Temperature Distribution in the Entrance Region of a Circular Pipe

An investigation into inflection-point instability in the entrance region of a pulsating pipe flow

This paper investigates the inflection-point instability that governs the flow disturbance initiated in the entrance region of a pulsating pipe flow. Under such a flow condition, the flow instability grows within a certain phase region in a pulsating cycle, during which the inflection point in the unsteady mean flow lifts away from the viscous effect-dominated region known as the Stokes layer. ...

the u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)

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Analytical Determination of the Nusselt Number in the Entrance Region

Analytical Determination of the Nusselt Number in the Entrance Region

One-way Flow of a Rarefied Gas Induced in a Circular Pipe with a Periodic Temperature Distribution

The steady behavior of a rarefied gas in a circular pipe with a saw-like temperature distribution increasing and decreasing periodically in the direction of the pipe axis is investigated numerically by means of the direct simulation Monte Carlo method. It is shown that a steady one-way flow is induced in the pipe without the help of a pressure gradient for a wide range of the Knudsen number whe...