[图书][B] Computational rheology

RG Owens, TN Phillips - 2002 - World Scientific
The following sections are included: Advances in Mathematical Modelling Dynamics of
Dilute Polymer Solutions The Rouse model Dumbbell models Closure Approximations …

[图书][B] Computational welding mechanics

LE Lindgren - 2014 - books.google.com
Computational welding mechanics (CWM) provides an important technique for modelling
welding processes. Welding simulations are a key tool in improving the design and control …

Numerical modelling of welding

LE Lindgren - Computer methods in applied mechanics and …, 2006 - Elsevier
The paper describes the application of the finite element method to predict the thermal,
material and mechanical effects of welding; Computational Welding Mechanics (CWM). The …

Continuum deformation and stability analyses of a steep hillside slope under rainfall infiltration

RI Borja, JA White - Acta Geotechnica, 2010 - Springer
Rainfall weakens an earth slope in a number of ways. It increases the degree of saturation of
the soil, thereby breaking the bonds created by surface tension between the soil particles …

Predictive modelling of structure evolution in sandbox experiments

AJL Crook, SM Willson, JG Yu, DRJ Owen - Journal of Structural Geology, 2006 - Elsevier
In this paper a computational approach is presented that is able to forward model complex
structural evolution with multiple intersecting faults that exhibit large relative movement. The …

A meshfree large-deformation analysis method for geotechnical engineering based on the RBF field variable mapping technology

J Gong, D Zou, X Kong, D Wang, J Liu, X Yu - Computer Methods in …, 2023 - Elsevier
In this paper, a practical meshfree large deformation method (MFLDM) is proposed for
numerical analysis in geotechnical engineerings, including: soil foundation, slop, dam, etc …

Towards improved speed and accuracy of laser powder bed fusion simulations via multiscale spatial representations

RK Ganeriwala, NE Hodge, JM Solberg - Computational Materials Science, 2021 - Elsevier
Due to the growing popularity of laser powder bed fusion (LPBF) as a metal additive
manufacturing technique, there is a strong need to be able to accurately predict build …

Advanced finite element modeling of excavation and advancement processes in mechanized tunneling

A Alsahly, J Stascheit, G Meschke - Advances in Engineering Software, 2016 - Elsevier
Mechanized tunneling is characterized by complex interactions between the shield machine
and the surrounding ground during the TBM advancement process. In this paper, a new …

Projection and transfer operators in adaptive isogeometric analysis with hierarchical B-splines

P Hennig, M Ambati, L De Lorenzis… - Computer Methods in …, 2018 - Elsevier
We present projection methods and transfer operations required for adaptive mesh
refinement/coarsening in problems with internal variables. We extend the results of Hennig …

Adaptive analysis using scaled boundary finite element method in 3D

J Zhang, S Natarajan, ET Ooi, C Song - Computer Methods in Applied …, 2020 - Elsevier
In this paper, an adaptive refinement technique using the scaled boundary finite element
method (SBFEM) is proposed. The salient feature of this technique is that it is not required to …