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这里您可以找到来自全球领先的高科技企业和研究机构的成功案例,发掘利用多物理场仿真技术在各个应用领域(包括电气、机械、流体和化工等)设计的创新性产品。请使用“快速搜索”来查找与您的专业领域相关的案例,了解如何使用多物理场仿真来改进生产工艺。

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通过多物理场仿真开发微型机器人驱动技术

P. Lazarou, C. Rotinat
CEA LIST, France

微创手术机器人器械依赖于微型灵巧的工具及其可靠的驱动性。但大多数机器人手术器械都体积庞大,价格昂贵并且外科医生操作起来费时费力。法国原子能与可替代能源委员会(CEA LIST)的研究人员正在研究微型相变驱动器,它将会减轻外科医生在漫长手术过程中所承受的痛苦。Christine Rotinat 和 ...

Meeting High-Speed Communications Energy Demands Through Simulation

S. Lei, R. Enright, R. Frizzell, D. Hernon
Bell Labs, Ireland

The information and communication technology industry needs new energy-efficient devices that can keep up with the explosive growth in data traffic of the last few years. Bell Labs, the research arm of Alcatel-Lucent, is taking the lead in an initiative to reduce the carbon footprint of high-speed communication devices and platforms by investing in new methods for cooling electronics and ...

Simulation Software Brings Big Changes to Cable Industry

M. Bechis
Prysmian, Italy

The design and testing of high-voltage cables for terrestrial and submarine applications is paramount to Prysmian's business model. A fundamental challenge in designing power transmission systems is optimizing the cables so that they can reliably deliver the required steady-state current while remaining at, or preferably below, the maximum permissible operating temperature. Incorporating ...

开关翻转之间实现细胞构图的生物工程应用

G. Zhang
Clemson U, SC, USA
J. Brcka, J. Faguet, E. Lee
Tokyo Electron, TX, USA

介电泳(DEP)是一种在医疗、电子和能源中用来图形化细胞和粒子的方法。对悬浮在介质中的一组细胞或介电粒子施加电场,使它们发生极化,继而粒子产生运动进行重组。这是以纳米为单位逐层进行材料组装的有效方法,有时也可用于工业规模的批量生产。在克莱姆斯大学和 Tokyo Electron U.S. Holdings, ...

深入了解用于产生声流效应的压电材料

G. Potter
SUNY Albany, NY, USA

微流控器件是许多传感器的关键,例如流量传感器以及用于医学诊断的传感器。但由于其尺寸很小,使得流体的混合与抽取变得极具挑战性。作为传统驱动方法的替代方法,表面声波(SAW)可用来产生流体流动。在 SUNY Albany 和 SEMATECH ...

加强输电线路的性能:采用仿真优化设计

J. Leman
POWER Engineers, MA, USA

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Modeling of Complex Physics Speeds Chip Development

P. Woytowitz
Lam Research Corporation, CA, USA

With technological advancements accelerating so rapidly, more powerful computer chips are needed to meet the high demands of fast-growing industries. Lam Research Corporation manufactures semiconductor devices and equipment used to deposit, etch, and clean material layers laid onto wafers during semiconductor processing. With processes as precise as chemical vapor deposition (CVD), temperature ...

模拟药物洗脱支架中的释放机理

T. Schauer, I. Guler
Boston Scientific Corporation, MN, USA

穿过冠状动脉置入支架是用于治疗由动脉狭窄而限制血液向心脏流动的常用解决方法。按照这种方法操作时,由于组织会在支架上过度生长可能会出现再狭窄现象。Boston Scientific 的研究人员正在使用多物理场仿真来更好地了解药物洗脱支架如何防止组织再生,从而进一步改进他们的设计。 研究人员在 ...

仿真帮助改进载人航天器的空气再生系统

J. Knox, R. Coker
NASA Marshall Space Flight Center, AL, USA

为确保航天员的安全和太空任务的成功,需要定期对载人航天器中的空气进行再生处理。Jim Knox、Rob Coker 带领着 NASA 马歇尔航天飞行中心的工程师团队已经开发了称为等温体干燥器(IBD)的集水系统。IBD ...

Nanoresonators Get New Tools for Their Characterization

J. Yang, M. Perrin, P. Lalanne
CNRS, France

Nanoresonators, or optical nanoantennas, manage the concentration, radiation, and absorption of light at the nanometer scale and show stunning promise for future improvements to technology, such as sensors, computers, and other electronics. However, the ways that these devices scatter light and interact with their surrounding environment are not well understood, nor are the electromagnetic ...