Ansys는 학생들에게 시뮬레이션 엔지니어링 소프트웨어를 무료로 제공함으로써 오늘날의 학생들의 성장을 지속적으로 지원하고 있습니다.
Ansys는 학생들에게 시뮬레이션 엔지니어링 소프트웨어를 무료로 제공함으로써 오늘날의 학생들의 성장을 지속적으로 지원하고 있습니다.
Ansys는 학생들에게 시뮬레이션 엔지니어링 소프트웨어를 무료로 제공함으로써 오늘날의 학생들의 성장을 지속적으로 지원하고 있습니다.
ANSYS BLOG
May 16, 2019
The wide range of power generation applications requires engineers to optimize each motor and generator for its intended function. For instance, a cruise ship generator must be relatively quiet so passengers aren’t disturbed. Whereas, a generator in a remote village must be optimized for efficiency to reduce fuel consumption and maintenance costs.
Optimizing these generators for their intended application requires the use of multiphysics modeling to capture various phenomena. For example, both electrical and mechanical resistance will create heat that can stress a part. At the same time, fans or other cooling systems will dissipate this heat. Capturing this heat flow is an inherent multiphysics problem.
Therefore, to optimize its motor and generator designs, Marelli Motori couples structural, electromechanical and computational fluid dynamics (CFD) simulations within multiphysics models.
A generator from Marelli Motori that is maximized for marine applications.
Marelli Motori models motors and generators using several types of physics simulations linked within the Ansys Workbench platform.
Wireless power transfer
Ansys Mechanical is used to optimize the strength-to-weight ratio of Marelli Motori’s generator and motor components. To simulate fans and heat exchangers within these, Marelli Motori uses Ansys CFX. The multiphysics first comes into play when the motor’s electromagnetics produce heat, vibrations and magnetic fields that affect these structural and fluids simulations. Marelli Motori links Ansys Maxwell to Mechanical to reduce the vibrations and magnetic forces on the system. Next, its engineers link Maxwell to CFX to identify hotspots in the coils so they can optimize the system’s heat exchangers and fans.
Though these multiphysics simulations are accurate and efficient, Marelli Motori is always exploring ways to speed up its optimization process early in development. With its adoption of Ansys Discovery Live, the company has made great gains in this direction.
여러분의 질문에 답변해 드리기 위해 최선을 다하겠습니다. Ansys 담당 엽업이 곧 연락을 드릴 것입니다.