Circular synthetic aperture radar (CSAR) has attracted a lot of interest, recently, for its excellent performance in civilian and military applications.However, in CSAR imaging, the result is to be defocused when the height of an object deviates from a reference height.Existing approaches for this problem rely on digital elevation models (DEMs) for
Detection and Identification of Banana-associated Phytoplasma Using Nested-PCR Method
Phytoplasma is known to be associated with plant diseases in about 300 plant species from various families.Information on the presence of phytoplasma in bananas as one of the pathogens that can cause disease in bananas in Indonesia has never been reported.This research was conducted with the aim to detect the presence of banana phytoplasma by the n
The effects of flame orientation and mean shear on flame stretch in highly turbulent premixed flames using DNS
In the present work, direct numerical simulation data of a laboratory-scale high Karlovitz number (Ka) jet flame with a strong mean shear and a high Ka freely propagating planar flame without a mean shear were analyzed to explore the influence of flame orientation and mean shear on flame stretch in highly turbulent flames.Three flame fronts, i.e.th