P Bratu, MC NITU, O Tonciu - Romanian Journal of Acoustics and …, 2023 - rjav.sra.ro
The problem of transmitting vibrations to the driver's cabin is presented, where the level of the amplitude values must be as low as possible and the force transmitted to the ground with …
The dynamic model of the system of bodies with elastic connections substantiates the conceptual basis for evaluating the technological vibrations of the compactor roller as well …
C Dobrescu - Applied System Innovation, 2020 - mdpi.com
The present paper addresses the problem of the dynamic response of a vibrating equipment for soil compaction. In essence, dynamic response vibrations are analysed by applying an …
The variety of viscoelastic systems and structures, for the most part, is studied analytically, with significant results. As a result of analytical, numerical and experimental research, which …
P Bratu - Romanian Journal of Acoustics and Vibration, 2019 - rjav.sra.ro
The paper addresses the problem of dynamic rigidity for structural systems under forced vibration. Thus, depending on the intrinsic elastic characteristics, masses and viscous …
P Bratu, GL Nicolae, S Iacovescu, ION Dan… - Romanian journal of …, 2022 - rjav.sra.ro
The results of the research carried out for elastic systems with symmetrical nonlinearity have been systematized in this article so that they can be disseminated for real models of dynamic …
In this paper, an investigation was conducted to characterize the behavior of weakly cohesive soil subjected to vibratory compaction. Thus, the authors developed a model for …
N DRĂGAN, GF CĂPĂȚÂNĂ… - Romanian Journal of …, 2022 - rjav.sra.ro
There are presented the outcomes of the research on the dynamic behavior for an elastic beam dynamically excited by an inertial vibrator placed in the middle of it. In this case the …
D CĂPĂȚINĂ, CM NIȚU… - ACTA TECHNICA …, 2022 - atna-mam.utcluj.ro
The discrete variation of equivalent stiffness coefficient in the first elastic step is performed in order to determine the optimum solution of the dynamic regime in the vibratory compaction …