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Updated: Jul 16, 2026

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表面不连续性对MEMS热风传感器精度的影响

Almir Talic1, Samir Cerimovic1, Roman Beigelbeck2

  • 1Institute of Computer Technology, Vienna University of Technology, Gußhausstraße 27-29, A-1040 Vienna, Austria.

Sensors (Basel, Switzerland)
|July 11, 2023
PubMed
概括

热量计流量传感器芯片上的表面不连续性会导致流量扭曲,影响精度. 调整这些隙显著减少了流量偏差,提高了流速现场研究的准确性.

关键词:
FEM (有限元法) 是一种有限元法.惠特斯通桥的配置配置流量测量 流量测量 流量测量热风传感器是一种热风传感器.

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Magnetostatic Boundary Conditions01:28

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An electric field suffers a discontinuity at a surface charge. Similarly, a magnetic field is discontinuous at a surface current. The perpendicular component of a magnetic field is continuous across the interface of two magnetic mediums. In contrast, its parallel component, perpendicular to the current, is discontinuous by the amount equal to the product of the vacuum permeability and the surface current. Like the scalar potential in electrostatics, the vector potential is also continuous...