In this study we investigate the efficiency of peridynamics to reproduce results from molecular dynamic simulations of nanoindentation of thin single-crystal fcc copper layers by calibration of material parameters in the peridynamic model. The free-ware LAMMPS supports both molecular dynamic and peridynamics approaches, and has been used as the common framework. Nanoindentation response for two di

The topic of social equity in transport planning has been dealt with in particular by authors such as Martens (2012) and Martens and Golob (2012) using a social justice based approach. However, such an approach, whilst valuable and analytically rigorous (based as it is on accessibility modelling), does not consider a wide range of possible other social impacts of transport, as set out in a framewoThe topic of social equity in transport planning has been dealt with in particular by authors such as Martens (2012) and Martens and Golob (2012) using a social justice based approach. However, such an approach, whilst valuable and analytically rigorous (based as it is on accessibility modelling), does not consider a wide range of possible other social impacts of transport, as set out in a framewo

Public language is generally considered to have become more informal in the Western world in the past few decades. The same holds true for Swedish public language and the language of Swedish newspapers in particular. However, two former studies of opinion articles in five Swedish newspapers revealed that the language used in this genre was surprisingly unchanged during the time period 1945–2000. T

In type 1 diabetes, pancreatic beta cells are destroyed by chronic autoimmune responses. The disease develops in genetically susceptible individuals, but a role for environmental factors has been postulated. Viral infections have long been considered as candidates for environmental triggers but, given the lack of evidence for an acute, widespread, cytopathic effect in the pancreas in type 1 diabet

Standard formulations of smoothed particle hydrodynamics (SPH) are unable to resolve mixing at fluid boundaries. We use an error and stability analysis of the generalized SPH equations of motion to prove that this is due to two distinct problems. The first is a leading order error in the momentum equation. This should decrease with an increasing neighbour number, but does not because numerical ins

Since stakeholders today are more aware and informed of various sustainability aspects, they are also becoming more involved and participate in shaping sustainability discourses (see e.g. Golob et al. 2017). It is vital to understand if companies utilise this accentuated commitment towards sustainability aspects by interacting with their stake - holders and involving them in different engagement a

We consider the solution of unsteady flow problems using multigrid methods. There, the typical solver comes from a dual time stepping approach, where an existing method designed for a steady problem is used for unsteady flows. This design mismatch leads to a significant decrease in convergence speed. Here, we will use the linear advection equation as a model problem to find optimal Runge-Kutta smo

The large genus Prunus has many cultivated species. Many Prunus fruits are edible, but also wood and other plant parts are used for various purposes.The large genus Prunus has many cultivated species. Many Prunus fruits are edible, but also wood and other plant parts are used for various purposes.