Shift in the chemical composition of dissolved organic matter in the Congo River network [PDF]
Biogeosciences, 2016 The processing of terrestrially derived dissolved organic matter (DOM) during downstream transport in fluvial networks is poorly understood. Here, we report a dataset of dissolved organic carbon (DOC) concentrations and DOM composition (stable carbon ...
T. Lambert +4 more
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Design and Analysis of a Passive Micromixer Based on Multiple Passages [PDF]
MicromachinesWe propose a novel passive micromixer based on multiple passages and analyze its mixing performance comprehensively. The multiple passages are constructed with straight channels, making them easier to manufacture, compared to conventional SAR micromixers
Makhsuda Juraeva, Dong-Jin Kang
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Organic molecules are deterministically assembled in variably inundated river sediments, but drivers remain unclear [PDF]
Scientific ReportsDissolved organic matter (DOM) is vital to ecosystem functions, influencing nutrient cycles and water quality. Understanding the processes driving DOM chemistry variation remains a challenge.
James C. Stegen +8 more
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Design and Mixing Analysis of a Passive Micromixer with Circulation Promoters [PDF]
MicromachinesA novel passive micromixer equipped with circulation promoters is proposed, and its mixing performance is simulated over a broad range of Reynolds numbers (0.1≤Re≤100).
Makhsuda Juraeva, Dong-Jin Kang
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Mixing Performance of a Passive Micromixer Based on Split-to-Circulate (STC) Flow Characteristics [PDF]
MicromachinesWe propose a novel passive micromixer leveraging STC (split-to-circulate) flow characteristics and analyze its mixing performance comprehensively.
Makhsuda Juraeva, Dong-Jin Kang
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Mixing Performance of a Passive Micromixer Based on Multiple Baffles and Submergence Scheme
Micromachines, 2023 A novel passive micromixer based on multiple baffles and a submergence scheme was designed, and its mixing performance was simulated over a wide range of Reynolds numbers ranging from 0.1 to 80.
Makhsuda Juraeva, Dong-Jin Kang
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Mixing Enhancement of a Passive Micromixer with Submerged Structures
Micromachines, 2022 A passive micromixer combined with two different mixing units was designed by submerging planar structures, and its mixing performance was simulated over a wider range of the Reynolds numbers from 0.1 to 80.
Makhsuda Juraeva, Dong Jin Kang
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Mixing Performance of the Modified Tesla Micromixer with Tip Clearance
Micromachines, 2022 A passive micromixer based on the modified Tesla mixing unit was designed by embedding tip clearance above the wedge-shape divider, and its mixing performance was simulated over a wider range of the Reynolds numbers from 0.1 to 80. The mixing performance
Makhsuda Juraeva, Dong-Jin Kang
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Optimal Combination of Mixing Units Using the Design of Experiments Method
Micromachines, 2021 A passive micromixer was designed by combining two mixing units: the cross-channel split and recombined (CC-SAR) and a mixing cell with baffles (MC-B). The passive micromixer was comprised of eight mixing slots that corresponded to four combination units;
Makhsuda Juraeva, Dong-Jin Kang
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Mixing Performance of a Passive Micro-Mixer with Mixing Units Stacked in Cross Flow Direction
Micromachines, 2021 A new passive micro-mixer with mixing units stacked in the cross flow direction was proposed, and its performance was evaluated numerically. The present micro-mixer consisted of eight mixing units.
Makhsuda Juraeva, Dong-Jin Kang
doaj +1 more source