Determination of Geometries

Xem 1-7 trên 7 kết quả Determination of Geometries

Dynamic analysis of planar mechanism in numerical methods

In kinematic synthesis and analysis of planar mechanisms the designer must define a geometry and set of motions for a design task. This paper will focus on how to determine the forces or torques acting on the planar mechanism by numerical method when acceleration and dynamic properties of the linkage are known.

9p viling 11-10-2024 2 1 Download

Density Functional Theory Investigation of EPR Parameters for of Mn(II), Fe(II), Co(II) and Cd(II) complexes based on a tetradentate ONNO donor Schiff base ligand

In this paper, the calculation was done to determine the magnetic exchange of the studied molecules, Schiff base complexes via DFT calculations. Using the ZORA approach with the BP86 functionals and appropriate basis set def2-tzvp and Coulomb fitting, the optimized geometries were obtained with reliable accuracy and precision. The dipole moment was calculated.

5p vikwong 29-09-2024 5 1 Download

Master's thesis of Engineering: Aerodynamic performance comparison of a conventional UAV wing and a FishBAC morphing wing

Morphing wings were once in the common in early aviation however due to a lack of strong and lightweight materials they were abandoned in favour of conventional wings. Due to the recent advances in smart technologies, morphing wings has become of interest in aviation. This paper proposes the use of internal mechanisms to promote morphing in a wing to increase aerodynamic performance as opposed to the smart technologies. To determine the aerodynamic superiority of the morphing wing it was compared to a conventional wing of the same geometry.

187p runthenight04 02-02-2023 10 4 Download
Tectonic evolution of the central part of the East Anatolian Fault Zone, Eastern Turkey

The Eastern Anatolian Fault Zone (EAFZ), having a prominent place in the tectonic evolution of the Eastern Mediterranean, is a structural element of tectonic indentor due to the convergence between the African-Arabian plates and the Eurasian Plate. This study investigates the central part of EAFZ between Doğanyol (Malatya) and Çelikhan (Adıyaman). The geometry of the fault and the morphotectonic structures were determined by the field studies. Moreover, fault-slip data are measured according to the fault planes along the deformation zone for paleostress analysis.

20p tanmocphong 29-01-2022 7 0 Download
The influence of cutting conditions and cutting tool geometry on the atomistic modeling of precision cutting

In this paper a molecular dynamics simulation of nano-metric cutting of copper with a diamond tool is presented. MD simulations require the determination of the interaction of the involved atoms through a function of potential for the materials involved in the analysis and the accurate topography of the studied area, leading to high demand of computational time.

12p tohitohi 19-05-2020 27 1 Download
Determination of Geometries of some complexes of Ni(II), Cu(II)

Template reactions play a very important role in the formation of many natural macro- heterocyclic compounds that have biological activities such as porphyrine, metalloenzyme etc. and become one type of the most important reactions in bioinorganic Chemistry and other relating fields.

5p uocvong03 24-09-2015 50 3 Download
Báo cáo khoa học: Solution structure and internal dynamics of NSCP, a compact calcium-binding protein

The solution structure ofNereis diversicolorsarcoplasmic calcium-binding protein (NSCP) in the calcium-bound form was determined by NMR spec-troscopy, distance geometry and simulated annealing. Based on 1859 NOE restraints and 262 angular restraints, 17 structures were generated with a rmsd of 0.87 A ˚ from the mean structure. The solution structure, which is highly similar to the structure obtained by X-ray crystallography, includes two open EF-hand domains, which are in close contact through their hydrophobic surfaces....

15p awards 06-04-2013 51 3 Download