Results 51 to 60 of about 31,316 (236)

Analisa Variable Moment of Inertia (VMI) Flywheel pada Hydro-Shock Absorber Kendaraan

open access: yesJurnal Teknik ITS, 2017
Flywheel selama ini dimanfaatkan untuk menyimpan energi mekanik pada mesin, membuat mesin berputar dengan lebih lembut. Prinsip kerja dari flywheel adalah dengan memanfaatkan momen inersia.
Hasbulah Zarkasy, Harus Laksana Guntur
doaj  

Stress Behavior Improvement Analysis of Automobile Flywheel Experimentally and Numerically

open access: yesInternational Journal of Automotive Science and Technology, 2018
Clutch components rotating at high speed remain under the influence of high centrifugal forces. Therefore at the high rotational speeds flywheel is subjected to extreme forces that may cause severe cracks and breakages.
Mehmet Onur Genç   +2 more
doaj   +1 more source

Three axis attitude control system [PDF]

open access: yes, 1988
A three-axis attitude control system for an orbiting body comprised of a motor driven flywheel supported by a torque producing active magnetic bearing is described.
Studer, Philip A.
core   +1 more source

Considerations for the Design of Sinusoidal Slug Testing Methods

open access: yesGroundwater, EarlyView.
Periodic hydraulic tests estimate aquifer properties using controlled groundwater‐level oscillations. Evaluating two sinusoidal slug‐test designs shows large motion errors when transfer‐link and flywheel ratios are high or variable. Rotating‐drive mechanisms are therefore suboptimal; stepper‐motor winches generate more accurate sinusoidal motion ...
Chris Turnadge   +2 more
wiley   +1 more source

Analisis Perbandingan Respon Dinamis Dari Kendaraan Yang Menggunakan Shock Absorber Hidrolis Dan Yang Menggunakan Sistem Peredam Dual Flywheel

open access: yesJurnal Teknik ITS, 2017
Dalam upaya mendapatkan kenyamanan dan keamanan kendaraan pada mobil MPV berbagai macam teknologi peredam pun dilakukan. Untuk itu dilakukan pemodelan dan analisis untuk Shock absorber Hidrolis dan peredam Dual flywheel untuk melihat besar ketahanan dari
Piendraswarti Soelistyaning Pangastuti   +1 more
doaj  

Coupled Dynamic Modeling and Analysis of the Single Gimbal Control Moment Gyroscope Driven by Ultrasonic Motor

open access: yesIEEE Access, 2020
A control moment gyroscope (CMG) is a key actuator for spacecraft's attitude and stability control. But there exist micro-vibrations from high-speed flywheel, which will affect the performance of the spacecraft greatly. Due to the unbalanced mass and the
Song Pan   +4 more
doaj   +1 more source

Product Positioning and Incentives to Innovate

open access: yesJournal of Economics &Management Strategy, EarlyView.
ABSTRACT This paper shows that product positioning affects the incentives to invest in process innovation. The result is found using a model of price competition with three firms under horizontal product differentiation—and then extended to a more general Bertrand triopoly.
Emanuele Bacchiega, Paolo G. Garella
wiley   +1 more source

Research on a Stepwise Optimization Design of a Flywheel Motor Based on AKMMP

open access: yesIEEE Access, 2019
Flywheel motor topology was analyzed, and a main performance optimization model and stator/rotor core loss optimization model were provided. Then, an adaptive kriging surrogate model based on the MaxPro design (AKMMP) was used, improving the optimization
Jianguo Bu   +3 more
doaj   +1 more source

Method of manufacture of bonded fiber flywheel [PDF]

open access: yes, 1980
Layers of fiberglass cloth, generally forming a circular mass, are prestressed by rotation during the curing of epoxy which surrounds and thereby couples together fibers and layers of the ...
Weyler, G. M., Jr.
core   +1 more source

Breeding 5.0: Artificial intelligence (AI)‐decoded germplasm for accelerated crop innovation

open access: yesJournal of Integrative Plant Biology, EarlyView.
ABSTRACT Crop breeding technologies are vital for global food security. While traditional methods have improved yield, stress tolerance, and nutrition, rising challenges such as climate instability, land loss, and pest pressure now demand new solutions.
Jiayi Fu   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy