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Record 32 of 208
Rational engineering correlations of diffusional and inertial particle deposition behavior in non-isothermal forced convection environments
Author and Affiliation:
Rosner, D. E.(Yale Univ., New Haven, CT, United States)
Gokoglu, S. A.(Yale Univ., New Haven, CT, United States)
Israel, R.(Yale University, New Haven, CT, United States)
Abstract: A multiparameter correlation approach to the study of particle deposition rates in engineering applications is discussed with reference to two specific examples, one dealing with thermophoretically augmented small particle convective diffusion and the other involving larger particle inertial impaction. The validity of the correlations proposed here is demonstrated through rigorous computations including all relevant phenomena and interactions. Such representations are shown to minimize apparent differences between various geometric, flow, and physicochemical parameters, allowing many apparently different physicochemical situations to be described in a unified way.
Publication Date: Jan 01, 1982
Document ID:
19890024956
(Acquired Nov 28, 1995)
Accession Number: 89A12327
Subject Category: FLUID MECHANICS AND HEAT TRANSFER
Document Type: Conference Paper
Publisher Information: United States
Meeting Information: Engineering Foundation Conference on Fouling of Heat Exchanger Surfaces; Oct. 31-Nov. 5, 1982; White Haven, PA; United States
Contract/Grant/Task Num: F49620-82-K-0020; NAG3-201
Financial Sponsor: NASA; United States
Organization Source: Yale Univ.; New Haven, CT, United States
Description: 22p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: DEPOSITION; FORCED CONVECTION; PARTICLE MOTION; TWO PHASE FLOW; LAMINAR BOUNDARY LAYER; NONISOTHERMAL PROCESSES; RATES (PER TIME); THERMOPHORESIS; TURBULENT BOUNDARY LAYER
Imprint And Other Notes: IN: Fouling of heat exchanger surfaces; Proceedings of the Engineering Foundation Conference, White Haven, PA, Oct. 31-Nov. 5, 1982. New York, Engineering Foundation, 1982, p. 235-256.
Availability Source: Other Sources
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