Ansys Gateway：轻松访问仿真解决方案，实现高效生产和管理

Ansys Gateway on AWS: Enhancing Engineering Workspace with Advanced CloudBased Solutions

Introduction

In the realm of complex engineering projects, highperformance computing (HPC) infrastructure, computeraided engineering (CAE) software, and computeraided design (CAD) tools are vitally essential to meet challenging design requirements and meet tight deadlines. However, configuring and managing such resources at scale, ensuring security and costeffectiveness, often necessitates specialized technical expertise. The protracted deployment times for procuring these infrastructures can also hinder the successful delivery of projects. Ansys Gateway, powered by AWS, provides a resolution to these limitations by enabling developers, designers, and engineers to seamlessly access Ansys simulation solutions, as well as CAD and CAE applications, within their own AWS cloud environment from anywhere and at any time. This integration facilitates browserbased access to these tools, thereby addressing the limitations of local HPC clusters and accelerating innovation through flexible, cloudbased computing capacity.




Adapting Ansys Gateway on AWS: A CloudDriven Approach to Engineering Workspaces

Ansys Gateway leverages AWS to offer an adaptable computing environment for engineers to perform simulations, work with advanced CAD packages, and manage complex design projects from within their own AWS cloud, without the need for extensive IT expertise or the wait for traditional onpremises infrastructure deployments. By providing ondemand access to the latest hardware and software resources, Ansys Gateway optimizes the engineering workspace to optimize project turnaround times and improve overall productivity.

The Core Components of Ansys Gateway on AWS

1. Control Plane:

Web Server: Facilitates user interaction through an intuitive interface, guiding users through the creation, visualization, and access to HPC clusters, virtual desktop infrastructure (VDI) instances, and ancillary resources. It also oversees the administrative aspects such as access management, usage reports, budgeting, and security controls. Web servers are scaled dynamically using AWS Elastic Beanstalk, ensuring optimal resource utilization.

2. API Layer:

Core Business Logic: This layer is responsible for provisioning, configuring, and maintaining Amazon Elastic Compute Cloud (EC2) resources, HPC clusters, and VDI images based on user input. It manages activities ranging from executing user interface commands and reporting system status to deploying Ansys simulation software and controlling user access.

3. Data Storage:

Amazon RDS and Amazon S3 Storage: The control unit in Ansys Gateway architecture embodies stateless components, all necessary data being stored in the resilient Amazon RDS database. This setup also supports the automation of software package deployment, including HPC cluster setups, all optimized for cloud environments.

4. Security and Access Mechanisms:

AWS Infrastructure Protection: Employs AWS Access Control Lists (ACLs) to bolster security, establishing guardrails around each data location. Ensures that user data remains within the boundaries of their own AWS environment, secured with encrypted data connections, thereby guaranteeing data sovereignty and confidentiality.

5. Integration and Enhancement Features:

Active Directory (AD) Connector and Communication Proxy: These components merge AWS EC2 resources into user domains, streamlining integration with existing workflows. Security is bolstered through AD connector and corresponding proxy services, while user data is safeguarded within users' dedicated AWS environments.

6. Ansys Gateway Computing Agents:

Function at EC2 Instances: These agents are installed on AWS EC2 instances to augment the Ansys Gateway's capabilities, handling the installation, configuration, and management of each instance in a seamless and automated manner.

Conclusion

By offering a cloudbased solution that integrates seamlessly with AWS resources, Ansys Gateway on AWS transforms the engineering workspace, empowering users to access and manage advanced CAE, CAD applications, and HPC services through an intuitive web interface. This approach not only accelerates the development cycle by providing ondemand access to highperformance computing resources but also ensures cost efficiency and security, thanks to AWS's robust cloud infrastructure. With Ansys Gateway, engineers can leverage the latest technology without being constrained by traditional computing limitations, significantly enhancing the efficiency and agility of their project management and computational workflows.