Home > Term: Pe'cle't number
Pe'cle't number
Dimensionless number relating the ratio of inertial forces to thermal diffusion. Explicitly, the Pe'cle't number is Pe=UL/kappa in which U and L are characteristic velocity and length scales, respectively, and kappa is the thermal diffusivity.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Earth science
- Category: Oceanography
- Company: Marine Conservation Society
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