Add to ORKGThe accompanying fluid dynamics videos visualize the temporal evolution of shock structures and sound waves in and around an under-expanded jet that is impinging on a rigid surface at varying pressure ratios. The recordings were obtained at frame rates of 500 kHz to 1 Mhz using a novel pulsed illumination source based on a high power light emitting diode (LED) which is operated in pulsed current mode synchronized to the camera frame rate.
This depository contains videos obtained through high-speed schlieren imaging of acoustic waves prop...
The generation mechanism of screech harmonics in supersonic exhausts is revealed using shadowgraph i...
Dynamic modal analysis enables new insights into the spatio-temporal dynamics of complex flow scenar...
Recent advances in light emitting diode (LED) technology has resulted in high power, single chip dev...
Benefiting from the development of increasingly advanced high speed cameras, flow visualization and ...
The feasibility of using high-power light-emitting diodes (LED) as a light source for high frame rat...
We present a high-speed single-mirror double-pass coincident schlieren system and corresponding algo...
The primary objective of the present study was to develop a quantitative schlieren-imaging technique...
A newly developed high-speed color video camera, which can record 103 frames at rates of up to 1 mil...
High speed impinging jets have been the focus of several studies owing to their practical applicatio...
The under-expanded impinging jet is used in various situations, such as the launch of a rocket, the ...
Three-dimensional shock structures produced by Mach 1.45 supersonic bevelled jets were digitally rec...
The goal of this research is to advance the field of noise measurement techniques to better understa...
Expansion waves and shocks in a supersonic jet are photographed, using a simple optical device. The ...
This body of work describes an experimental investigation into coherent structures and aeroacoustic ...
This depository contains videos obtained through high-speed schlieren imaging of acoustic waves prop...
The generation mechanism of screech harmonics in supersonic exhausts is revealed using shadowgraph i...
Dynamic modal analysis enables new insights into the spatio-temporal dynamics of complex flow scenar...
Recent advances in light emitting diode (LED) technology has resulted in high power, single chip dev...
Benefiting from the development of increasingly advanced high speed cameras, flow visualization and ...
The feasibility of using high-power light-emitting diodes (LED) as a light source for high frame rat...
We present a high-speed single-mirror double-pass coincident schlieren system and corresponding algo...
The primary objective of the present study was to develop a quantitative schlieren-imaging technique...
A newly developed high-speed color video camera, which can record 103 frames at rates of up to 1 mil...
High speed impinging jets have been the focus of several studies owing to their practical applicatio...
The under-expanded impinging jet is used in various situations, such as the launch of a rocket, the ...
Three-dimensional shock structures produced by Mach 1.45 supersonic bevelled jets were digitally rec...
The goal of this research is to advance the field of noise measurement techniques to better understa...
Expansion waves and shocks in a supersonic jet are photographed, using a simple optical device. The ...
This body of work describes an experimental investigation into coherent structures and aeroacoustic ...
This depository contains videos obtained through high-speed schlieren imaging of acoustic waves prop...
The generation mechanism of screech harmonics in supersonic exhausts is revealed using shadowgraph i...
Dynamic modal analysis enables new insights into the spatio-temporal dynamics of complex flow scenar...