Results 11 to 20 of about 347,905 (307)

Calculating the Strength of Rhetorical Arguments in Persuasive Negotiation Dialogues

open access: yesInteligencia Artificial, 2021
Rhetorical arguments are used in negotiation dialogues when a proponent agent tries to persuade his opponent to accept a proposal more readily. When more than one argument is generated, the proponent must compare them in order to select the most adequate
Mariela Morveli Espinoza
doaj   +1 more source

Strength analysis of the TWS 600 plunger pump body in Solid Works Simulation

open access: yesAdvanced Engineering Research, 2021
Introduction. The relevance of the presented paper is due to the widespread use of plunger pumps in industrial practice, in particular, in gas and oil production.
E. V. Koleda   +4 more
doaj   +1 more source

Investigation of the Strength Parameters of Drilling Pumps during the Formation of Contact Stresses in Gears

open access: yesApplied Sciences, 2021
The relevance of this research lies in the need to develop scientifically based methods for calculating and designing a transmission shaft with a hardened coating of increased strength and service life of a core drilling pump drive that can allow for a ...
Vitaliy Vladimirovich Savinkin   +5 more
doaj   +1 more source

Methodology for calculating hydrogenerators in strength problemsMethodology for Calculating Hydrogenerators in Strength Problems

open access: yesNTU "KhPI" Bulletin: Power and heat engineering processes and equipment, 2023
In the presented scientific work, the basic design versions of the thrust bearings of Hydrogenerators are considered. The main causes of emergencies in the thrust bearing unit of a high-power Hydrogenerator are considered. The main requirements for the operation of thrust bearings are submitted.
openaire   +3 more sources

SIMPLIFIED CALCULATION OF MESHING STRENGTH OF FACE GEAR PAIR (MT)

open access: yes, 2023
In order to facilitate the selection of basic parameters in the initial design stage of face gear, and simplify the process of solving meshing strength of face gear pair. By referring to the existing strength calculation formula of the standard spur gear,
PENG XianLong   +3 more
core   +1 more source

Loads Calculation and Strength Calculation of Landing String during Deepwater Drilling

open access: yesEnergies, 2023
As an important drilling tool, the landing string will be directly exposed to seawater during surface riserless drilling operations, and it will undergo complex deformation under the action of environmental loads such as ocean currents and waves and the ...
Shaowei Zhao   +4 more
doaj   +1 more source

Method for optimizing mass and size characteristics of a high-pressure turbine disk

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020
The article presents the results of weight and size optimization of a high-pressure turbine working disk for an augmented turbofan. The issues of modeling the operation of the engines first stage with a cover plate providing the delivery of cooling air ...
M. V. Siluyanova   +3 more
doaj   +1 more source

Comparison of Methods of Calculating Dynamic Strength Index [PDF]

open access: yesInternational Journal of Sports Physiology and Performance, 2018
Purpose: To determine the reliability and variability of the Dynamic Strength Index (DSI) calculated from squat-jump (SJ) vs countermovement-jump (CMJ) peak force (PF) and to compare DSI values between methods. Methods: Male youth soccer and rugby league players (N = 27; age 17.2 ± 0.7 y, height 173.9 ± 5.7 cm, body mass 71.1 ± 7.2 kg) performed 3 ...
Comfort, P   +5 more
openaire   +3 more sources

Development of peristaltic crawling robot which imitates muscle structure of an earthworm

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In disaster areas, rescue work by humans is extremely difficult and dangerous. Therefore, rescue work using rescue robots in place of humans is attracting attention.
Norihiko SAGA   +4 more
doaj   +1 more source

Engineering of Light Electric Commercial Vehicle

open access: yesНаука и техника, 2020
The paper describes the process and results of the development of the light commercial electric vehicle. In order to ensure maximum energy efficiency of the developed vehicle the key parameters of the original electric motor.
R. Dorofeev   +5 more
doaj   +1 more source

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