From the Toolbar list, toggle the check boxes to control the visibility of the toolbars 2. We will discuss the fundamentals of the finite element solution, boundary conditions, excitations and solution setup in this chapter. This feature automatically scans your system to find any software, and then allows you to download any updates if they are available. Optimetrics defines any automatic variational analyses. Radiation No restrictions on the field behavior. Planes of symmetry in periodic structures where E is oblique to the boundary. Tooltips Tooltip are available to provide information about tools on the toolbars or dialog boxes.
This is a general purpose order that goes linearly through simulation setup, analysis, and post-processing. Note that pages which are rearranged due to changes on a previous page are not considered to be revised. To analyze all setups within a project, there are two options: Right-click on the project name and choose Analyze All. Force and torque can be calculated with two different methods - Virtual or Lorentz Lorentz cannot be used on magnetic materials. Maxwell 3D can be thought of as a virtual prototyping world. Solution: Setup1 : LastAdaptive 2.
This part of the solver determines the current distribution in the conducting solids concurrently with the magnetic field solution as they both effect each other when eddy currents are taken into consideration. Analysis defines the solution setup. Odd Symmetry Flux Normal — E is normal to the boundary; its tangential components are zero. You can customize your toolbar display in a way that is convenient for you. This is discussed in the Anisotropic Material example. We will discuss the fundamentals of the finite element solution, boundary conditions, excitations and solution setup in this chapter. Percent Error is the error goal for both the Error Energy and Delta Energy.
Click the Microsoft Start button, select Programs, and select the Ansoft, Maxwell Programs 11 program group. Applications that use Magnetostatic Analysis can be solenoids, inductors, motors, actuators, permanent magnets, stray field calculations and many others. Current density J and magnetic flux density B are automatically calculated from the magnetic field H. If your simulation does not converge when using these boundaries, try the boundary conditions without any objects included to see if the boundaries are assigned correctly the simulation will have difficulties converging if boundaries are incorrect. Magnetic Coercivity defined as a vector magnitude and direction Magnetic Coercivity is used to define the permanent magnetization of magnetic materials.
It's easy to and it's free. Browse to the existing project and select the. This flexibility allows experienced users to develop a modeling style that suits their preferences. The order of the boundaries can be changed by clicking on a boundary and dragging it further up or down in the list. Mesh Operations are discussed in a separate section. Master and Slave boundaries enable you to model only one period of a periodic structure, which will reduce the size of a design.
With the version 11 interface and later, you can model the problem in a fairly arbitrary order rather than following the steps in a precise order as was required in previous versions of Maxwell. Along boundaries or sources, the fields are discontinuous and the derivatives have no meaning. The following window opens: 2. The boundary conditions can be assigned in the listed solvers. This imposes a directional field that simulates the response of the structure to an external H field.
Impedance — This boundary can model induced currents within excluded objects without explicitly solving within the objects. This forces the flux to stay within the solution region. The angular aperture of each facet depends on the problem; however, an opening of 2-3 degrees per facet is usually sufficient. Minimum Number of Passes defines the minimum number of adaptive passes before the solution stops - if there is a conflict, this value is over-ridden by Maximum Number of Passes the default value is 2. Import Mesh allows the initial mesh to be imported from another solution — the linked solution must have the exact same geometry as the current simulation. Initial Setup Adaptive Solution Solution Convergence? This virtual electromagnetic lab gives you an important competitive advantage with faster time to market, reduced costs and improved system performance. Minor corrections and updates which are incorporated at reprint do not cause the date to change.