Tomographic PIV for Investigation of Unsteady Flows with High Spatial and Temporal Resolution

2009 ◽  
pp. 73-82 ◽  
Author(s):  
Reinhard Geisler ◽  
Andreas Schröder ◽  
Karsten Staack ◽  
Jürgen Kompenhans ◽  
Gerrit E. Elsinga ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Unsteady Flows ◽  
Tomographic Piv

Spatial Attention Improves Temporal Resolution

2007 ◽  
Author(s):  
Ana B. Chica ◽  
John Christie
Keyword(s):  
Spatial Attention ◽  
Temporal Resolution

Wide-field subsecond temporal resolution optical monitoring systems for detection and study of cosmic hazards

2013 ◽  
Vol 183 (8) ◽  
pp. 888-894
Author(s):  
G.M. Beskin ◽  
S.V. Karpov ◽  
V.L. Plokhotnichenko ◽  
S.F. Bondar ◽  
A.V. Perkov ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Monitoring Systems ◽  
Wide Field ◽  
Optical Monitoring

Multidetector-row Computed Tomography in the Assessment of Coronary Artery Disease – New Techniques and Insights

2010 ◽  
Vol 6 (2) ◽  
pp. 43 ◽  
Author(s):  
Andreas H Mahnken ◽  
Keyword(s):  
Computed Tomography ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Data Acquisition ◽  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Multidetector Row ◽  
Ct Scanners ◽  
Artery Disease ◽  
Cardiac Mdct

Over the last decade, cardiac computed tomography (CT) technology has experienced revolutionary changes and gained broad clinical acceptance in the work-up of patients suffering from coronary artery disease (CAD). Since cardiac multidetector-row CT (MDCT) was introduced in 1998, acquisition time, number of detector rows and spatial and temporal resolution have improved tremendously. Current developments in cardiac CT are focusing on low-dose cardiac scanning at ultra-high temporal resolution. Technically, there are two major approaches to achieving these goals: rapid data acquisition using dual-source CT scanners with high temporal resolution or volumetric data acquisition with 256/320-slice CT scanners. While each approach has specific advantages and disadvantages, both technologies foster the extension of cardiac MDCT beyond morphological imaging towards the functional assessment of CAD. This article examines current trends in the development of cardiac MDCT.

Large-scale vortices in high-swirl flame. Tomographic PIV study

2015 ◽  
Author(s):  
D. K. Sharaborin ◽  
Mikhail P. Tokarev ◽  
A. S. Lobasov ◽  
L. M. Chikishev ◽  
Vladimir M. Dulin ◽  
...  
Keyword(s):  
Large Scale ◽  
Tomographic Piv ◽  
Swirl Flame

FLOW OF FLUIDS THROUGH POROUS MEDIA DUE TO HIGH PRESSURE GRADIENTS: PART 2 - UNSTEADY FLOWS

2014 ◽  
Vol 17 (9) ◽  
pp. 751-762 ◽  
Author(s):  
Kumbakonam R. Rajagopal ◽  
Shriram Srinivasan
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Unsteady Flows ◽  
Pressure Gradients

Improvements to a dual-time-stepping method for computating unsteady flows

AIAA Journal ◽  
1997 ◽  
Vol 35 ◽  
pp. 1548-1550 ◽  
Author(s):  
S. DeRango ◽  
D. W. Zingg
Keyword(s):  
Unsteady Flows ◽  
Time Stepping ◽  
Dual Time Stepping

Spatial correlation velocimetry in unsteady flows

1991 ◽  
Author(s):  
P. FAWCETT ◽  
N. KOMERATH
Keyword(s):  
Spatial Correlation ◽  
Unsteady Flows
Sign in / Sign up

Export Citation Format

Share Document