Author: C. J. TayPublisher:
ISBN:
Category : Drilling platforms
Languages : en
Pages : 33
Book Description
An Experimental and Finite Element Study of Stress Concentration in Welded T-joints
Author: C. J. TayPublisher:
ISBN:
Category : Drilling platforms
Languages : en
Pages : 33
Book Description
Finite Element Analysis of Stress Concentration Factors in Welded T-joints
Author: Raja Sekhar ChirumamillaPublisher:
ISBN:
Category : Engineering design
Languages : en
Pages : 120
Book Description
Finite Element Analysis of Stress Concentration in Tubular T-joints
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 129
Book Description
The report describes the analytical investigation of stressdistribution in tubular T-joint for axial and in-plane bendingload cases. The results of the study on distribution of surfacestresses along the brace-chord intersection, including through-thickness variation and hot spot stress concentration factors arepresented and compared with those reported in the literature.The effect of shallow weld toe cracks (both hair-line crack andcrack depth equal to half the chord wall thickness) on stressredistribution are discussed.
Residual Stress Analysis on Welded Joints by Means of Numerical Simulation and Experiments
Author: Paolo FerroPublisher: BoD – Books on Demand
ISBN: 178923106X
Category : Technology & Engineering
Languages : en
Pages : 164
Book Description
The ability to quantify residual stresses induced by welding processes through experimentation or numerical simulation has become, today more than ever, of strategic importance in the context of their application to advanced design. This is an ongoing challenge that commenced many years ago. Recent design criteria endeavour to quantify the effect of residual stresses on fatigue strength of welded joints to allow a more efficient use of materials and a greater reliability of welded structures. The aim of the present book is contributing to these aspects of design through a collection of case-studies that illustrate both standard and advanced experimental and numerical methodologies used to assess the residual stress field in welded joints. The work is intended to be of assistance to designers, industrial engineers and academics who want to deepen their knowledge of this challenging topic.
A Finite Element Study of Residual Stresses in a Welded T-Joint Specimen
Author: Danny H. B. MokStress Concentration Analysis of Fillet Welded Joints by 2-dimensional and 3-dimensional Finite Element Method
Author: Qunchao ChengPublisher:
ISBN:
Category : Strains and stresses
Languages : en
Pages : 86
Book Description
Fatigue Assessment of Welded Joints by Local Approaches
Author: Dieter RadajPublisher: Woodhead Publishing
ISBN: 1845691881
Category : Technology & Engineering
Languages : en
Pages : 661
Book Description
Local approaches to fatigue assessment are used to predict the structural durability of welded joints, to optimise their design and to evaluate unforeseen joint failures. This standard work provides a systematic survey of the principles and practical applications of the various methods. It covers the hot spot structural stress approach to fatigue in general, the notch stress and notch strain approach to crack initiation and the fracture mechanics approach to crack propagation. Seam-welded and spot-welded joints in structural steels and aluminium alloys are also considered.This completely reworked second edition takes into account the tremendous progress in understanding and applying local approaches which has been achieved in the last decade. It is a standard reference for designers, structural analysts and testing engineers who are responsible for the fatigue-resistant in-service behaviour of welded structures. - Completely reworked second edition of a standard work providing a systematic survey of the principles and practical applications of the various methods - Covers the hot spot structural stress approach to fatigue in general, the notch stress and notch strain approach to crack initiation and the fracture mechanics approach to crack propagation. - Written by a distinguished team of authors
Stress Concentration Analysis of Transverse Butt Welded Joints by Finite Element Method
Author: Qi YuanPublisher:
ISBN:
Category : Steel, Structural
Languages : en
Pages : 78
Book Description
Stress Concentration Analysis of Transverse Butt Welded Joint by Three Dimensional Finite Element Method
Author: Hua PengPublisher:
ISBN:
Category : Joints (Engineering)
Languages : en
Pages : 102
Book Description
Fatigue Assessment of Welded Joints by Local Approaches
Author: Dieter RadajPublisher: Woodhead Publishing
ISBN: 9781855734036
Category : Technology & Engineering
Languages : en
Pages : 476
Book Description