research
please suggest some books on the composite
Recently, we want to do some research on the fracture behavior in the composite.
please recommend some books.
thanks
Mechanics interpretation on the bending stiffness and wrinkled pattern of graphene.
In this paper we attempt to answer two questions on graphene from a mechanic’s viewpoint: why does this one-atom-thick monolayer have finite bending stiffness to ensure its stability? and what is its wrinkle mechanism? As for the first question, it is found that the repulsive residual internal moment in the bond angle can lead to a nonzero bending stiffness, which makes the graphene flat. Together with long-range attraction among atoms, such as van der Waals forces, a graphene prefers to have a self-buckling wrinkled configuration with many waves.
Acta Mechanica Sinica
Now let me introduce another impressive mechanical journal for you:
Acta Mechanica Sinica(AMS) Editorial Board Submit an Article
Share an Excellent Review Paper Published on Advances in Mechanics
Dear Everyone,
I am so glad coming imechanica to meet everyone of you! I am an editor from Chinese Society of Theoretical and Applied Mechanics, our society mainly publish five mechanical journals(three Chinese and two English). I would like to share recently published English articles for whom might be interested in.
Journal Tittle: Advances in Mechanics
Article Tittle: Complex systems and emergence: How theory meets reality
Author: Jianbo Gao(Wright State University)
Concrete Damaged PLasticity - Effect of Kc
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I'm trying to develop yield surface of a material for a particular value of hydrostatic stress(since CDP model uses drucker-prager hypothesis).. In user manual, it is given that, for Kc value of 1, i should get a circle, and for Kc value of 0.667, i should get a shape of inverted triangle in deviatoric plane.. But I have tested for 3 values of Kc, 0.667, 0.9 and 1, for all, i'm getting the same inverted triangle in the deviatoric plane.
*Concrete Damaged Plasticity
22., 0.33, 1.16, 0.667, 0.
Concrete Damaged PLasticity - Effect of Kc
I'm trying to develop yield surface of a material for a particular value of hydrostatic stress(since CDP model uses drucker-prager hypothesis).. In user manual, it is given that, for Kc value of 1, i should get a circle, and for Kc value of 0.667, i should get a shape of inverted triangle in deviatoric plane.. But I have tested for 3 values of Kc, 0.667, 0.9 and 1, for all, i'm getting the same inverted triangle in the deviatoric plane.
*Concrete Damaged Plasticity
22., 0.33, 1.16, 0.667, 0.
A PERIDYNAMICS FORMULATION BASED HIERARCHICAL MULTISCALE MODELING APPROACH BETWEEN CONTINUUM SCALE AND ATOMISTIC SCALE
A PERIDYNAMICS FORMULATION BASED HIERARCHICAL MULTISCALE MODELING APPROACH BETWEEN CONTINUUM SCALE AND ATOMISTIC SCALE
R. Rahman and A. Haque
Abstract:
The role of graphene in enhancing the stiffness of polymeric material: A molecular modeling approach
The role of graphene in enhancing the stiffness of polymeric material: A molecular modeling approach
R. Rahman
Abstract:
using abaqus pore pressure cohesive element to model hydraulic fracture
hello:
I am using pore pressure cohesive elemnt to model hydraulic fracture with abaqus 6.13. Iwant to export the fracutre opening (or fracture aperture) of the injection point. The PFOPEN(pore pressure opening) or U(Displacement), which is the best to choose.
Waiting for your answer, thank you very much!!!!