نتایج جستجو برای ' SEM '

The language of feeling in publicity Today's advertising is not specific to television and radio broadcasting, and the Internet has a huge new role in this direction. Among these, Instagram software plays a major role in commercial advertising in Iran. In this article, from the point of view of linguistics and according to the theory. Erik Landowski explores the relationship between business ads and their audiences. Among these, we chose the data from the pictures and sentences of a famous ...

A novel deep learning model to estimate and predict residential construction cost The accurate prediction of nonstationary construction costs can contribute to the enhancement of the understanding about sources and patterns of construction costs fluctuations. This understanding can facilitate informed decision making about investment in construction projects. It can help investors better manage the risks associated with construction cost fluctuations and achieve maximum profit. This paper puts ...

Information Structure of Sentences in English and Persian The project Information structure in language acquisition studies the linguistic realization of information structure and its acquisition by children and adults in a variety of languages. The project examines the development of the relationship between semantic/pragmatic functions (topic, focus, given, new, contrast) and corresponding formal devices. Among the various means which are typically used to encode information structure, priori...

Study on fatigue growth of a surface crack in a corroded tubular T-joint Fatigue and pitting corrosion are two important design considerations for strength assessment of steel structures of the offshore oil and gas industry. In this paper, SIFs along surface crack front calculated are validated by the previous work. Secondly, a numerical approach is developed to computing the crack shape evolution in semielliptical surface cracks in corroded T-joints. Finally, fatigue life of this joint where p...

Modeling Heat Transfer in Nucleate Pool Boiling: Influence of Nucleation Sites Density, Contact Angle and Prandtl Number Pool boiling is the process in which the heating surface is submerged in a large body of stagnant liquid. In the present work, heat transfer in nucleate pool boiling is modeled semi-analytically with the consideration of nucleation site density (NSD), contact angle and Prandtl number. The developed model considers variations of contact angle in bubble growing period. The sugg...

Evaluation of seismic performance factors of special steel moment resisting frames with basement walls Special steel moment frame (SSMRF) is a prevalent type of steel structures around the world, and sometimes, because of using space efficiently, floors under the base level are added to this type of structures. Based on FEMA P695 methodology for quantifying seismic factors of this type of structure, SSMRFs with basement wall for floors under the base level are designed and nonlinear models are ...

Analysis of beam-to-tubular column angle connection using blind bolt by finite element method In order to solve the problem of access to tubular columns for tightening nut of bolts in bolt connections and reaching a suitable connection both in terms of rigidity and stiffness and in terms of the proper behavior, different solutions are suggested by various researchers that it is possible to refer to the beam-to-tubular column angle connection using blind bolt. This connection can be made with di...

New Solution of Two Dimensional Shallow Water Equations by Modified Laplace Decomposition Method In this paper, an accurate semi-analytical solution of the full nonlinear two dimensional shallow water equations including friction effects is obtained through the modified Laplace decomposition method. The equations are commonly used in the study of shallow water currents and waves in the rivers and the marine environments as an accurate model that closely describes the relevant dynamics of flow. ...