Simcenter STAR-CCM+ 2020.3 用户手册：全方位仿真解决方案

• Provides gradients with respect to mesh error estimates, mesh morpher control points (shape changes),

• Supports adjoint-based topology optimization in conjunction with a level-set equation for material

Electrochemistry models in Simcenter STAR-CCM+ support studies of ion transport along with chemical and

electrochemical reactions.

Simcenter STAR-CCM+ includes electron transport to support studies of cold, non-thermal plasmas.

• Electron transport and energy

• Ion transport

• Reaction rates

Simcenter STAR-CCM+ contains electric potential and magnetic potential models that solve for the electric and

magnetic fields.

• Low-Frequency Electrodynamics

▪ Finite Element iterative solver for high-performance 3D computations

Simcenter STAR-CCM+ aeroacoustic models predict noise generation in fluid systems.

• Broadband noise source models

• Acoustic Perturbation Equation (APE) solver

• Far-field propagation using Ffowcs Williams-Hawkings

• Time to frequency domain analysis tools including FFT, filters, and spectral data

Simcenter STAR-CCM+ is available as mixed or double precision.

• Segregated flow solver

• Algebraic multigrid linear solver

• Harmonic balance method for periodic unsteady flows and single frequency electromagnetics

• Discretization schemes

hybrid second-order upwind/CD (regular and bounded), hybrid MUSCL 3rd-order/CD

• Shared or distributed memory linear direct solvers

• Applies to:

• Parallel disk I/O

three types.