Elastic and inelastic analysis for weld failure prediction of two adjacent steel buildings

1995 ◽  
Vol 4 (4) ◽  
pp. 313-344 ◽  
Author(s):  
Gary C. Hart ◽  
Sampson C. Huang ◽  
Roy F. Lobo ◽  
Joe Stewart
Keyword(s):  
Failure Prediction ◽  
Steel Buildings ◽  
Weld Failure ◽  
Inelastic Analysis

Spot Weld Failure Prediction in Safety Simulations Using MAT-240 Material Model in LS-DYNA

2015 ◽  
Author(s):  
Sivaprasad Koralla ◽  
Ganesh Bhagwant Gadekar ◽  
V Ramana Pavan Nadella ◽  
Susanta Dey
Keyword(s):  
Failure Prediction ◽  
Material Model ◽  
Spot Weld ◽  
Weld Failure

A Novel Spot Weld Failure Prediction Methodology in Safety Simulations

2021 ◽  
Author(s):  
Chaitanya Sagar ◽  
Sivaprasad Koralla ◽  
Atul Date ◽  
Sudip Chandratre ◽  
Avinash Kale
Keyword(s):  
Failure Prediction ◽  
Spot Weld ◽  
Weld Failure

Fabrication of a Slope Failure Prediction Sensor using Miniaturized EC Sensor

2013 ◽  
Vol 133 (9) ◽  
pp. 278-283 ◽  
Author(s):  
Masato Futagawa ◽  
Mitsuru Komatsu ◽  
Hikofumi Suzuki ◽  
Yuji Takeshita ◽  
Yasushi Fuwa ◽  
...  
Keyword(s):  
Slope Failure ◽  
Failure Prediction

BUSINESS FAILURE PREDICTION USING ROUGH SETS: A COMPARISON WITH MULTIVARIATE ANALYSIS TECHNIQUES

1999 ◽  
Vol 04 (01) ◽  
Author(s):  
C. Zopounidis ◽  
M. Doumpos ◽  
R. Slowinski ◽  
R. Susmaga ◽  
A. I. Dimitras
Keyword(s):  
Multivariate Analysis ◽  
Rough Sets ◽  
Failure Prediction ◽  
Business Failure ◽  
Analysis Techniques

Failure Prediction of Composite Lugs Under Axial Loads

AIAA Journal ◽  
10.2514/1.781 ◽  
2003 ◽  
Vol 41 (11) ◽  
Author(s):  
Christos Kassapoglou ◽  
William A. Townsend
Keyword(s):  
Failure Prediction ◽  
Axial Loads

Post-buckling inelastic analysis of thin-walled metal members using the Generalised Beam Theory

2019 ◽  
Author(s):  
Miguel Abambres ◽  
Dinar Camotim ◽  
Miguel Abambres
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Beam Theory ◽  
Flow Theory ◽  
Promising Alternative ◽  
Inelastic Analysis ◽  
Post Buckling ◽  
Thin Walled ◽  
Shell Finite Element ◽  
Generalised Beam Theory

A 2nd order inelastic Generalised Beam Theory (GBT) formulation based on the J2 flow theory is proposed, being a promising alternative to the shell finite element method. Its application is illustrated for an I-section beam and a lipped-C column. GBT results were validated against ABAQUS, namely concerning equilibrium paths, deformed configurations, and displacement profiles. It was concluded that the GBT modal nature allows (i) precise results with only 22% of the number of dof required in ABAQUS, as well as (ii) the understanding (by means of modal participation diagrams) of the behavioral mechanics in any elastoplastic stage of member deformation .

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