An economic group is a collection of parent and subsidiary corporations that operates as single organism under the same legislature control. The decisions taken by groups in any country are among most influential factors impact its market country’s political scenario. This work studies Ecuadorian from 2015 to 2019, where historical peak 300 was reached. However, taxes representativeness remaine...

Ullage washing is an efficient inerting method to keep the ullage oxygen concentration under safe value, thus reducing hazard and loss of fire explosion aircraft fuel tanks. In conventional model washing, initial derivatives that are used solve differential equations selected subjectively by researchers empirical select influences accuracy result. Therefore, this paper proposes analytical algor...

FLUENT and EDEM were applied to simulate liquid–solid coupling in a 3D homogenous fluidization. The dynamics of destabilization the granular material immersed by homogeneous fluidization observed. effect initial packing density stack rate on fluidization’s transient regime, configuration particles fluidized bed variation height analyzed discussed. According results, there was an original observ...

Dependent variables commonly studied during countermovement vertical jump (CMVJ) tests largely stem from male-only studies despite females’distinct energy storage and reutilisation strategies. This could limit progress among females seeking increased CMVJ performance through targeted changes in certain variables. We explored relationships between metrics (jump height, modified reactive strength...

Potential adaptive wake vortex spacing systems may need to rely on wake vortex decay rather than wake vortex transport in reducing wake separations. Awake vortex takeoff-spacing system in particular will need to rely on wake decay. Ambient turbulence is the primary influence on wake decay away from the ground. This study evaluated 18 months of ambient turbulence measurements at Dallas/F't. Wort...