Endurica在轮胎行业的典型应用案例——The Tire Society
The Tire Society
Endurica
We need to go beyond just replicating physical tests with simulation. A “right the first time” culture must replace the old “discover and recover” culture.
——Mike Anderson Executive Director of Global Virtual Design, Development and Validation General Motors Tire Society 2021 Keynote Address
我们需要超越仅仅用模拟来复 制物理测试。“第一次就正确”的文化必须取代旧的“发现和恢复”的文化。
——Mike Anderson全球虚拟设计、开发和验证执行董事通用汽车轮胎协会2021主题演讲
背景：
三位Endurica用户在2021年轮胎协会年会上发表了演讲。
轮胎协会是世界领先的轮胎科学研究、工程、技术和创新组织。年度会议展示了轮胎行业的创新。通用汽车全球虚拟设计、开发和验证执行董事迈克-安德森（Mike Anderson）在主题演讲“走向虚拟”中谈到了通用汽车到2025年实现100%虚拟设计的目标。
Maxxis 轮胎发表了 "使用帘线-橡胶复合材料三元分层网格的轮胎耐久性预测 "的演讲。
重点包括:
A.新兴竞争者通过在电动汽车等领域使用仿真技术向前冲刺
B.仿真通过以下方式提高发现速度
a.在预建阶段的工程答案
b.探索更多设计空间
c.实现更好的绩效成果
BACKGROUND:
Three Endurica users made presentations at 2021 Tire Society Annual Meeting.
The Tire Society is the world’s leading tire science research, engineering, technology, and innovation organization. The annual conference showcases tire industry innovation. The keynote presentation, “The Move To Virtual”, by Mike Anderson, General Motor’s Executive Director of Global Virtual Design, Development and Validation spoke of GM’s target of 100% virtual design by 2025.
Highlights included:
A.upstart competit ors sprinting ahead through the use of simulation in areas like electric vehicles
B.Simulation increasing the speed of discovery by
a. Engineering answers at the pre-build phase
b. Exploring more in the design space
c. Enabling greater performance outcomes
Maxxis 轮胎发表了 "使用帘线-橡胶复合材料三元分层网格的轮胎耐久性预测 "的演讲。
Maxxis tire presented “Tire Durability prediction Using Three-Element layered Mesh for Cord-Rubber Composites”.
GOODYEAR发表了 "冲击事件后轮胎残余胎体寿命预测模型"。
Goodyear presented “A Model for Predicting Residual Casing Life of a Tire Following an Impact Event.”
GREAT提出了 "TBR轮胎胎圈耐久性应用的增量临界平面分析和实验验证"。
GREAT presented “Incremental,Critical Plane Analysis and Experimental Verification for TBR Tyre Bead Endurance Applications.
CEAT和Maxxis的论文显示：
• 轮胎耐久性试验与模拟的多次直接比较
• 故障模式和轮胎寿命的出色预测。
Goodyear的论文说明：
• 难以或不可能通过物理测试进行评估的应用
• 模型中内置的正确物理学，如何提高发现的速度和范围，超越物理测试的限制
这三篇论文都完美地说明了仿真技术提供了竞争优势和 "第一次就正确 "工程。
The CEAT and Maxxis papers show:
• Multiple direct comparisons of tire durability tests with simulations
• Excellent predictions of bothfailure mode and tire life.
The Goodyear paper illustrates :
• An application that is difficult or impossible to evaluate with physical testing
• How the right physics built into the model increases the speed and scope of discovery beyond the limits of physical testing
All three perfectly illustrate that simulation provides for competitive advantage and ‘right the first time’ engineering.
