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1.

Aerodynamic and Acoustical Analysis of Flow around a circular Cylinder in a Channel and Parametric Study on the Effects of a Splitter Plate on the Generated Vibration and Noise Parviz Ghadimi, Saman Kermani, Sabra Razughi, Rahim Zamanian Applied Mathematics and Physics. 2013 1 (1). doi: 10.12691/amp-1-1-1 Keywords: cylinder, noise, splitter, lift Context: ...searchers. Accordingly, in the present work, effects of splitters with different length and location on sound pressure level of circular cylinder are investigated by COMOSL software. Aerodynamic and aero-acoustic analyses are done in an air channel with Reynolds number ... Abstract Full Text (PDF) [Epub] Full Text (HTML)

2.

Comparison between Theoretical, Analytical & Experimental Vibration Analysis Method & Different circular Tile Cutter by Using FFT&ANSYS Hirave S.H., Jadhav S.M., Joshi M.M., Gajjal S.Y. American Journal of Mechanical Engineering. 2015 3 (3). doi: 10.12691/ajme-3-3-5 Keywords: circular tile cutter, aspect ratio, teeth’s, radial slit, circular concentric slit, different cracks, vibration ,FFT & ANSYS Context: circular cutters with uniform radial cracks are extensively used in the cutting processes. Unwanted noise, vibration & accidental failure ... Abstract Full Text (PDF) [Epub] Full Text (HTML)

3.

Design of a Novel Sierpinski Fractal Antenna Arrays Based on circular Shapes with Low Side Lobes for 3G Applications Manas Ranjan Jena, B.B. Mangaraj, Rajiv Pathak American Journal of Electrical and Electronic Engineering. 2014 2 (4). doi: 10.12691/ajeee-2-4-3 Keywords: fractal antenna arrays, Sierpinski fractal, IFS, random arrays, planar arrays, directivity, gain, bandwidth, SLL Context: ...enna arrays with low side lobes. Iterated Function System (IFS) is used to generate the sierpinski fractal antenna arrays using circular shapes. CST Microwave Studio EM Simulation software is used for design & simulation of these antenna arrays. Two resonant frequen... Abstract Full Text (PDF) [Epub] Full Text (HTML)

4.

Determination of the Stress Intensity Factor with an Empirical Approach for circular and Elliptical Cracked Sections Hicham Laribou, Chadia Qotni American Journal of Mechanical Engineering. 2022 10 (1). doi: 10.12691/ajme-10-1-2 Keywords: stress intensity factor, form factor function, mode I, rice integral, finite element method Context: ...e element method with ABAQUS software for two different cracked sections. The first defect studied in this work has a form of a circular section with a central crack under uniform tensile load. The second defect has a form of elliptical section with a central crack unde... Abstract Full Text (PDF) [Epub] Full Text (HTML)

5.

Difference between Semicircular -like Laws Induced by p-Adic Number Fields and the Semicircular Law Ilwoo Cho Turkish Journal of Analysis and Number Theory. 2017 5 (5). doi: 10.12691/tjant-5-5-4 Keywords: free probability, p-Adic number fields , Hilbert-space representations, weighted-semicircular elements, semicircular elements, weight ratios Context: In this paper, we study "semicircular -like" elements in free product Banach *-algebras induced by Haar-measurable functions over p-adic number fields Abstract Full Text (PDF) [Epub] Full Text (HTML)

6.

Food Promotion in circular s of Different Supermarket Chains in Brazil According to the NOVA Classification Thais Santos Silva, Alessandra Silva Dias de Oliveira, Ana Carolina Feldenheimer da Silva, Caroline Camila Moreira, Milena Miranda de Moraes, Flávia dos Santos Barbosa Brito Journal of Food and Nutrition Research. 2022 10 (5). doi: 10.12691/jfnr-10-5-3 Keywords: supermarket, industrialized food, circular s, food guide, food marketing Context: Supermarkets play a prominent role in the interface between consumers and the food system. circular s influence buying behavior and may excessively promote foods that contradict nutritional guidelines. This cross-sectional study aimed... Abstract Full Text (PDF) [Epub] Full Text (HTML)

7.

Functionally Graded Sandwich circular Plate of Non-Uniform Varying Thickness with Homogenous Core Resting on Elastic Foundation: Investigation on Bending via Differential Quadrature Method Fatemeh Farhatnia, Reza Saadat, Soheil Oveissi American Journal of Mechanical Engineering. 2019 7 (2). doi: 10.12691/ajme-7-2-3 Keywords: static analysis, functionally graded circular plate, sandwich plate, variable thickness, differential quadrature method Context: This paper illustrates the effectiveness of two functionally graded (FG) layers on a homogenous circular plate for bending analysis. The classical plate theory (CPT) serves as the basis of the analysis. Differential quadrature method (DQM... Abstract Full Text (PDF) [Epub] Full Text (HTML)

8.

Mathematical Study of Blood Flow in a circular Tube of Varying Cross-section of Non-newtonian Biviscous Incompressible Fluid in the Permeable Wall Anil Kumar Biomedical Science and Engineering. 2017 5 (1). doi: 10.12691/bse-5-1-1 Keywords: pulsatile motion, slip flow, biviscous fluid, leakage parameter, permeability parameter Context: The present paper, consider a pulsatile fluid flow of blood in a circular tube with permeable wall of varying cross-section has been investigatation of non- Newtonian biviscous incompressible fluid. The gove... Abstract Full Text (PDF) [Epub] Full Text (HTML)

9.

Numerical Analysis on MHD Natural Convection within Trapezoidal Cavity Having circular Block Muhammad Sajjad Hossain, M. A. Alim, Kazi H Kabir American Journal of Applied Mathematics and Statistics. 2016 4 (5). doi: 10.12691/ajams-4-5-4 Keywords: MHD, natural convection, Galerkin finite element method, trapezoidal cavity, uniform heating, circular block Context: In this paper, we have studied MHD natural convection within trapezoidal cavity having circular block with uniformly heated bottom wall with inclination angles (ф). To investigate the effects of uniform heating with the circular ... Abstract Full Text (PDF) [Epub] Full Text (HTML)

10.

Shliomis Model Based Ferrofluid Lubrication of Squeeze Film in Rotating Rough Curved circular Disks with Assorted Porous Structures Jimit R. Patel, Gunamani Deheri American Journal of Industrial Engineering. 2013 1 (3). doi: 10.12691/ajie-1-3-3 Keywords: curved circular plates, squeeze film, roughness, magnetic fluid, Rotation, porous structures Context: ...tructures on the performance of a Shliomis model based ferrofluid lubrication of a squeeze film in rotating rough porous curved circular plates. Employing the method of Christensen and Tonder’s stochastic model, the roughness has been characterized by a stochastic rando... Abstract Full Text (PDF) [Epub] Full Text (HTML)