scispace - formally typeset
E

E. Pogrebnyak

Researcher at Technion – Israel Institute of Technology

Publications -  31
Citations -  1857

E. Pogrebnyak is an academic researcher from Technion – Israel Institute of Technology. The author has contributed to research in topics: Heat transfer & Heat flux. The author has an hindex of 17, co-authored 31 publications receiving 1722 citations.

Papers
More filters
Journal ArticleDOI

Fluid flow in micro-channels

TL;DR: In this article, the problem of liquid and gas flow in micro-channels under conditions of a small Knudsen and Mach numbers, that correspond to a continuum model, is considered.
Journal ArticleDOI

Explosive boiling of water in parallel micro-channels

TL;DR: In this article, the authors visualize the flow pattern and measure heat transfer coefficient during explosive boiling of water in parallel triangular micro-channels, and show that the behavior of long vapor bubbles, occurring in a micro-channel at low Reynolds numbers, was not similar to annular flow with interposed intermitted slugs of liquid between two long vapor trains.
Journal ArticleDOI

Effect of axial conduction on the heat transfer in micro-channels

TL;DR: In this paper, experimental and numerical analysis were performed to evaluate heat transfer characteristics of water flowing through triangular silicon micro-channels with hydraulic diameter of 160 lm in the range of Reynolds number Re ¼ 3:2-64.
Journal ArticleDOI

Heat transfer in micro-channels: Comparison of experiments with theory and numerical results

TL;DR: In this paper, the authors considered the problem of heat transfer in the frame of a continuum model, corresponding to small Knudsen number, and compared experimental data obtained by number of investigators to conventional theory on heat transfer.
Journal ArticleDOI

Two-phase flow patterns in parallel micro-channels

TL;DR: In this paper, the authors developed a practical modeling approach for two-phase micro-channel heat sinks and considered the discrepancy between flow patterns of air-water and steam-water flow in parallel micro-channels.