کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
736410 | 893858 | 2011 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improved constitutive equations of piezoelectric monomorphs: Application to the preliminary study of an original traveling-wave peristaltic pump
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Improved constitutive equations of piezoelectric monomorphs: Application to the preliminary study of an original traveling-wave peristaltic pump Improved constitutive equations of piezoelectric monomorphs: Application to the preliminary study of an original traveling-wave peristaltic pump](/preview/png/736410.png)
چکیده انگلیسی
This article establishes the constitutive equations of a piezoelectric monomorph by separating the effects of the piezoelectric action from the effects of the external loads and by considering in both cases a static equilibrium of forces and moments. Unlike previous studies, our model explicitly incorporates the effects of transverse strains and electric field gradients in order to approach more faithfully the real strains and stresses in the monomorph. This model, which can be easily generalized to other types of benders and applied to complex study cases is used in this paper to analyse the impact of the characteristic parameters of an original traveling-wave peristaltic pump on its performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 169, Issue 1, 10 September 2011, Pages 141–150
Journal: Sensors and Actuators A: Physical - Volume 169, Issue 1, 10 September 2011, Pages 141–150
نویسندگان
Bruno Dehez,