furrow irrigation is the most common type of surface irrigation. determine the advance and recession time in the field is required the accurate measurement and this can be costly and time consuming. winsrfr model is used for simulation furrow irrigation by zero inertia and kinematic wave engines. using this model, advance time, reaction time, infiltration depth, runoff depth and application eff...

An approach for model-free markerless motion capture of articulated kinematic structures is presented. This approach is centered our method for generating underlying nonlinear axes (or a skeleton curve) from the volume of an arbitrary rigid-body model. We describe the use of skeleton curves for deriving a kinematic model and motion (in the form of joint angles over time) from a captured volume ...

The study proposes a rigid-body biomechanical model of the trunk and whole upper limb including scapula and the test of this model with a kinematic method using a six-dimensional (6-D) electromagnetic motion capture (mocap) device. Large unconstrained natural trunk-assisted reaching movements were recorded in 7 healthy subjects. The 3-D positions of anatomical landmarks were measured and then c...

X-ray structure analysis of B-DNA double helix with sequence C-G-C-G-A-A-T-T-C-G-C-G has revealed several sequence-dependent structural features. Four of these are shown in this paper to be related to one another by simple structural or kinematic principles: (i) the correlation between glycosyl torsion and chi and main chain C4'--C3' torsion angle delta, (ii) the observations that purines prefe...

The aim of this paper is the kinematic study of a 3-RPR planar parallel manipulator where the three fixed revolute joints are actuated. The direct and inverse kinematic problem as well as the singular configuration is characterized. On parallel singular configurations, the motion produce by the mobile platform can be compared to the Reuleaux straight-line mechanism.

The situation of sacrificial day in 1441 H was different from the previous years because it will be held during Covid-19 pandemic situation. started beginning 2020 and were not over until sacrifice on July 31, 2020. government has issued a policy for sacrifices Nevertheless, there still remain problems community about security aspects potential spread out covid-19. This service activity aims to...

<p align="center">Abstract </p><p>This community service activity was carried out in the Tangerang sub-district. This Abdimas is a partnership program with cooperation partners Ahyani Thoriqul Jannah Masjid Prosperity Council (DKM) Mosque Banten. The Mosque, Tangerang, Banten currently an old building which feared to endanger safety of congregation/community who are carrying w...

In this work, artificial neural network (ANN) was utilized to develop a new model for the prediction of the kinematic viscosity of petroleum fractions. This model was generated as a function of temperature (T), normal boiling point temperature (Tb), and specific gravity (S). In order to develop the new model, different architectures of feed-forward type were examined. Finally, the optimum struc...

We present an approach for model-free markerless motion capture of articulated kinematic structures. This approach is centered on our method for generating underlying nonlinear axes (or a skeleton curve) of a volume of genus zero (i.e., without holes). We describe the use of skeleton curves for deriving a kinematic model and motion (in the form of joint angles over time) from a captured volume ...