By using the methodology of multiobjective optimal design engineering systems, we consider problem weight-vibration Pareto optimization a dual mass flywheel with an aim to study feasibility its application in heavy-duty truck powertrains. The results obtained show following: solution considered does exist; inertia, stiffness, and damping parameters absorber optimized operating engine speed rang...

In the past year, the researchers at the Center for Electromechanics at The University of Texas at Austin (UT-CEM) and the Nanotech Institute at The University of Texas at Dallas (UTD) continued research efforts on improved flywheel designs and flywheel materials to meet energy storage requirements for the grid. UT-CEM’s efforts focused on developing design codes and methods for incorporating h...

A mathematical model of a flywheel engine in cardan suspension and also its motion stability research is offered. mechanical system with an ecologically clean energy source the form gimbal mounted on vibrating base under consideration. Such systems occupies, some sense, intermediate place between gyroscope that rotates rigidly fixed supports. Currently, we have extensive experience researching ...

The main aim of this study was to examine the relationship between body weight, absolute and relative strength power variables in a flywheel Romanian deadlift. A secondary assess inter-day reliability novel assessment protocol previously used determine inertial load that produced maximum output Flywheel Inertia Training. Ten physically active males took part study. Participants had some experie...

The thermal characteristics of four types dry friction clutch materials (LUK, G95, HCC, and Tiger) are investigated experimentally numerically in the present work under different working conditions; such as initial sliding angular velocity (?ro), torque (T), time (ts). temperature distributions over a cross-section elements (pressure plate flywheel) optimized during period (heating phase), full...

This paper deals with the complete design procedure, implementation and control software realization for a multi-converter charging station reduced grid impact due to local electromechanical energy storage. In particular, storage is accomplished by dedicated flywheel designed built this purpose. The proposed was ultra-fast procedures presenting strongly on electrical grid. Modes of operations a...