نتایج جستجو برای: similitude

تعداد نتایج: 614  

Journal: :Journal of Applied Mechanics 1966

2006
Joseph J. Beaman Kristin L. Wood Richard H. Crawford Srikanth Tadepalli

Empirical Similitude Method (ESM) is a technique developed to address the concerns of non – linear similitude. The process disconnects the scaling of material and shape response by assuming them to be independent to form a system transformation. Such a transformation requires modeling using three representative models instead of just one as is used in the Buckingham π theorem. In an effort to g...

2003
Eva Armengol Enric Plaza

In concept learning, inductive techniques perform a global approximation to the target concept. Instead, lazy learning techniques use local approximations to form an implicit global approximation of the target concept. In this paper we present C-LID, a lazy learning technique that uses LID for generating local approximations to the target concept. LID generates local approximations in the form ...

Journal: :Colloquium Mathematicum 2009

2006
C. RYAN VINROOT R. Guralnick

Let V be a vector space over the field F such that charðF Þ 61⁄4 2, and let V have a symmetric nondegenerate bilinear form. Let GOðV Þ be the orthogonal similitude group for this symmetric form, with similitude character . We prove that if g 2 GOðV Þ with ðgÞ 1⁄4 , then g 1⁄4 t1t2 where t1 is an orthogonal involution, and t2 is such that t 2 2 1⁄4 I and ðt2Þ 1⁄4 . As an application, we obtain a...

Journal: :فلسفه و کلام 0
سید مرتضی حسینی شاهرودی تکتم مشهدی مشهدی

relying on and refuting some viewpoints of the theosophists concerning god as being creator, ghazālī contravenes the similitude between the exalted god and the creatures, since he believes that according to these arguments and the analysis he makes on the causality and the causal necessity, the world cannot be divinely made. he examines this contravention in terms of action, actor, and the comm...

2011

The concepts of Similitude, Dimensional Analysis and Theory of Models are presented and used in this chapter. They constitute important theoretical tools that allow scientists from many different areas to go further on their studies prior to actual experiments or using small scale models. The applications discussed herein are focused on thermal sciences (Heat Transfer and Fluid Mechanics). Usin...

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