Results 41 to 50 of about 769,411 (297)
CSEE Journal of Power and Energy SystemsThis paper presents a quantitative assessment of the transient stability of grid-forming converters, considering current limitations, inertia, and damping effects.
Jinlei Chen +6 more
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The Optimization of Thermocouple Galvanometer System Dynamics When Measuring Temperature Transients
Measurement + Control, 1973 When using thermocouples directly connected to ultra-violet galvanometers for recording temperature transients, the low-voltage outputs necessitate the use of galvanometers with low natural frequencies.
W. H. McKenzie, A. H. Richards
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
International Journal of Electrical Power & Energy SystemsVirtual synchronous generator (VSG) control, as a representative grid-forming technology, provides inertia and damping support to modern power systems. However, it also inevitably introduces active power oscillation issues.
Qi Wang +4 more
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Shock and Vibration, 2002 This paper deals with the transient response of layered composite beams subjected to underwater shock. The Doubly Asymptotic Approximation (DAA) method is employed in this study to treat the fluid-structure interactions.
S.W. Gong, K.Y. Lam
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Transient beam loading in the SLC damping rings [PDF]
Proceedings Particle Accelerator Conference, 2002 Effects arising from heavy beam loading in the Stanford Linear Collider (SLC) damping rings are described. The stability of the RF system and particle beam is studied using a numerical model of the beam cavity interaction with multiple feedback loops. Nonlinearities of the power source are also considered.
Minty, M. G., Siemann, R. H.
openaire +1 more source
On the robustness of the average power ratios in damping estimation: application in the structural health monitoring of composites beams [PDF]
, 2010 In composites structures, cracking, delamination will cause changes in the measured dynamic response of structure and so on experimentally modal parameters.
J. Morlier +4 more
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Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
PASSIVE DAMPING OF SPACECRAFT SANDWICH PANELS [PDF]
, 2007 For reusable and expendable launch vehicles as well as for other spacecraft structural vibration loads are safety critical design drivers impacting mass and lifetime. Here, the improvement of reliability and safety, the reduction of mass, the extension
Romberg, Oliver +6 more
core
TLCFEM/damping-dolphin: latest
, 2021 A utility to visualise and generate parameter sets for use in the damping ...
Theodore
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