[PDF] Top 20 Koselleck Reinhart Futuro Pasado

... the soil–plant-atmosphere systems, which can be found everywhere on the globe, is very complicated and is still poorly ...water transfer between soil and atmosphere, particularly as influenced by ... See full document

... For this study, a numerical model of a 2-floored building (3m×5m×2.5m) was constructed on a soil stratum of certain properties. A foundation of 2m was provided. A Water Table at the depth of 5m from the ... See full document

... Anthropogenic land subsidence in Shanghai, which is in- duced by excessive groundwater withdrawal, has been ob- served over the last 94 years, i.e. since the year 1921 (Zhang and Wei, 2002). Shanghai government started ... See full document

... as we explained in methodology section [27] [28] [29] [31] [35] [36]. Jacobean found with the help of Newton’s iterative method [36] [38], whereas tridiagonal nature of the linear obtained system is solved by Crout’s or ... See full document

... The schematic diagram of the incident Gaussian EM pulse is depicted in Figure 2 where only the electric field intensity is shown. The initial position of the peak of the incident EM pulse is set to 100 nm measured from ... See full document

... cross section microchannel are available (Moharana et al., 2011; Celata et al., 2006; Fedorov and Viskanta, 2000). However, study of conjugate heat transfer in non-uniform/varying cross section microchannel has ... See full document

... Figure 2 shows MLPG method and exact soltution in a graph. The correspondness of MLPG results to exact one indicates the high accuracy of MLPG in simulation of contamination transmition. This figure also confirms ... See full document

... The heat transfer simulations of HCE are performed by using finite volume method. The Reynolds averaged Navier stokes are used to simulate the fluid flow and heat transfer in a discretized domain of HCE. ... See full document

... applying numerical simulation of finite element method, establishing the three-dimensional finite element model of chongqing mine, setting the corresponding yield criterion, the experimental results show ... See full document

... allows one to construct an increasing sequence of strict lower solutions and a decreasing sequence of strict upper solutions of () which converge in C  ([, ]) to the unique solution u of (), that is, of ... See full document

... to modeling of operations in nuclear, chemical or processing engineering installations and combustion ...The modeling and simulation of these flows are one of the complex and challenging subjects of ... See full document

...  -  Turbulence model, which provides superior performance for flows involving boundary layers under strong adverse pressure gradients, separation, and recirculation, is used to study the numerical computation of ... See full document

... were again used. Gas turbine boundary conditions are determined by a »twin-nozzle« model 171, where by instantaneous turbine discharge coef­ ficients and isentropic efficiency, computed by means of radial twin-turbine ... See full document

... with numerical simulation of conjugate heat transfer in air heater of the laundry ...heat transfer consists of internal heat generation in the electrical heating coils, forced convection from the ... See full document

... As one of such “clean coal” technology, Integrated Gasification Fuel Cell system is a promising power generation means and COS hydrolysis reactor is installed downstream of coal syngas to remove acidic gas ... See full document

... Studies by the present author and co-workers have previously concentrated on pin-jointed repetitive structures; this choice was made because the finite-element analysis (FEA) of such structures may be regarded as exact; ... See full document

... condition [8]. Jaiswal and Kumar presented analytical solution including the effect temporally dependent dispersion for varying input condition with constant velocity [9]. The movement of solute through the porous media ... See full document

... To improve the efficiency of electrokinetic stabilization and reduce energy consumption, other foundation treatment methods such as vacuum preloading or surcharge preloading, adding chemical additive, adopting inert ... See full document

... heat transfer model of calculating temperature profile inside wax deposition layer in the flow loop experiment at a time was deduced and established by using energy balance equations, and the influence of the ... See full document

... For numerical calculations of the actual fluid flow an appropriate physical mathematical model should be built, and together with assumptions and simplifications the basis should be defined for the discretisation ... See full document