CPFD Barracuda Virtual Reactor 17.4

Name: CPFD Barracuda Virtual Reactor 17.4 - cracked download free made easy,full crack descargar
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CPFD Barracuda Virtual Reactor 17.4 , Barracuda Virtual Reactor is a physics-based engineering software package that simulates the three-dimensional, transient, fluid-particle hydrodynamics, heat balance, and chemical reactions in industrial fluidized bed reactors and other fluid-particle systems.

SKU: 2403021 Categories: Simulation, engineering softwares

Description

CPFD Barracuda Virtual Reactor 17.4.0

The latest CPFD breakthrough, Barracuda Virtual Reactor (VR) continues to be the only software of its kind, built exclusively for one single application: Gas-Particle fluidized reactors. The Barracuda VR software package includes all our models and features, and its unique capabilities have been well validate with both large-scale experimental data and with commercial operating reactors across broad industries. What is Barracuda VR? A physics-based engineering software package capable of predicting all fluid, particulate-solid, thermal and chemically reacting behavior inside a fluidized reactor in order to maximize its productivity and reliability.

Fluidization simulation software

Barracuda is a commercial software package that specializes in simulating fluid-particle flow and chemical reactions . It is dedicated to the simulation of industrial-scale fluidization devices. Many government research institutions and Fortune 500 companies use it for factory design and process optimization.

With Barracuda, our customers have a reliable engineering design, and our confidence comes from Barracuda’s scientific basis.

Just like a real Barracuda, Barracuda software is fast and powerful in calculations. It is so unique that it is impossible to find another similar engineering software ! Barracuda is powerful in simulating complex fluid/particle/thermal/chemical reaction phenomena; its calculation speed is fast and it is able to get a meaningful solution within the design deadline. The quasi-steady properties allow you to quickly make trade-offs between different designs.

The core research object of Barracuda is the concrete fluidization technology that has penetrated into various industrial sectors. The so-called “fluidization” literally means that it is a vivid name, which is to make “non-fluid” “The solid particulate material reaches a state like fluid flow in industry. The purpose of this is to achieve the purpose of intensifying the processing of particles, such as material entrainment, heat exchange, mixing, chemical reactions and other processes. Valley winnowing in agricultural production (relying on wind or airflow to remove chaff from grain), sand removal in rivers, and gold mining can all be regarded as the prototype of fluidization technology. The application of fluidization technology in industry was first introduced to the coal gasification Winkler furnace industrialized in Germany in 1926.

Barracuda software fully matches the needs for fluidization simulation in the chemical, petrochemical, energy, metallurgical and other industrial fields, because our software has the following three major advantages, establishing its role in fluidization device simulation in the chemical, petrochemical, energy, metallurgical industries. leadership.

⒈ Accurately simulate the basic mechanism of particle flow

At the most basic level, Barracuda gets the mechanics of particle flow right. The gas and liquid phases are simulated using the fixed- grid Eulerian method, as is the traditional CFD method, while the granular solids are simulated as a large number of discrete bodies using the Lagrangian (gridless) method. Barracuda can even capture all important mechanisms arising from particle scale distribution (PSD). Users can also specify arbitrary particle size distributions and define an unlimited number of components, such as coal and sand. Other mechanisms include fully coupled fluid-particle drag, real wall impacts and reflections, chemical reactions involving particulate solids, and particle size reduction due to gasification.

⒉ Verification through fluidization experimental data

In order to validate the precision and accuracy of our software and capture complex fluidization properties in large experimental systems, Barracuda is a full member of Particulate Solids Research, Inc. (PSRI) and can share PSRI experimental data. PSRI is also a Barracuda user, and it designs experiments using Barracuda. We have conducted a large number of validation studies using public literature data, and our software has also undergone verification with user proprietary data. We are convinced that Barracuda is the best fluidization simulation tool.

⒊ Fast calculation – breaking through the bottleneck of numerical calculation

In order to help factories make accurate and efficient design and process optimization decisions, the simulation of fluidization devices must meet the following four conditions:

⑴ Complete three-dimensional simulation;

⑵ The size range of simulated particles is wide and the number is large. The minimum size of particles can be as small as 0.2 microns, and the maximum size depends on the size of the fluid grid . Generally, the size range of Barracuda simulated particles ranges from 1 micron to 5 mm, the number of simulated particles can reach 1016, and the total mass of particles can reach hundreds of tons;

⑶ The calculation speed must meet the needs of repeated design iterations, and meaningful quasi-steady-state characteristics can be quickly obtained; generally, for laboratory-scale problems, calculations can be completed within minutes to hours, and for industrial-scale large-scale problems For scale problems, the general calculation time is hours to days;

⑷Must include parameterization and the ability to quickly weigh different designs. Ensure optimal design.

Barracuda can satisfy the above four conditions at the same time, thanks to our proprietary numerical technology – CPFD (Computational Particle Fluid Dynamics). CPFD numerical methods have been published in the Journal of Computational Physics and other industry-recognized journals by Dr. Dale, one of the company’s founders.

1.Chemical industry field

The chemical industry is a knowledge- and capital-intensive industry. Chemical production is characterized by complex production technology, comprehensive utilization of raw materials, strict proportionality and continuity requirements in the production process, and high energy consumption. Fluidization device is the most widely used key equipment in the chemical production process .

A large number of engineering application cases show that Barracuda can help us understand the complex three-dimensional transient fluidization phenomena in these devices, including catalytic chemical reactions in large deep bed reactors (diameter greater than 10 meters). Reactor types include: acrylonitrile, titanium dioxide , polyethylene.

2.Petrochemical industry

Petrochemical industry refers to the field of chemical industry that uses oil or natural gas as raw materials to produce chemicals. One of the most important petrochemical production processes is fluidized catalysis and cracking. The two core components related to the circulating fluidized bed – the reactor and the regenerator are involved in this process.

3. Energy and power field

The circulating fluidized bed burner has the advantages of low NOx emissions, flexible fuel selection, and can capture 98% of the sulfur using limestone, thanks to its use of a fluidized bed in the furnace. Many customers have successfully used Barracuda to help understand complex furnace characteristics such as fuel-air residence time, solids circulation, bed entrainment rates, and localized erosion. Large cyclones of circulating fluidized bed units can also be optimized to mitigate the inversion characteristics of the loop seals.

The synthetic gases CO and H2 produced by the gasification of coal and other biofuels can be used as fuel or raw materials for chemical plants. The U.S. Department of Defense’s National Energy Technology Laboratory uses Barracuda to study the complex gas-solid flow phenomena of gasifiers. They also use Barracuda simulates a large deep bed gasifier with a coke static bed height exceeding 30m. TRI uses Barracuda for biothermal-to-chemical conversion design, using sand as the heat transfer medium.

The generation of chemical reaction products in Barracuda exactly matches the consumption of solid particles. The chemical reaction will cause the particle size to automatically shrink. The reduction in particle size will affect the fluidization and washing rates.

4. Metallurgical industry field

Many valuable ores must be further processed after initial mining. This includes: titanium dioxide is used as a white pigment in paint, or to extract the strategic resource metal – titanium; zirconium dioxide is used in the coating of nuclear fuel rods. Almost all ore processing involves various gas-solid and liquid-solid flow processes. The following are examples of fluid-particle coupling simulations related to ore processing, where Barracuda has been successfully used.

5. Other ore processing fields

Barracuda can be used to help design equipment and processes related to ore processing. Typical applications include: roasting, drying, calcining, iron oxide reduction, gravity separation, and various supply and transport lines.

Barracuda has been widely used in roasting, drying, adsorption, gasification, catalytic reaction and catalytic cracking processes in chemical, petroleum, metallurgy, electric power, energy and other industrial sectors abroad. Common applications in industry include: fluidized bed boilers used in thermal power plants, FCC reactors/regeneration devices in the oil refining process, roasting\calcining furnaces in the inorganic chemical and metallurgical industries, steel\metallurgical industries, cement preparation, and polycrystalline silicon preparation. etc. Since Barracuda was introduced to China by Haiji Technology in 2010 , it has received great attention from universities and enterprises engaged in multiphase flow simulation research. Previously, most researchers used general-purpose CFD software represented by Fluent to conduct particle flow simulations. However, faced with bottlenecks such as insufficient particle information, many restrictions, poor accuracy of calculation results, calculation speed and stability, Barracuda’s unique technical advantages can be Make up for the shortcomings of traditional CFD software in particle multiphase flow simulation.

CPFD Barracuda Virtual Reactor 17.4

CPFD Barracuda Virtual Reactor 17.4.0

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