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Bock Choon Pak
Researcher at Chonbuk National University
Publications - 21
Citations - 3961
Bock Choon Pak is an academic researcher from Chonbuk National University. The author has contributed to research in topics: Fouling & Nusselt number. The author has an hindex of 7, co-authored 21 publications receiving 3381 citations.
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Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles
Bock Choon Pak,Young I. Cho +1 more
TL;DR: In this article, the authors used a Brookfield rotating viscometer to measure the viscosities of the dispersed fluids with γ-alumina (Al2O3) and titanium dioxide (TiO2) particles at a 10% volume concentration.
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A study on heat transfer enhancement using straight and twisted internal fin inserts
TL;DR: In this article, the effect of internal aluminum fin with a star-shape cross-section on the heat transfer enhancement and pressure drop in a counterflow heat exchanger was investigated, and the results showed that a straight-fin configuration is the best to produce a heat transfer increase in a Counterflow Heat Exchanger.
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Use of catalytic materials for the mitigation of mineral fouling
TL;DR: In this paper, the authors investigated the efficacy of a physical water treatment (PWT) technology using catalytic materials to mitigate mineral fouling in a heat exchanger and found that PWT decreased the fouling resistances by 17% to 38% depending on the flow velocity.
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Forced Air Cooling by Using Manifold Microchannel Heat Sinks
TL;DR: In this paper, a study of manifold microchannel (MMC) heat sinks for forced air cooling was performed experimentally and the thermal resistances of the MMC heat sinks were compared with those of the traditional microchannel heat sinks.
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An experimental study on the bulk precipitation mechanism of physical water treatment for the mitigation of mineral fouling
TL;DR: In this paper, the authors investigated the mechanism of physical water treatment through particle count analysis of the water sample with and without PWT technology and found that the total number of particles in the PWT-treated cases increased from 165-539% as compared with the no-treatment cases depending on the flow rate.