21 research outputs found

    Электропривод регулирующей трубопроводной арматуры на базе синхронного двигателя с постоянными магнитами

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    Цель работы – создание нового поколения регулирующих взрывозащищенных электроприводов с минимальными габаритными размерами, массой и себестоимостью, не уступающих по точности регулирования и функциональным характеристикам регулирующим электроприводам производства других фирм. В процессе работы был произведен расчет и выбор электропривода. Проведено моделирование и анализ работы привода в разных режимах.The purpose of the work is to create a new generation of regulating explosion-proof electric drives with minimum overall dimensions, weight and cost, which are not inferior in regulation accuracy and functional characteristics to regulating electric drives produced by other companies. During operation electric drive was calculated and selected. Simulation and analysis of the drive operation in different modes were carried out

    Cardiopoietic cell therapy for advanced ischemic heart failure: results at 39 weeks of the prospective, randomized, double blind, sham-controlled CHART-1 clinical trial

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    Cardiopoietic cells, produced through cardiogenic conditioning of patients' mesenchymal stem cells, have shown preliminary efficacy. The Congestive Heart Failure Cardiopoietic Regenerative Therapy (CHART-1) trial aimed to validate cardiopoiesis-based biotherapy in a larger heart failure cohort

    Cultural Issues in an English for Academic Purposes Curriculum

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    2-D sediment transport simulation in natural streams

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    River bed evolution during a flood event is modeled in a quasisteady approach using a 2-D depth-averaged numerical model. It is concluded that, with respect to the numerical solution, more significant are the accuracy of flow field computations and the precision achieved in approximating the bed geometry rather than differences in sediment transport rate formulas
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