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1. HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 CODE
2. HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 SERIES
3. HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 CRACK

This data can be displayed graphically on the surface of a representative particle, using a conventional field representation with a color scale. Intra-particle Collision Statisticsįor certain solid and flexible particle sets, you can obtain collision data between two consecutive output time levels. The visualization of collision statistics is a key feature in Rocky DEM. While missing the high-impact 3D visuals provided by traditional breakage modeling, energy spectra produces actionable results faster by eliminating the computational costs of calculating and visualizing each individual broken fragment. This feature provides insight into how energy is distributed amongst collisions, i.e, in comparing the frequency and power between different colliding pairs.

Particle-based statistics: energy is gathered per particle type (material and size).This time-saving feature collects the energy statistics of particle collisions to predict breakage and attrition rates for continuous processes and show results in a graphical format, which is helpful in analyzing continuous comminution processes such as grinding mills. Rocky DEM enables you to collect and analyze energy spectra as a useful method to drastically decrease the computational cost of breakage modeling solutions. This lets you implement a completely new model to execute on Rocky.

HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 CODE

It gives access to the simulation processing cycle, making it possible to select a specific processing to include a custom code to compute on the solver time. The Solver API is C++ based, and it enables physics such as new contact and joint models, particle properties, body forces, and custom scalars. The API can configure and simulate a project from scratch, analyze and export simulation results, and perform computations that go beyond Rocky’s standard feature set. Scripting gives access to Rocky DEM raw data and simulation results, so you can automate your case setup and post-processing steps, especially when you’re performing a complex analysis for many similar kinds of cases. Scripting API is a great way to save time by automating repeatable tasks. Rocky allows you to customize the application interface, using the Pre & Post API, and to compute advanced custom models using the Solver API. This combination provides unique usability, portability and, above all, solver performance. Rocky DEM’s Application Programming Interface (API) is based on the most-recent technology for customization and user experience integration. Thus, it can simulate breakage for particles of any shape and aspect ratio: fibers, shells, and custom shaped particles. Unlike most DEM codes that use a combination of spheres connected to each other to approximate a particle shape, Rocky uses tetrahedrons, allowing for representation of any particle shape, preserving volume and mass.

HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 CRACK

Rocky’s unique discrete breakage model is a high-fidelity model that considers the collision location at the particle’s surface along with its consequent internal stresses, capturing shape-dependent breakage and crack propagation. Tavares’s breakage model describes the progressive growth of crack-like damage that ultimately leads to the fracture of a particle under stresses significantly lower than those required for breakage in a first event.

HOW TO INSTALL FLUID FLOW ADDINS IN ANSYS 15 SERIES

This model focuses on fracture by low-energy stressing, which helps in simulating many unit operations in particulate materials processing and handling, where particles are often subject to a complex series of loading events. It has been validated via single-particle testing, and the results have been documented in many peer-reviewed publications over the last 20 years. The Tavares breakage model is an extension of Rocky DEM’s original Ab-T10 breakage model. Also, it treats every particle as a single entity that can be broken into fragments instantaneously based upon the breakage force and/or energy values defined. This breakage model uses arbitrary-shaped convex polyhedrons and can preserve both mass and volume during the breakage process. Rocky DEM works with both a fracture subdivision algorithm and a breakage energy probability function, which itself is based upon a well-established model in the industry (JKMRC Ab-T10). The Ab-T10 and the Tavares models allow the representation of hard materials’ brittle breakage, producing randomly shaped fragments with smaller fragments being generated closer to the impact point.

All models can preserve the mass and volume of the original particle. Regardless of the particle shape or the application being analyzed, Rocky DEM has theĪppropriate breakage model for you.