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آخرین نسخه Theory Guide، که مطالب جدیدی نسبت به ورژن های قبلی Theory Guide فلوئنت دارد.
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Basic Governing Equations
Classification of PDEs
Finite Difference Method
Finite Volume Method
Analysis of Methods
Numerical Methods for Model Equations
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Introduction
Ships moving through head sea waves predominantly encounter heave and pitch motions while the other four motions (roll, yaw, surge, sway) are negligible. In this tutorial a wigley hull heave and pitch motion is simulated in head sea waves
This tutorial demonstrates how to do the following
Use VOF multiphase model of Fluent to solve open channel flow
Use open channel wave boundary condition to generate shallow waves
Use Numerical Beach option to suppress the numerical reflection near the outlet
Use dynamic mesh six-dof feature to model motion of the hull
Restrict 4 degree of motions out of 6 degree using User defined Function - UDF
Post-process the resulting data
Introduction
This tutorial illustrates the setup and simulation of store separation from an airplane wing.The
flow is inviscid and compressible. The objective of this simulation is to model the motion of the store using the Six Degrees of Freedom (6DOF) solver in FLUENT. The results of the FLUENT simulation are compared with the results computed from a series of wind tunnel tests. For the details about the wind tunnel testing, refer to Appendix. This tutorial demonstrates how to do the following
Use the DEFINE SDOF PROPERTIES macro to specify the mass matrix and any external forces/moments
Use the dynamic mesh (DM) feature in FLUENT
Set up a compressible, transonic flow (Mach 1.2) in FLUENT
Set the boundary conditions
Set up dynamic adaption
Obtain a first order solution using the density-based implicit solver
Introduction
The dynamic mesh model in FLUENT can be used to model flows where the shape of the domain is changing with time due to motion on the domain boundaries. The motion can be either a prescribed motion (e.g., you can specify the linear and angular velocities about the center of gravity of a solid body with time) or an un-prescribed motion where the subsequent motion is determined through a user-defi ned function
The update of the volume mesh is handled automatically by FLUENT at each time step
based on the new positions of the boundaries. To use the dynamic mesh model, you need
to provide a starting volume mesh and the description of the motion of any moving zones
in the model
This tutorial demonstrates the use of FLUENT's dynamic mesh capabilities for a vibromixer a device with a perforated (cylindrical) plate of small thickness that moves with a sinusoidal motion which is implemented through a UDF
Welcome to the world of CFD 
