Lossy compression techniques supporting unsteady adjoint on 2D/3D unstructured grids

2021 ◽  
Vol 387 ◽  
pp. 114152
Author(s):  
A.-S.I. Margetis ◽  
E.M. Papoutsis-Kiachagias ◽  
K.C. Giannakoglou
Keyword(s):  
Unstructured Grids ◽  
Lossy Compression ◽  
Unsteady Adjoint

Lossy Compression of Haptic Data by Using DCT

2010 ◽  
Vol 130 (8) ◽  
pp. 945-952 ◽  
Author(s):  
Hiroyuki Tanaka ◽  
Kouhei Ohnishi
Keyword(s):  
Lossy Compression

OPTIMAL OPERATION POINT IN 3D DCT- BASED LOSSY COMPRESSION OF COLOR AND MULTICHANNEL REMOTE SENSING IMAGES

2015 ◽  
Vol 74 (20) ◽  
pp. 1803-1821 ◽  
Author(s):  
V. V. Lukin ◽  
S. K. Abramov ◽  
R.A. Kozhemiakin ◽  
Benoit Vozel ◽  
B. Djurovic ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Lossy Compression ◽  
Optimal Operation ◽  
Remote Sensing Images

AN AUTOMATIC APPROACH TO LOSSY COMPRESSION OF AVIRIS HYPERSPECTRAL DATA

2010 ◽  
Vol 69 (6) ◽  
pp. 537-563 ◽  
Author(s):  
N. N. Ponomarenko ◽  
M. S. Zriakhov ◽  
A. Kaarna
Keyword(s):  
Lossy Compression ◽  
Hyperspectral Data

PARALLEL SOLVER FOR THE SIMULATIONS OF DETONATION WAVES ON UNSTRUCTURED GRIDS

2020 ◽  
Author(s):  
A. I. Lopato ◽  
◽  
A. G. Eremenko ◽  
Keyword(s):  
Chemical Kinetics ◽  
Numerical Scheme ◽  
Unstructured Grids ◽  
Numerical Study ◽  
Numerical Approach ◽  
Detonation Waves ◽  
Detailed Chemical Kinetics ◽  
Parallel Solver ◽  
Further Development ◽  
Detailed Chemical

Recently, we developed a numerical approach for the simulation of detonation waves on fully unstructured grids and applied it to the numerical study of the mechanisms of detonation initiation in multifocusing systems. Current work is devoted to further development of our numerical approach, namely, parallelization of the numerical scheme and introduction of more comprehensive detailed chemical kinetics scheme.

Infrastructure to Support Massively Computing With Adaptive Unstructured Grids

1998 ◽  
Author(s):  
Kenneth E. Jansen ◽  
Mark S. Shephard ◽  
Joseph E. Flaherty
Keyword(s):  
Unstructured Grids

Wave and Circulation Prediction on Unstructured Grids

2007 ◽  
Author(s):  
Joannes J. Westerink ◽  
Clint Dawson ◽  
Rick A. Luettich
Keyword(s):  
Unstructured Grids
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