Comments on: 如何选择 COMSOL 产品进行压电建模? - //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use 发布博客 Tue, 12 Dec 2023 02:43:54 +0000 hourly 1 https://wordpress.org/?v=5.7 By: 新月 宋 //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-26873 Tue, 12 Dec 2023 02:43:54 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-26873 您好,是否有压电陶瓷超声波雾化器的仿真案例?

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By: Yuqing Ge //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-23833 Tue, 29 Aug 2023 08:57:57 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-23833 In reply to 宇 白.

宇 白, 您好!

感谢您的评论。
声波引起流场变化可以参考以下案例:
1,//www.denkrieger.com/model/acoustic-streaming-in-a-microchannel-cross-section-17087
2,//www.denkrieger.com/paper/comsol-analysis-of-acoustic-streaming-and-microparticle-acoustophoresis-13794

如果有进一步问题,建议您联系COMSOL的技术支持团队:
在线支持中心:www.denkrieger.com/support
Email: support@comsol.com
谢谢!

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By: 宇 白 //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-23743 Mon, 28 Aug 2023 07:35:46 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-23743 是否有压电换能器施加声波引起流场变化案例?

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By: hao huang //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-23463 Thu, 03 Aug 2023 07:23:56 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-23463 In reply to xiangdong li.

li xiangdong, 您好!

感谢您的评论。

理论上是可行的,约束阻尼层和其他结构的连接可能需要特殊设置,暂时还没有相关案例。

如果有进一步问题,建议您联系COMSOL的技术支持团队:
在线支持中心:www.denkrieger.com/support
Email: support@comsol.com
谢谢!

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By: xiangdong li //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-23433 Thu, 03 Aug 2023 02:17:31 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-23433 In reply to hao huang.

您好,请问comsol可以做约束阻尼层的拓扑优化吗?有没有案例可以参考?

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By: Yuqing Ge //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-23293 Wed, 26 Jul 2023 06:28:13 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-23293 In reply to Chen Tom.

您好,目前没有压电材料非线性方面分析的资料。

如果有进一步问题,建议您联系COMSOL的技术支持团队:
在线支持中心:www.denkrieger.com/support
Email: support@comsol.com
谢谢!

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By: Chen Tom //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-21703 Mon, 01 May 2023 01:26:47 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-21703 是否有关于压电薄膜非线性分析的文章或解释?

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By: Yingying Chai //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-20153 Tue, 31 Jan 2023 07:43:27 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-20153 In reply to 春龙 费.

应该是正弦波,代表的是幅值

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By: 春龙 费 //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-19893 Mon, 26 Dec 2022 16:30:18 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-19893 请问对压电材料进行频域研究时,通过终端施加的电压是哪种波形,输入的电压大小是代表振幅还是有效值

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By: 名锐 张 //www.denkrieger.com/blogs/modeling-piezoelectricity-which-module-to-use/#comment-19291 Wed, 26 Oct 2022 13:27:42 +0000 http://cn.staging.comsol.com/blogs?p=282161#comment-19291 是否有压电薄膜中液态金属的正压电效应的仿真相关案例呢?

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