نتایج جستجو برای: mechanical coupled analysis
تعداد نتایج: 3172496 فیلتر نتایج به سال:
We demonstrate coherent quantum control of a single spin driven by the motion of a mechanical resonator. The motion of a mechanical resonator is magnetically coupled to the electronic spin of a single nitrogen-vacancy center in diamond. Synchronization of spin-addressing protocols to the motion of the driven oscillator is used to fully exploit the coherence of this hybrid mechanical-spin system...
The mechanical and environmental behavior of heterogeneous materials is essentially determined by their composition and microstructure. In many engineering materials, cracking at the various levels of observation also plays a crucial role, for both mechanical damage and chemical/durability attacks. For the last two decades, the group of Mechanics of Materials at UPC-Barcelona, has been developi...
This paper deals with the simulation of oo-road robots while taking into account the mechanical behavior of the locomotion system and its interaction with its environment. This interaction is studied and discussed for diierent behaviors of wheel-soil contact. The analysis considers phenomena of slips, of soil shear deformations, of soil compaction and wheel elastic deformation. Wheel-soil conta...
Pain information processing in the spinal cord has been postulated to rely on nociceptive transmission (T) neurons receiving inputs from nociceptors and Aβ mechanoreceptors, with Aβ inputs gated through feed-forward activation of spinal inhibitory neurons (INs). Here, we used intersectional genetic manipulations to identify these critical components of pain transduction. Marking and ablating si...
In this paper an efficient high step-up converter with a coupled- inductor with soft- switching operation is presented. The proposed topology includes a coupled-inductor boost converter for raising the voltage gain. Moreover, a simple auxiliary resonant circuit composed of an auxiliary switch, a clamping diode and a resonant tank (inductor, capacitor), is adopted in this paper. The coupled-indu...
In the present study, a coupled 3D transient thermo-chemical analysis together with 2D plane strain mechanical is carried out for pultrusion process. For analysis, cure hardening instantaneous linear elastic (CHILE) approach used of thin beam profile made glass fibre and epoxy resin. The applied efficient fast to investigate residual stresses deformations distributions temperature degree obtain...
Optimization and Control of a Hydro-Mechanical Transmission based Hybrid Hydraulic Passenger Vehicle
Hydro-mechanical transmission (HMT) based hybrid hydraulic vehicle architecture is potentially more efficient than other architectures because: 1) it uses the efficient mechanical transmission for partial power transfer, 2) it allows the engine to operate at its most efficient point. The input coupled power split hybrid vehicle being developed is one such example. The increase in degrees of fre...
Atherosclerotic plaques may rupture without warning and cause acute cardiovascular syndromes such as heart attack and stroke. It is believed that mechanical forces play an important role in plaque progression and rupture. A three-dimensional (3D) MRI-based finite-element model with multicomponent plaque structure and fluid-structure interactions (FSI) is introduced to perform mechanical analysi...
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