Working with Multiple Simulations in a DTF File
One feature of the DTF file format is that multiple
simulations can be stored in a single DTF file. In
most cases, you will be working with multiple
simulations when you are running parallel
computations. This is due to the fact that you must
decompose the original mesh to obtain the decomposed
mesh.
Always Make Sure You Have a Good Mesh Quality
The mesh has a great influence on the solver convergence and solution of every CFD Simulation. The user is strongly advised to check the quality of a numerical mesh.
Optimization using an Adjoint Method with PAM-FLOW
The CFD optimization of
different car components has the potential of significantly shortening
the design process (Othmer & Grahs, 2005). The adjoint method recently
implemented in PAM-FLOWTM is an advanced approach which aims to compute the
sensitivities of the cost function and to plug them into a gradient-based
optimization algorithm.
Adding Items to the Start Menu in Windows XP
Windows users that installed CFD-ACE+ software via CD will
have short cuts under Start --> Programs -->
ESI Software. If your software was received via ftp or the ESI CFD
Customer Portal download page, then you can create your own short
cuts. Given below are the steps needed.
Parametric Studies Using SimManager
Parametric studies are an important aspect of CFD
analysis. Parametric studies are used to perform trend
base analyses, optimize the deign of a device, and/or to study
the affect of different parameters on a process (What if?
type analysis).