Controlling transonic shock–boundary layer interactions over a natural laminar flow airfoil by vortical and thermal excitation
Investigations have been performed via implicit large eddy simulations to study the overall
effects of exciting a flow field by thermal (wall-heating and wall-cooling) and vortical (with …
effects of exciting a flow field by thermal (wall-heating and wall-cooling) and vortical (with …
Quantitative visualization of injection jet flow behaviors of transcritical and supercritical processes by pixelated phase-shifting interferometer
Precise measurement and visualization of trans-/supercritical jet processes are of great
significance for the control of power engines, chemical reaction and industrial processes …
significance for the control of power engines, chemical reaction and industrial processes …
Study on the Characteristics of Coherent Supersonic Jet with Superheated Steam
X Li, G Wei, R Zhu, B Tian, R Zhao, X Lan - Metals, 2022 - mdpi.com
By establishing a mathematical model to simulate a mixed jet of oxygen and superheated
steam from a coherent supersonic jet oxygen lance, we studied the effect of superheated …
steam from a coherent supersonic jet oxygen lance, we studied the effect of superheated …
Experimental investigation of the effect of cross wire on the flow field of elliptic jet
The effectiveness of cross wire in controlling the mixing characteristics of a circular and an
equivalent elliptic jet is investigated experimentally. While circular jets are conventional …
equivalent elliptic jet is investigated experimentally. While circular jets are conventional …
High-sensitivity optical tomography of instabilities in supersonic gas flow
Characterization of gas targets relies largely on conventional optical techniques, providing
millisecond time resolution, which not only overlooks the fluctuations occurring at shorter …
millisecond time resolution, which not only overlooks the fluctuations occurring at shorter …
Impact of Mach number on the flow pattern in suddenly expanded duct
A study is undertaken to assess the dynamic control's effectiveness at two supersonic Mach
numbers, 2.2 and 2.58 being considerably large Mach number being very significant in the …
numbers, 2.2 and 2.58 being considerably large Mach number being very significant in the …
Benefit of Mach number and expansion level on the flow development in a cylindrical tube diameter of 18 mm
In this paper, experiments are performed at high Mach numbers to examine the flow control
effect located in the separated region at 6.5 mm from the central jet. A circular orifice is …
effect located in the separated region at 6.5 mm from the central jet. A circular orifice is …
Significance of dynamic control on suddenly expanded flow when nozzles are over, under, and perfectly expanded
In this paper, investigations are carried out to quantify the usefulness of the flow control in
the recirculation and the growth of the flow in the tube at supersonic Mach numbers for pipe …
the recirculation and the growth of the flow in the tube at supersonic Mach numbers for pipe …
Impact of expansion level on flow field of a circular duct at high Mach numbers
The study discusses the impact of different nozzle pressure ratios and the duct sizes on the
duct's flow field. The duct diameter was 16 mm, and the inertia levels at which the …
duct's flow field. The duct diameter was 16 mm, and the inertia levels at which the …
Response of active control on flow field of the duct pressure at supersonic Mach numbers
In this study, experiments were conducted to control the base pressure and wall pressure in
the wake at considerably high Mach numbers for a duct diameter of 25 mm. Tests were done …
the wake at considerably high Mach numbers for a duct diameter of 25 mm. Tests were done …