Marine

Marine

From the design and manufacture of small recreational crafts and large oil tankers to the most technologically advanced aircraft carriers, Altair has assisted the world’s leading shipbuilders and boat designers to develop higher performing, safer and lower cost vessels through the application of simulation technology. Altair helps naval architects address complex engineering challenges and mitigate environmental risks associated with seagoing loads including 结构, hydro, dynamic, 热疲劳, as well as above surface and underwater weapon threats for the military and homeland security.

卢娜路人

使船飞

"...Altair has allowed us to automate the ply-by-ply 结构 sizing processes... which has opened the door to a radical approach in the construction of components in the yard."

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安全航行模拟

安全航行模拟

Simulation assists the engineering of safer marine vessels and robust offshore structures with modeling of collision, 晃动, 砰地关上, 水下爆炸, 结构强度评估, 振动, 噪声性能, 热和冷却分析, 以及天线设计. It is important to ensure designs meet industry classification and society regulations, capture knowledge and increase development efficiency through customization and automation technologies and expertise.

降低总拥有成本

降低总拥有成本

Increased global competition requires a faster and more efficient ship design and certification process to shorten the turnaround time and reduce cost. 在全球市场上保持竞争力, shipbuilders are looking for ways to reduce production and lifecycle maintenance costs. Increase design efficiency and minimize material usage to reduce manufacturing and operational cost, 同时在OPE电子的带领下提高燃油效率 结构 and 计算流体动力学 (CFD)优化技术.

造船工程师的工具

造船工程师的工具

健壮的商船: OPE电子®OptiStruct®, includes an enhanced proprietary version of NASTRAN that is used in virtually every industry. OptiStruct为线性提供了求解器, 非线性, 振动, 声学, fatigue, 传热, 和多重物理量分析. 基于OptiStruct的求解器功能, OPE电子®HyperLife® provides a comprehensive and easy to use durability analysis workflow directly interfacing with major finite element analysis result files. OptiStruct是原始的 拓扑优化 结构设计工具.

准备好了军用船舶: OPE电子®收音机® multiphysics capabilities accurately simulate complex physics problems, 如碰撞, 晃动, 撞击和水下爆炸. OPE电子®Feko® is considered as the global market leader for antenna placement analysis. It is widely used in naval engineering for most electromagnetic issues, 比如通信天线的辐射模式分析, 天线的放置, 天线耦合或干扰, 以及近场辐射危害.

更快的休闲船只:基于有限元法, OPE电子CFD™ is a robust and scalable general-purpose CFD solver that empowers users by providing unparalleled accuracy on fully unstructured meshes. OptiStruct is widely used at the world’s most innovative companies for the design and optimization of 层压复合材料 . 它提供了最佳的厚度形状, 最佳层数, 最优叠加顺序, 所有这些都是在观察制造约束的同时进行的.

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定制解决方案

定制解决方案

定制软件: Tailored and automated simulation workflow processes for evaluating specific requirements and events can accelerate a more robust engineering process for shipbuilders. OPE电子的 产品工程服务 team has extensive experience working with top shipyards and classification societies to assist them in developing packaged solution offerings, 集成商业和专有工具, 持续评估和简化认证过程.

自动化造船: The Altair Crane CAE Manager is a new process solution for evaluating and improving the block assembly method of ship building, 上层建筑的截面是预先建造的, 被带到建筑码头, 并被吊到固定的位置. It uses a set of macros to assist engineers in dockyards sequence for the block assembly of ships. 参数化系统级模型的使用 OptiStruct and OPE电子®MotionSolve® 产生结果和 OPE电子®HyperStudy® 优化系统性能.

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特色资源

仿真驱动的评估方法 & 造船吊装砌块方法的改进

This session will introduce you to the Crane CAE Manager from Altair, which is a radically different solution that provides unique advantages for Block Lifting Method consisting of 1. 特定于构建的块系统 2. 利用仿真方法分析计划的吊装作业 3. 评估-计划起重作业的安全方面 4. 改进-系统行为

在线研讨会

Improving Rudder Shock Loading Following a Nearby Blast Event Using Radioss

海事工程师,造船工程师, 离岸工业面临着许多问题 设计挑战,包括物理 空间限制,极端天气 条件多,水深远 位置. 这些约束创建了 对工程师来说极端的环境 健全发展,可靠安全 操作平台.

客户的故事

Creating a Structurally Efficient Design for the Queen Elizabeth Class Aircraft Carrier

When making key decisions at the concept and preliminary design phases of a naval ship project, the designer is often obliged to work with limited data on the major 结构 design drivers for the vessel. This can lead to a largely subjective design approach which can result in inefficiency and even 结构 problems being locked-in from the start. 解决任何问题, 增加的材料使用, 重量和不必要的复杂性, as well as high design and manufacture costs can be introduced to the end product. To evaluate the potential of simulation-driven design under the unique requirements of naval ship design, ACA与OPE电子产品设计公司合作.

客户的故事

在数字双胞胎的帮助下,挑战壳牌XPRIZE

Chris Wilkinson, CTO at SMD speaks at the UK Altair Technology Conference 2019. An XPRIZE challenge is designed to source new approaches to solve difficult problems thereby disrupting existing markets or creating new ones. 我们的海洋覆盖了地球的70%,只有5%被探索过. The ocean environment is hostile and technically challenging to operate within. The Ocean Discovery XPRIZE competition was established to seek cheaper and faster solutions to survey the world’s oceans. This presentation is about one of the teams that entered the competition with a disruptive solution for ocean survey. The emerging role and importance of a digital twin is explored to support the solution as it scales from proof of concept to one that is fully industrialised.

会议演讲
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