What is adaptive passes in HFSS?

HFSS uses adaptive meshing, which is to say that it sets up an initial mesh, solves the fields, and then re-meshes based on where the fields have a high concentration and/or gradient. Each re-meshing step is called an “adaptive pass”.

What is automatic adaptive meshing in HFSS?

The automatic adaptive meshing procedure at a single frequency is the cornerstone technology that enables Ansys HFSS to accurately and efficiently calculate the electric fields in a model. The process starts with Ansys HFSS translating the modeled geometry into a conformal, inhomogeneous tetrahedral mesh.

What is maximum number of passes in HFSS?

・Set the frequency in Analysis / Setup to 500 GHz and change the value of Maximum Number of Passes from 6 of default to 10 .

On what parameter the convergence criteria in HFSS is based?

We are trying to perform meshing and convergence based upon an expression defined in the “Expression Cache” of the Analysis setup window. We are using a driven modal simulation type so the default convergence is based upon S-parameters (either |S| or matrix(S)).

What is adaptive pass?

What is an Adaptive Pass? Adaptive Passes are season-long passes that offer access to our resorts at a discounted rate for Pass Holders with permanent disabilities. Anyone determined to have a permanent disability that severely limits one or more major life activities is eligible for an Adaptive Pass.

Why is HFSS used?

Ansys HFSS is a commercial finite element method solver for electromagnetic structures from Ansys. HFSS is one of several commercial tools used for antenna design, and the design of complex radio frequency electronic circuit elements including filters, transmission lines, and packaging.

What is adaptive meshing Ansys?

What is Adaptive Meshing? Adaptive meshing is a method of refining the mesh of a simulation based on the solution. This scheme in Ansys Fluent enables you to start from a very coarse mesh and dynamically refine high-gradient regions. A mesh can also be coarsened after it has been refined.

What is the purpose of adaptive grid?

Adaptive grid methods seek to provide numerical solutions of partial differential equation (PDE) with high accuracy.

How do you select solution frequency in HFSS?

in solution setup of HFSS depends on frequency sweep types such as fast, interpolating, and discrete type. When sweep frequency range is 3 GHz to 10 GHz (UWB), solution frequency should be 6.5 GHz for fast sweep (center frequency), 10 GHz for interpolating (higher frequency).

What pass is Squaw Valley on?

There is no access to Whistler-Blackcomb. The other major pass, offered by Alterra, which owns Squaw Valley, Alpine Meadows and Mammoth, is the Ikon Pass, which gets skiers unlimited access to its mountains (Mammoth is not really in the Tahoe region, we know).

Can disabled people go skiing?

Disabled skiing is great for improving strength and confidence – and has other physical and therapeutic benefits too. Whether you’re a solo-skier or travelling with friends or family, booking with us gives you peace of mind that everyone’s needs will be met – so you can focus on hitting the slopes!

What is the difference between HFSS and CST?

HFSS is based on Finite Element Method (FEM) which is more accurate for designing antennas while CST is based upon Finite Integration in Technique (FIT) and is also popular among antenna designers due to ease in simulations. Both software are good for RF design.