نتایج جستجو برای: sector element
تعداد نتایج: 320300 فیلتر نتایج به سال:
In this research paper, the formulation of a new three-dimensional sector element based on the strain approach is presented for plate bending problems and linear static analysis of circular structures. The proposed element has the three essential external degrees of freedom (Ur, Vθ and W) at each of the eight corner nodes. The displaceme...
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
The natural vibrations of clamped annular isotropic sector plates are analyzed using the Extended Kantorovich Method (EKM). A conformal mapping is used to transform a sector with identified geometry to a rectangular plate which the solution is available in literature and solved by Dalaei and Kerr [1] using EKM. The developed iterative scheme converges very rapidly to the final result. The obtai...
The towing of an underwater object by means of a cable attached to a ship is an important problem in underwater technology. An underwater towed body is generally at the mercy of hydrodynamic and hydrostatic forces, which controls its motion through water. These forces affect the depth characteristics of the towed body giving specific configuration to the towline. This work consists of the devel...
The circular sector patch antenna is studied in C-band (4 GHz 8 GHz). In this paper, we present steps of designing the circular sector antenna then a comparison with a rectangular antenna in literature. High Frequency Structure Simulator (HFSS) software is used to compute the gain, axial ratio, radiation pattern, and return loss S11 of proposed antenna. Based on the designed patch antenna, many...
the natural vibrations of clamped annular isotropic sector plates are analyzed using the extended kantorovich method (ekm). a conformal mapping is used to transform a sector with identified geometry to a rectangular plate which the solution is available in literature and solved by dalaei and kerr [1] using ekm. the developed iterative scheme converges very rapidly to the final result. the obtai...
Central banks and supervisory authorities regularly assess the situation in the banking sector, which is a vital element in the financial system. Two main questions are at the centre of such assessments: what is the present condition of the banking sector, and how will it evolve in the medium term? The first aim of this paper is to develop a “stress index”, summarising the current condition of ...
Mapping out key elements that foster good governance is a paramount task. Management training is one such key element. The compelling question, however, is "how could a management training model be devised that would propel the organizations toward good governance?" In response to this question, Iran has formulated an educational model that meets the demands of informationera public sector mana...
The Drosophila serum response factor (DSRF) is expressed in the precursors of the terminal tracheal cells and in the future intervein territories of the third instar wing imaginal disc. Dissection of the DSRF regulatory region reveals that a single enhancer element, which is under the control of the fibroblast growth factor (FGF)-receptor signalling pathway, is sufficient to induce DSRF express...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید