fuzzy logic controller chip
fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...
15 صفحه اولdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولCorrelation of Surface Pressure and Vortical Flow Structures in an Unsteady Separating Flow
Controlling flow in an unsteady separating flow requires accurate information about the surface forces and the effect that vortical structures in the flow field have on those surface forces. A correlation between vortex passage and surface pressure is defined to determine appropriate locations for sensors on the surface of a square cylinder for control feedback. Data are generated using a large...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))
سال: 2014
ISSN: 2185-4661
DOI: 10.2208/jscejam.70.i_851