the problem of compensating victims of traffic accidents is certainly one of the most important problems of a civil liability system. on the other hand, liability insurance is the main financial safeguard for the payment of the compensation of these victims. the old iranian law in this regard was passed on 1968. it had some merits and some inconveniences. it has been replaced by the new law of ...

We examine the fundamental properties that determine the basic performance metrics for opportunistic communications. We first consider the distribution of inter-contact times between mobile devices. Using a diverse set of measured mobility traces, we find as an invariant property that there is a characteristic time, order of half a day, beyond which the distribution decays exponentially. Up to ...

Forensic science has been developed in the twentieth century and came to be recognized by the courts and law enforcement. Forensic analysis and investigation capabilities are vital in criminal and civil cases, national security, environmental protection, and public safety. The manufacture and trafficking of illicit drugs and counterfeiting of legitimate pharmaceuticals, new emerging challenges ...

A shear-lag model with a cohesive fibre–matrix interface has been developed for the analysis of stress transfer between the fibre and the matrix in fibre-reinforced composites in this paper. A bilinear cohesive damage evolution law is used to describe the fibre–matrix interface behaviour. The governing equations for the interfacial shear stress and the axial stress in the fibre are derived. Acc...

The concept of spatial justice has been widely employed in the recent literature that attempts to deal with concepts and practices of justice from a geographical perspective. However, the concept of spatial justice needs to be recast. Spatial justice could be the most radical offspring of law’s ‘spatial turn’. Spatial justice is arguably the most promising platform on which to redefine, not o...

A mathematical model describing the law of contact gliding friction, taking into account changes in sliding states, is proposed for consideration. The generalization classical linear models friction carried out by putting more additive components allowing new state transitions frictional interaction.
 developed makes it possible to give analytic description schematic diagram slip coefficie...