INVESTIGATION OF HOLE SHAPE EFFECT ON STATIC ANALYSIS OF PERFORATED PLATES WITH STAGGERED HOLES

Hole shape effect induced optical response to permittivity change in palladium sub-wavelength hole arrays upon hydrogen exposure

Journal of Applied Physics ◽

10.1063/1.3703664 ◽

2012 ◽

Vol 111 (8) ◽

pp. 084502 ◽

Cited By ~ 5

Author(s):

Etsuo Maeda ◽

Takanori Matsuki ◽

Ichiro Yamada ◽

Jean-Jacques Delaunay

Keyword(s):

Optical Response ◽

Shape Effect ◽

Hole Shape ◽

Hydrogen Exposure ◽

Hole Arrays ◽

Permittivity Change ◽

Sub Wavelength

Computational study of hole shape effect on film cooling performance

Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy ◽

10.1177/0957650911399013 ◽

2011 ◽

Vol 225 (4) ◽

pp. 505-519 ◽

Cited By ~ 9

Author(s):

J Yao ◽

Y F Yao

Keyword(s):

Film Cooling ◽

Computational Study ◽

Shape Effect ◽

Cooling Performance ◽

Hole Shape

Hole shape effect of photonic crystals on the guided resonance modes in GaN-based ultra-thin film-transferred light-emitting diodes

Conference on Lasers and Electro-Optics 2010 ◽

10.1364/cleo.2010.jtud30 ◽

2010 ◽

Author(s):

C. F. Lai ◽

C. H. Chao ◽

H. C. Kuo ◽

P. Yu ◽

W. Y. Yeh

Keyword(s):

Thin Film ◽

Photonic Crystals ◽

Light Emitting Diodes ◽

Shape Effect ◽

Light Emitting ◽

Hole Shape ◽

Resonance Modes ◽

Ultra Thin Film

Effect of Hole Shape on Flow Resistance of Perforated Plates for Natural Air Cooled Electronic Equipment

ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2 ◽

10.1115/ht2007-32100 ◽

2007 ◽

Author(s):

Katsuhiro Koizumi ◽

Masaru Ishizuka ◽

Shinji Nakagawa

Keyword(s):

Reynolds Number ◽

Natural Convection ◽

Design Of Experiments ◽

Flow Resistance ◽

Low Reynolds Number ◽

Electronic Equipment ◽

Perforated Plates ◽

Hole Shape ◽

Low Reynolds

This paper describes the effect of hole shape on the flow resistance of perforated plates used in electronic equipment in the low Reynolds number region such as natural convection. Measurement of 16 types of perforated plates and analysis of the results were conducted using the Design of Experiments (DoE) method. In the range of levels of DoE analysis assumed for electronic equipment, it was found that hole shape has little effect on flow resistance in the low Reynolds number region.

Numerical approach to hole shape effect on film cooling effectiveness over flat plate including internal impingement cooling chamber

International Journal of Heat and Mass Transfer ◽

10.1016/j.ijheatmasstransfer.2005.09.015 ◽

2006 ◽

Vol 49 (5-6) ◽

pp. 919-938 ◽

Cited By ~ 34

Author(s):

Jr-Ming Miao ◽

Chen-Yuan Wu

Keyword(s):

Flat Plate ◽

Film Cooling ◽

Numerical Approach ◽

Shape Effect ◽

Cooling Effectiveness ◽

Film Cooling Effectiveness ◽

Impingement Cooling ◽

Hole Shape ◽

Internal Impingement ◽

Cooling Chamber

NUMERICAL STUDY OF HOLE SHAPE EFFECT ON BLADE COOLING EFFECTIVENESS

Modern Physics Letters B ◽

10.1142/s0217984910023463 ◽

2010 ◽

Vol 24 (13) ◽

pp. 1295-1298

Author(s):

JUN YAO ◽

SOHAN SIAN ◽

YUFENG YAO ◽

TONY W. DAVIS

Keyword(s):

Gas Flow ◽

Numerical Study ◽

Numerical Data ◽

Cylindrical Hole ◽

Shape Effect ◽

Cooling Effectiveness ◽

Hole Shape ◽

Blade Cooling ◽

Adiabatic Cooling ◽

Hole Model

Numerical study of hole shape effect on blade adiabatic cooling effectiveness has been carried out on four geometry models comprising a standard cylindrical hole, a cylindrical hole with an upstream ramp, a shaped diffuser, and a double console slot. In all the cases, the hole centerline has an inclination angle of 35 degree against the mainstream gas flow. Results of the cylindrical hole model are in good agreement with available experimental and other numerical data. For the other three hole geometry variants considered, it was found that the cooling effectiveness has been considerably enhanced by a max factor of 2, compared to that from the base model. The physical mechanism for this is mainly due to the weakening of coolant flow penetration in the vicinity of the hole exit, thus reducing the level of mixing and the entrainment with the surrounding hot gas flow.

Linear static analysis of perforated plates with round and staggered holes under their self-weights

Research on Engineering Structures and Materials ◽

10.17515/resm2015.25me0910 ◽

2016 ◽

Cited By ~ 1

Author(s):

Mustafa Haluk Saraçoğlu ◽

◽

Uğur Albayrak ◽

Keyword(s):

Static Analysis ◽

Perforated Plates ◽

Linear Static Analysis

Static Analysis of Functionally Graded Cantilever Beam Using Finite Element Method

i-manager’s Journal on Future Engineering and Technology ◽

10.26634/jfet.4.4.174 ◽

2009 ◽

Vol 4 (4) ◽

pp. 54-56

Author(s):

N. V. Ramesh Maganti ◽

◽

Mohan Rao N. ◽

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Static Analysis ◽

Cantilever Beam ◽

Functionally Graded ◽

Element Method

Effects of openings on the seismic behavior and performance level of concrete shear walls

10.31224/osf.io/phfyd ◽

2019 ◽

Author(s):

Hossein Alimohammadi ◽

Mostafa Dalvi Esfahani ◽

Mohammadali Lotfollahi Yaghin

Keyword(s):

Static Analysis ◽

Cross Section ◽

Seismic Behavior ◽

Shear Walls ◽

Shear Wall ◽

Constant Cross Section ◽

Added Resistance ◽

Different Shapes ◽

And Performance ◽

Abaqus Software

In this study, the seismic behavior of the concrete shear wall considering the opening with different shapes and constant cross-section has been studied, and for this purpose, several shear walls are placed under the increasingly non-linear static analysis (Pushover). These case studies modeled in 3D Abaqus Software, and the results of the ductility coefficient, hardness, energy absorption, added resistance, the final shape, and the final resistance are compared to shear walls without opening.

Specification for industrial perforated plates

10.3403/00046583u ◽

2015 ◽

Keyword(s):

Perforated Plates