design precedents are available instances of architectural projects by high profile architects and designers, which can be studied and analyzed as knowledge resources for a given project. developing a design knowledge based on a critical study of precedents will be referred to in this paper as precedent-based knowledge. in all stages of designing, design reasoning based on precedents can save d...

complex heat transfer phenomena (including unsteady state conduction, convection and solidification processes) occur in steel belt conveyer sulfur granulating method. numerical simulation of this technique is performed via a comprehensive and multifaceted one dimensional model. since the air situated between the adjacent sulfur pastilles is essentially stagnant, therefore, the surface temperatu...

A fundamental communication primitive in distributed computing is Reliable Message Transmission (RMT), which refers to the task of correctly sending a message from a party to another, despite the presence of Byzantine corruptions. In this work we address the problem in the general adversary model of Hirt and Maurer [5], which subsumes earlier models such as the global or local threshold adversa...

among various reported membrane-based gas separation processes, the best explanation is generally achieved by the solution-diffusion model. the main factors in this model are the solubility and diffusivity of permeationcomponents through the membrane. the prediction of permeability and diffusivity in multicomponent gas permeation as well as the separation evaluation equilibrium and kinetic inte...

purposethe current study aimed to identify the effective aspects and factors on knowledge culture. it further strived to present a model for explaining the relationship between knowledge culture and effectiveness of knowledge management procedures in a knowledge-based organization.methodologythe study used a mixture of library and documentary studies, and exploratory mixed methods. first, the l...