Results 81 to 90 of about 2,060 (206)
Advances in Civil Engineering, Volume 2025, Issue 1, 2025.This research distinguishes the performance of three types of water tanks, which are acting as tuned liquid dampers (TLDs; i.e., rectangular shape flat‐bottom with straight wall, square shape flat‐bottom with straight‐wall, and square shape flat‐bottom with sloped‐wall tanks) in the same plan area firmly fixed to the upper most part of the G+7 framed ...
Badrinarayan Rath +8 more
wiley +1 more source
Investigation of the Influence of Splitter Blades on the Resonance Conditions of Impellers
Applied Sciences, 2019 The conventional resonance conditions are derived based on the conventionally designed impellers without splitter blades. This paper proposes the resonance conditions for impellers under the excitation from the impeller−diffuser interaction with ...
Kaicheng Liu, Cheng Yan
doaj +1 more source
An Innovative Semiactive Rolling Tuned Mass Damper for Structural Vibration Mitigation
Structural Control and Health Monitoring, Volume 2025, Issue 1, 2025.This study introduces a novel semiactive rolling tuned mass damper (SARTMD) developed to mitigate structural vibrations more efficiently than conventional tuned mass dampers (TMDs), with a primary objective of significantly reducing absorber mass without compromising performance.
Shayan Mazloom +2 more
wiley +1 more source
Analysis of a Turbine Bladed Disk With Structural and Aerodynamic Mistuning
, 2017 In this paper the effects of mistuning on the flutter stability of a turbine blade are analysed. Two types of mistuning are considered, frequency mistuning and aerodynamic mistuning. The study concentrates on the the first family of modes (1F, first flap)
Dimitri Franz +8 more
core +1 more source
NATURAL FREQUENCIES OF TUNED AND MISTUNED BLADED DISCS ON A SHAFT
TASK Quarterly, 2006 The dynamic behaviour of a rotor consisting of two tuned and mistuned bladed discs on a solid shaft is considered. The effect of the shaft’s flexibility on the dynamic characteristics of the bladed discs and the coupling effects between the shaft and ...
ROMUALD RZĄDKOWSKI +2 more
doaj
World Electric Vehicle JournalIn this paper, theoretical analysis and system simulations are carried out to study the effects of the transmitter-compensated inductance mistuning on charging power, transfer efficiency, and the phase angle between the input voltage and input current in
Benhui Zhang +6 more
doaj +1 more source
Applied SciencesThis paper proposes a pipeline vibration control method based on the vibration localization energy dissipation principle of cyclic mistuned structure (CMS).
Lihang Yin +4 more
doaj +1 more source
A Reduced-Order Model for the Vibration Analysis of Mistuned Blade–Disc–Shaft Assembly
Applied Sciences, 2019 An effective reduced-order model is presented in this paper for the vibration analysis of a mistuned blade−disc−shaft assembly considering the flexibility of the shaft and the rotordynamic effects.
Shuai Wang +2 more
doaj +1 more source
On the Beats of Mistuned Harmonic Consonances [PDF]
Proceedings of the Musical Association, 1881 The present Paper forms a continuation of one presented to the Association a short time ago. The subject was first put prominently before the Association in Mr. Spottiswoode's Paper “On Beats and Combination Tones.” I subsequently showed some of the elementary experimental methods by means of which I attempted to deal with the questions raised.
openaire +2 more sources
Passive control of flutter and forced response in bladed disks via mistuning [PDF]
, 1999 Mistuning or blade to blade variation in jet-engine bladed-disks can lead to large changes in engine performance. Even the small random mistuning associated with manufacturing tolerances can significantly change both stability boundaries and forced ...
Shapiro, Benjamin
core +1 more source