Back to Search
ISBN 9798669132057 is currently unpriced. Please contact us for pricing.
Available options are listed below:

A CAD Approach to Integrating NDE With Finite Element

AUTHOR Administration (Nasa), National Aeronaut
PUBLISHER Independently Published (07/28/2020)
PRODUCT TYPE Paperback (Paperback)

Description
Nondestructive evaluation (NDE) is one of several technologies applied at NASA Glenn Research Center to determine atypical deformities, cracks, and other anomalies experienced by structural components. NDE consists of applying high-quality imaging techniques (such as x-ray imaging and computed tomography (CT)) to discover hidden manufactured flaws in a structure. Efforts are in progress to integrate NDE with the finite element (FE) computational method to perform detailed structural analysis of a given component. This report presents the core outlines for an in-house technical procedure that incorporates this combined NDE-FE interrelation. An example is presented to demonstrate the applicability of this analytical procedure. FE analysis of a test specimen is performed, and the resulting von Mises stresses and the stress concentrations near the anomalies are observed, which indicates the fidelity of the procedure. Additional information elaborating on the steps needed to perform such an analysis is clearly presented in the form of mini step-by-step guidelines. Abdul-Aziz, Ali and Downey, James and Ghosn, Louis J. and Baaklini, George Y. Glenn Research Center NASA/TM-2004-212904, E-14327 WBS 22-728-30-06 NONDESTRUCTIVE TESTS; COMPUTER AIDED DESIGN; FINITE ELEMENT METHOD; STRUCTURAL ANALYSIS; X RAY IMAGERY; STRUCTURAL DESIGN; IMAGING TECHNIQUES; DEFORMATION; DEFECTS; CRACKS; ANOMALIES
Show More
Product Format
Product Details
ISBN-13: 9798669132057
Binding: Paperback or Softback (Trade Paperback (Us))
Content Language: English
More Product Details
Page Count: 30
Carton Quantity: 136
Product Dimensions: 8.50 x 0.06 x 11.02 inches
Weight: 0.21 pound(s)
Country of Origin: US
Subject Information
BISAC Categories
Reference | Research
Reference | Space Science - General
Descriptions, Reviews, Etc.
publisher marketing
Nondestructive evaluation (NDE) is one of several technologies applied at NASA Glenn Research Center to determine atypical deformities, cracks, and other anomalies experienced by structural components. NDE consists of applying high-quality imaging techniques (such as x-ray imaging and computed tomography (CT)) to discover hidden manufactured flaws in a structure. Efforts are in progress to integrate NDE with the finite element (FE) computational method to perform detailed structural analysis of a given component. This report presents the core outlines for an in-house technical procedure that incorporates this combined NDE-FE interrelation. An example is presented to demonstrate the applicability of this analytical procedure. FE analysis of a test specimen is performed, and the resulting von Mises stresses and the stress concentrations near the anomalies are observed, which indicates the fidelity of the procedure. Additional information elaborating on the steps needed to perform such an analysis is clearly presented in the form of mini step-by-step guidelines. Abdul-Aziz, Ali and Downey, James and Ghosn, Louis J. and Baaklini, George Y. Glenn Research Center NASA/TM-2004-212904, E-14327 WBS 22-728-30-06 NONDESTRUCTIVE TESTS; COMPUTER AIDED DESIGN; FINITE ELEMENT METHOD; STRUCTURAL ANALYSIS; X RAY IMAGERY; STRUCTURAL DESIGN; IMAGING TECHNIQUES; DEFORMATION; DEFECTS; CRACKS; ANOMALIES
Show More
Paperback