J B Christen’s scientific contributions

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Publications (1)


Figure 1. Circular Membrane CMUT structure
Figure 2 (a). Eigen frequency analysis -mode 1
Figure 5. Comparison of maximum membrane deflections
Maximum membrane deflection for different applied pressures.
Modeling and Simulation of Dual Application Capacitive MEMS Sensor
  • Conference Paper
  • Full-text available

October 2014

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164 Reads

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10 Citations

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R M A Krishna

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J B Christen
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Citations (1)


... This information is pivotal as it directly influences the transducer's efficiency and efficacy. A visualization of these modal patterns, typically the first six modes of vibration, where the modes and frequencies shown in Table 2, can be graphically represented and is often illustrated in technical figures to provide a clear understanding of the CMUT's operational dynamics, as shown in Figure 7 [35][36][37][38][39]. By maintaining a constant membrane thickness and adjusting the membrane radius, we can analyze the resonance frequencies of a CMUT at various radii. ...

Reference:

An Investigation into High-Accuracy and Energy-Efficient Novel Capacitive MEMS for Tire Pressure Sensor Application
Modeling and Simulation of Dual Application Capacitive MEMS Sensor