Results 11 to 20 of about 266,479 (327)
Vibration suppression device that has variable moment of inertia using magneto-rheological fluid
Nihon Kikai Gakkai ronbunshu, 2020 Vibration suppression devices, such as a semiactive damper, are common use for vibration reduction. In general, many of them have a controllable flexibility, damping and friction.
Taichi MATSUOKA, Nagato AIZAWA
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Український антарктичний журнал, 2023 The main goal of this study is to develop and test an algorithm for determining the moment of inertia and angular momentum of a tectonic plate based on the processing of time series of daily solutions of continuous GNSS (Global Navigation Satellite ...
І. Savchyn, K. Tretyak
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Reply to Martínez-Ortíz et al.: High moment of inertia of foxes inhibits their rotation. [PDF]
Proc Natl Acad Sci U S AYuk J, Jung S.
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Electromagnetic device for spacecraft orientation [PDF]
Космические аппараты и технологии, 2022 It is shown that the basis for the creation of an «artificial» mass which is not related to either the volume or the density of the material contained in an artificially inert object, is the requirement to satisfy Newton's second law.
I. P. Popov
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Frontiers in Sports and Active Living, 2022 This study investigated the effect of flywheel moment of inertia (0.029, 0.061, and 0.089 kg·m2) on concentric and eccentric peak power and eccentric:concentric peak power ratio during unilateral flywheel leg curl and hip extension exercises.
Kevin L. de Keijzer +6 more
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Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2021 Experiments have been carried out on determining the value of the moment of inertia of a hollow cylinder. This study aims to analyze the value of the moment of inertia with variations in the radius of the hollow cylinder using the Phyphox Application ...
Sabila Yasaroh +4 more
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Adaptive Control Strategy of VSG Based on Improved Multi-objective Particle Swarm Optimization Algorithm [PDF]
E3S Web of Conferences, 2021 In order to solve the problem that the frequency stability of power system is threatened due to inertia and damping reduction. In this paper, an adaptive control strategy of virtual synchronous generator based on improved multi-objective particle swarm ...
Tian Zhen +3 more
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Virtual Inertia Estimation Method of DFIG-based Wind Farm with Additional Frequency Control
Journal of Modern Power Systems and Clean Energy, 2021 With the increasing penetration of wind power, using wind turbines to participate in the frequency regulation to support power system has become a clear consensus.
Pengwei Chen, Chenchen Qi, Xin Chen
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Prediction of effective moment of inertia for hybrid FRP-steel reinforced concrete beams using the genetic algorithm [PDF]
Numerical Methods in Civil Engineering, 2017 : The use of Concrete beams reinforced with a combination of fiber reinforced polymer (FRP) and steel bars has increased dramatically in recent years, due to improvement in strength and flexural ductility simultaneously.
A. Kheyroddin, F. Maleki
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Moment of inertia of a trapped superfluid gas of Fermions [PDF]
, 1999 The moment of inertia Q of a trapped superfluid gas of atomic Fermions (6Li) is calculated as a function of the temperature. At zero temperature the moment of inertia takes on the irrotational flow value.
A. B. Migdal +23 more
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