Study on Application of Free Mesh Method to Flow Analysis of Fresh Concrete

Tomiyama, Jun; Iraha, Shigeo; Yamada, Yoshitomo; Matubara, Hitoshi; Yagawa, Genki

doi:10.2208/jscej.2003.746_91

Doboku Gakkai Ronbunshu

2003

DOI: 10.2208/jscej.2003.746_91

|View full text |Cite

Study on Application of Free Mesh Method to Flow Analysis of Fresh Concrete

Jun Tomiyama¹,

Shigeo Iraha²,

Yoshitomo Yamada³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2007

2019

Publication Types

Select...

Article2

Relationship

Self Cite1

Independent1

Authors

Journals

Cited by 2 publications

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Application of three-node triangular element with drilling and strain degrees of freedoms to rigid plastic finite element method and verification of its validity

Kanda

2019

Transactions of the JSME (In Japanese)

View full text Add to dashboard Cite

The rigid plastic finite element method (RPFEM) is used in many re-meshing procedures in material processing analysis. Currently, the four-node quadrilateral element, which can avoid volumetric locking, is applied in the RPFEM. However, it is desirable to apply the three-node triangular element instead because of its easy and robust mesh generation procedure. This study applied the three-node triangular element with drilling and strain degrees of freedoms (GNTri3) to the RPFEM, the validity of which was verified by analyzing some numerical examples. First, as verification for the volumetric locking characteristic of the GNTri3, FEM analysis of a nearly incompressible elastic body under plane strain conditions was performed. Volumetric locking was recognized by applying full integration to the element stiffness matrix of the GNTri3. Therefore, it was revealed that the RPFEM using the GNTri3 is necessary for applying selective reduced integration to the element stiffness matrix. Analysis of the RPFEM using the GNTri3 showed that the tool pressure was in good agreement with theoretical solutions and FEM results obtained using a conventional four-node quadrilateral element at a rigid punch indentation. In addition, reasonable material processing deformations were computed in the plane strain compression test. Therefore, validity of the RPFEM using the GNTri3 was verified by numerical results.

show abstract

Application of three-node triangular element with drilling and strain degrees of freedoms to rigid plastic finite element method and verification of its validity

Kanda

2019

Transactions of the JSME (In Japanese)

View full text Add to dashboard Cite

show abstract

Fracture Mechanics Parameter Computation Using Generalized Finite Element With Drilling Degrees of Freedom

Kanda¹,

Okada²,

Iraha³

et al. 2007

JSCE JOURNAL OF STRUCTURAL AND EARTHQUAKE ENGINEERING

Self Cite

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Study on Application of Free Mesh Method to Flow Analysis of Fresh Concrete

Cited by 2 publications

References 9 publications

Application of three-node triangular element with drilling and strain degrees of freedoms to rigid plastic finite element method and verification of its validity

Application of three-node triangular element with drilling and strain degrees of freedoms to rigid plastic finite element method and verification of its validity

Fracture Mechanics Parameter Computation Using Generalized Finite Element With Drilling Degrees of Freedom

Contact Info

Product

Resources

About