Results 41 to 50 of about 37,979 (336)

PERCOBAAN OSILASI BANDUL FISIS BENTUK SEDERHANA SEBAGAI TUGAS PROYEK PENELITIAN PADA MATERI MOMEN INERSIA DI SMA

open access: yesJurnal Pendidikan Fisika Indonesia, 2012
Percobaan ayunan bandul fisis bertujuan untuk menentukan suatu besaran fisis, misalnya percepatan gravitasi bumi atau momeninersia pusat massa suatu benda.
S. Khanafiyah
doaj   +1 more source

Vibration suppression device that has variable moment of inertia using magneto-rheological fluid

open access: yesNihon 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
doaj   +1 more source

Consolidation of Central Columns of Civil Multistory Structures to Increase the Critical Buckling Force

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2022
Civil multi-story structures are used as office buildings or residential buildings. The central pillars on the ground floor of the civil structures will have the largest gravitational load and implicitly will be the pillars most stressed in compression ...
Marius BOTIȘ, Costel PLEȘCAN
doaj   +1 more source

A Tool Development of Mass Properties Database of a Satellite [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2003
One of the mechanical system engineer's tasks of a satellite design and development is to make the control plan, keep track and estimate the characteristics of system mass properties.
Hong-Youl Moon, Gyu-Sun Kim
doaj   +1 more source

The Murphy number: how pitch moment of inertia dictates quadrupedal walking and running energetics

open access: yesJournal of Experimental Biology, 2020
Many quadrupedal mammals transition from a four-beat walk to a two-beat run (e.g. trot), but some transition to a four-beat run (e.g. amble). Recent analysis shows that a two-beat run minimizes work only for animals with a small pitch moment of inertia ...
D. Polet
semanticscholar   +1 more source

Design and Analysis of a Moment of Inertia Adjustment Device

open access: yesMachines
The vibration frequency characteristics of a rotor system are directly related to its moment of inertia. In this paper, a moment of inertia adjustment device is proposed to adjust the frequency characteristics of a rotor system and better reduce ...
Liping Zeng, Zihao Wan, Gang Li
doaj   +1 more source

Tectonic plates moment of inertia and angular momentum determination: the case of the Antarctic plate

open access: yesУкраїнський 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
doaj   +1 more source

Predicting the moment of inertia of pulsar J0737-3039A from Bayesian modeling of the nuclear equation of state [PDF]

open access: yesPhysical Review C, 2018
We investigate neutron star moments of inertia from Bayesian posterior probability distributions of the nuclear equation of state that incorporate information from microscopic many-body theory and empirical data of finite nuclei.
Y. Lim, J. Holt, Robert J. Stahulak
semanticscholar   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Negative moment of inertia and rotational instability of gluon plasma [PDF]

open access: yesPhysics Letters B, 2023
V. Braguta   +3 more
semanticscholar   +1 more source

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