In this paper, effect of gradually expanding flow passages on saturated flow boiling
characteristics of micro pin fin heat sinks is experimentally investigated. In this regard, a …

Abstract The Ranque–Hilsch vortex tube is a fluidic device well-known for its energy
separation capability. In the present study, the swirling flow inside the vortex tube are …

The flow pattern and energy transfer process in the vortex tube are extremely complex,
resulting in the difficulty of the direct calculation and prediction of the flow structure and …

This article intends to examine the cooling capacity enhancement for the Ranque-Hilsch
vortex tube when two inlet sections are introduced compared to a single inlet section along …

Ranque-Hilsch vortex tube is a pressure-driven thermal device that is an essential
component of waste pressure utilization, especially in gas industry. However, the lack of an …

In the present work, an experimental study on the effect of cold orifice shape on the
temperature separation of vortex tube (VT) is carried out. To determine the maximum cooling …

The development of the Ranque-Hilsch vortex tube has stagnated since the 1950s, when
Hilsch improved the vortex tube proposed by Ranque. Consequently, the performance of …

In the paper the wind loads on 52 flore building" Iset Tower" are investigated. Distribution of
pressure to the building and velocities are presented. Performed calculations show …

The basic objective of the current investigation by using CFD simulation is to select the
appropriate material to fabricate Vortex tubes in meteorological conditions, which can …

A vortex tube is a simple device that separates incoming gas into cold and hot gases.
Several theories have been proposed to explain the principle of energy separation in the …