مرور Volume 2, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 4 از 4
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Developing a method for identification of net zones using log data and diffusivity equation
(Shahrood University of Technology, 2011-01-01)Distinguishing productive zones of a drilled oil well plays a very important role for petroleum engineers to decide where to perforate to produce oil. Conventionally, net pay zones are determined by applying a set of ...
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On the crack propagation modeling of hydraulic fracturing by a hybridized displacement discontinuity/boundary collocation method
(Shahrood University of Technology, 2011-01-01)Numerical methods such as boundary element and finite element methods are widely used for the stress analysis in solid mechanics. This study presents boundary element method based on the displacement discontinuity formulation ...
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Processing of Alborz Markazi coal tailings using column flotation
(Shahrood University of Technology, 2011-01-01)Investigations were carried out on coal tailings by conventional cell and column flotation techniques. Tests were conducted to assess processing coal tailings of Alborz Markazi coal washing plant in Iran by column flotation. ...
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The use of analytic hierarchy process in the selection of suitable excavation machine for Dez - Qomroud water conveyance tunnel (lot 1&2), Iran
(Shahrood University of Technology, 2011-01-01)Qomroud water conveyance tunnel (lot 1&2) with the length of 16 kilometers is considered as one of the greatest development and national projects in Iran. Since about 2 kilometers of tunnel pass through alluvium and the ...
