How to profoundly change the beliefs of the polytheists during the age of revelation from the denial of the Prophet (pbuh) to the certainty of his Message and the acceptance of his full guardianship is a question worthy of attention. The order of verses about prophecy based on the order of revelation is the reason to lead a transformative Process and a special Quranic method in institutionalizing the belief of prophecy in the lives of Arabs. In the first stage, the Holy Quran in the first Makkī (Arabic: المکّیّ, suras revealed in Mecca) chapters has prepared the community from the motivational side to accept the truth of the Prophet’s (pbuh) prophecy and briefly stating the key issues surrounding it. The Holy Book of Quran at the time of the emergence of oppositions and doubts (the second stage) destroyed the arguments of the polytheists and explained the prophecy and proved its authenticity from a cognitive perspective in the second stage by presenting clear arguments. and the Holy Book of Quran in the third stage after Madanī (Arabic: المدنیّ, suras revealed in Medina) period has undertaken measures in order to fulfill the goals of the Massage by explaining the true position of the Prophet (pbuh) to deepen and operationalize the Prophetic belief through explaining practical duties for the Prophet (pbuh) and behavior based on the acceptance of Walaya (Arabic: ولایة, meaning “guardianship” or “governance”).

The relationship between velocity of chemical reactions with activities or concentrations of their reactants, temperature and pressure and the mechanisms through which the reactions proceed are of interest to many scientists and engineers. The purpose of this article is to introduce computer software that is developed for calculation, classification and collection of such data. The application of the software to the homogeneous and heterogeneous Processes occurring in porous and non-porous media of flat, cylindrical or spherical geometry is tested. The software is capable of assisting the professional Process design engineers as well as the general Process kinetic investigators

The concept of armouring is used to discuss the coarse surface layer in rivers. Selective erosion in an alluvial channel reach for which there is no upstream sediment supply can lead to formation of a layer coarser than the under laying material. This phenomenon inhibits sediment transport from the reach.Numerical modeling of armouring river bed, provides an approach to Simulation of this phenomenon, however, these models are complicated in application. In addition, discretisation errors, affect the solution. Herein this paper, an analyticalbased model has been developed; it is a simple one layer, 1- D, model to analysis different parameters in development of an armour layer, to predict depth of erosion and bed gradation curve of an armour bed. Differential equations describing armouring Process, have been solved analytically, for each time step. The time steps are selected small enough to solve the equations analytically, for uniform flow, by avoiding discretisation errors.Predicted results are then compared by experimental data and numerical model results. This has shown reasonable validation of the model.

In this paper, a numerical Simulation for analysis of the deep drawing Process of ax symmetric products (Cup Drawing) is given. It is based on a combination of both Finite Element and Finite Difference Methods. The analysis of Process is thus simplified and the computational time is reduced. Bending and unbending at the die profile, friction, shearing force and change in thickness are taken into account. The equilibrium equations of forces in the meridian and thickness directions including the effect of the contact force of the tool and the equilibrium of peripheral moment are satisfied in all parts of the material. A contact model has also been given to judge the contact stating of each element with tool.By using the Simulation, the deformation features of the circular blank can be obtained. These include the geometrical shapes of blank at each deformation step, stress and strain distributions and change of thickness. Moreover, the results of analysis regarding peripheral strain are compared with the experimental results. Good agreements between the analysis and experimental results show the validity of the Simulation.