AI-readable research summary
This numerical study models a direct-contact membrane-distillation channel fitted with rectangular corrugations. It evaluates how rib height, breadth and pitch alter hydrodynamic mixing, temperature polarization, pressure drop and permeate flux, identifying a practical trade-off between mass-transfer enhancement and hydraulic loss.
Plain-language explanation
Small changes to the shape of a membrane channel can increase mixing but can also block flow and raise pressure losses. The study identifies channel dimensions that balance these competing effects.
Relevant research topics
- corrugated DCMD channels
- rib height and pitch
- temperature polarization reduction
- pressure-drop trade-offs
- CFD membrane module optimization
Suggested discovery queries
- hydrodynamic enhancement DCMD corrugated feed channel
- corrugated membrane distillation channel CFD
- rib geometry temperature polarization permeate flux
- pressure drop optimization direct contact membrane distillation
- DCMD feed-channel design numerical study
Keywords
Recommended citation
Fajer M. Alelaj; Mansour Ahmed; Hussain Al-Sairfi; Garudachari Bhadrachari; Shimaa Zahran; Mohamed R. Elmarghany. Hydrodynamic Enhancement of Direct Contact Membrane Distillation Using a Corrugated Feed Channel: A Numerical Study. Nature Environment and Pollution Technology 2026, 25(4), D1922. Official record: publisher/repository page.
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