نتایج جستجو برای: rectangular and annular sections
تعداد نتایج: 16841225 فیلتر نتایج به سال:
Analysis of Traditional Architects' Mastery in Technology and Final Form of Persian Lilipoush vaults
Barrel vaults are one of the component elements of curved roofs in Iran. They play a significant role in creating geometric forms and spatial quality. Among a variety of barrel vaults which are most widely used, annular ones have different construction methods. These annular vaults have various types of brick bonding. Among them, the brick bonding of Lilipoush vaults is very different. The u...
The deflection of the endplate under clamping force has a vital effect on fuel cell performance. An optimal cross-sectional shape with high moment inertia is significant to maximize bending stiffness stack. Five shapes (rectangular, round, parabolic, rectangular + and parabolic) typical endplates are proposed. analytical study moments introduced analyzed. maximum cross-sections obtained display...
The spring constant of an atomic force microscope cantilever is often needed for quantitative measurements. The calibration method of Sader et al. [Rev. Sci. Instrum. 70, 3967 (1999)] for a rectangular cantilever requires measurement of the resonant frequency and quality factor in fluid (typically air), and knowledge of its plan view dimensions. This intrinsically uses the hydrodynamic function...
A Study of Annular Slurry Jet for Abrasive Waterjet Cutting
in this paper, a nonlinear free vibration analysis of thin annular functionally graded (fg) plate integrated with two uniformly distributed actuator layers made of piezoelectric (pzt4) material on the top and bottom surfaces of the annular fg plate is presented based on kirchhoff plate theory. the material properties of the fgm core plate are assumed to be graded in the thickness direction acco...
abstract annular pancreas (ap) is a rare congenital malformation resulting from failure of pancreas ventral anlage rotation with the duodenum. this leads to a ring of pancreatic tissue that envelops the duodenum. clinical manifestations of ap most commonly develop in infancy or early childhood but can present at any age. the diagnosis of ap, usually suggested by an upper gi series or abdominal ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید