[PDF] Top 20 La inversión extranjera directa en el ecuador durante el periodo 1979-2011: análisis de su incidencia en el crecimiento económico
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CFD study on the effects of boundary conditions on air flow through an air-cooled condenser
... on condenser has been investigated which is not considered in standard design of ACC ...volume flow but non-uniform velocity field known from CFD ... See full document
5
A CFD study on two-phase frozen flow of air/water through a safety relief valve
... with CFD approaches having being successfully applied [1], [2], ...two-phase flow conditions is less well understood particularly when non equilibrium effects due to phase change ...initial ... See full document
7
Using Evaporative Cooling Methods for Improving Performance of an Air cooled Condenser
... and air temperature under different loading conditions, solution and spray ...significant air cooling. Optimal conditions have between sought regarding their size, as too small droplets where ... See full document
288
Optimization of Flow in Steam Pipe and Tube Bundles in Air cooled Condenser
... the air-cooled condenser to cool the water ...to study and optimization the distribution of water vapor in the tubes of an air cooled ...paper, CFD software is used to ... See full document
21
CFD analysis of air cooled HVAC chiller compressors
... fluid flow characteristics in the volume (finite volume method concept) being considered via semi- empirical models of turbulence that close the fundamental Navier-Stokes equations being solved (Wilcox, ... See full document
8
CFD Simulation of Particulate Matters inside a Bus Passenger Compartment
... The boundary conditions prescribed on the computational domain are shown in ...inwards air flow occurs at the cool-air supply diffuser and at the ...Hence air-flow ... See full document
9
A CFD study of two-phase frozen flow of air/water through a safety relief valve
... an air/water ...inlet-pressure boundary condition, the total pressure of the mixture is specified as ...pressure-outlet boundary is set at atmospheric ...pressure boundary has been used to ... See full document
131
Study on the Effects of Hierarchical Wavy Morphology on Clearance Flow
... gap flow were computed for all investigated surface variations, and then an improved barrel-like piston was proposed to reduce energy dissipation generated by piston/cylinder ... See full document
8
Determination of thermal degradation rate of macroporous typeⅠanion exchange resin in air cooled condenser
... Heat-resistance is different with different resins. The anion resin degradation rate increases with the rising temperature and are significantly in the range of 60-80°C. Degradation reaction follows zero order reaction ... See full document
14
Evaluation of granular fertilizer boom sprayer performance via computational simulation
... In addition, a well‐designed experiment will ensure that we can evaluate the effects that we have identified as important. For example, if we believe that there is an interaction between two input variables, be ... See full document
14
Free Convective Heat Transfer In A Square Cavity With Heated From Below And Symmetrically Cooling From The Sides
... to study the thermal behavior of tilted square enclosures that was locally one discrete heated from below and with different locations of the heating portion mounted symmetrically on the two vertical ...The ... See full document
100
CFD Simulation of Heat Transfer and Air Flow in Solar Air Heater
... solar air heater which is the simplest and most commonly used device in solar energy applications, remaining low grade thermal energy, such as drying of agricultural produce, seasoning of wood, space heating, ... See full document
66
DESIGN OF AIR CONDITIONING SYSTEM IN AUTOMOBILE
... of air conditioning design is more technologically challenging than ever ...of air conditioning is done for a Volvo bus, a fully equipped automotive air-conditioning system consists of five main ... See full document
47
Analysis of zeotropic mixture in a geothermal organic rankine cycle power plant with an air cooled condenser
... an air-cooled condenser (ACC). The motivation of this study is that it is well known that the use of a mixture improves the efficiency of an ORC ...operating conditions of the system ... See full document
21
CFD MODELING AND SIMULATION OF AXIAL FAN FOR APPLICATION IN AIR COOLED HEAT EXCHANGER
... In this paper, the mass flow input is given as an input limit condition, while the output condition is a reliable output. The solid walls, such as the blade surfaces and the hub, satisfy the non-slip state in the ... See full document
6
ED ) combustion model. We use k- RNG
... Solution of transport equations is achieved using the commercial CFD software FLUENT version 6.2.16 [11] using its built-in sub models and algorithms. The mathematical model is discretized using the finite volume ... See full document
132
Performance evaluation on an air cooled heat exchanger for alumina nanofluid under laminar flow
... this study shows a higher concentration of nanofluid for a higher enhanced ratio of pressure drop at different temperatures and mass flow ...the flow rate or ...mass flow rate of ...in ... See full document
34
Experimental analysis for the effect of coefficient of performance (COP) on solar refrigerator with axial D C fans
... Domestic refrigerator is used in almost every household for preserving food, cooling water, freezing ice and many more. This research is done on a domestic refrigerator which is powered by solar panel. It is an attempt ... See full document
6
Enhancement Corrosion Behavior of Pure Titanium for Biomedical Applications
... achieved through this research about the truth of improvement the corrosion characteristics of CP-Ti samples due to the effect of TO ...present study, the electrochemical enhancements of the untreated and ... See full document
38
A Review on Fabrication of Combined Refrigerator cum Air Conditioning cum Water Heater Unit by VCRS
... the condenser of a vapour compression refrigeration (VCR) system through a Canopus heat exchanger (CHE) between the compressor and condenser ...the condenser. The effects of the ... See full document
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