most of the earth's crust contains fluids, and fractures are common throughout the upper part. they exist at a wide range of scales from micro-fractures within grains to major faults and shear zones that traverse the crust. in this paper, the stress-dependent permeability in fractured rock masses have been investigated considering the effects of nonlinear normal deformation and shear dilation o...

Objective: We mainly sought to understand the relationship among college students' spiritual well-being, life satisfaction, economic status, and alienation. Methods: A sample of 292 undergraduate students (187 females and 105 males) between the ages of 18 and 26 years were selected using the cluster sampling method. Then, they completed measurement questionnaires of alienation, satisfaction wit...

The performance of water flooding can be investigated by using either detail numerical modeling or simulation, or simply through the analytical Buckley-Leverett (BL) model. The Buckley-Leverett analytical technique can be applied to one-dimensional homogeneous systems. In this paper, the impact of heterogeneity on water flooding performance and fractional flow curve is investigated. First, a ba...

We present a component-based software design flow for building parallel applications running on top of manycore platforms. The flow is based on the BIP Behaviour, Interaction, Priority component framework and its associated toolbox. It provides full support for modeling of application software, validation of its functional correctness, modeling and performance analysis on system-level models, c...

mitochondrial respiration is a complex process which its biochemistry is often poorly understood by undergraduate students when explained in toxicology lectures. the use of experiments to reinforce their knowledge is important, but not always possible because of low teaching budgets. therefore, a low cost model, made using water, oil, styrofoam and modeling clay, is presented here to simulate t...

We prove the well-posedness of entropy weak solutions of a scalar conservation law with non-local flux arising in traffic flow modeling. The result is obtained providing accurate L∞, BV and L estimates for the sequence of approximate solutions constructed by an adapted Lax-Friedrichs scheme.