نتایج جستجو برای: ale چند ماده ای
تعداد نتایج: 303240 فیلتر نتایج به سال:
Standard Arbitrary Lagrangian-Eulerian (ALE) methods for the simulation of fluid-structure interaction (FSI) problems fail when the structural displacement is large. We propose an extended ALE method that successfully deals with this problem without remeshing. The extended ALE approach relies on a variational mesh optimization technique, combined with an additional constraint which is imposed t...
Objective. Artichoke (Cynara scolymus L.) was one of the plant remedies for primary health care. The present study was focused on the determination of chemical composition, antioxidant activities, and anti-inflammatory activity and on analyzing its major bioactive polyphenols by HPLC. Methods. Artichoke Leaves Extracts (ALE) were analyzed for proximate analysis and phytochemical and antioxidant...
The recently introduced Deep Q-Networks (DQN) algorithm has gained attention as one of the first successful combinations of deep neural networks and reinforcement learning. Its promise was demonstrated in the Arcade Learning Environment (ALE), a challenging framework composed of dozens of Atari 2600 games used to evaluate general competency in AI. It achieved dramatically better results than ea...
Bone regeneration by systemic transplantation of mesenchymal stem cells (MSCs) is problematic due to the inability to control the MSCs' commitment, growth, and differentiation into functional osteoblasts on the bone surface. Our research group has developed a method to direct the MSCs to the bone surface by conjugating a synthetic peptidomimetic ligand (LLP2A) that has high affinity for activat...
Performance of the linear models, widely used within the framework of adaptive line enhancement (ALE), deteriorates dramatically in the presence of non-Gaussian noises. On the other hand, adaptive implementation of nonlinear models, e.g. the Volterra filters, suffers from the severe problems of large number of parameters and slow convergence. Nonetheless, kernel methods are emerging solutions t...
در این پایان نامه تحلیل پیچشی محورهای توخالی با سطح مقطع غیر دایروی ارائه می گردد. در ابتدا دو روش حل استفاده شده در این پایان نامه، به اختصار توضیح داده می شوند. سپس روش حل اول، که بر اساس تئوری برِت (bredt) می باشد، توسعه داده می شود تا فرمول هایی برای زاویه پیچش در واحد طول و همچنین تنش برشی جهت تحلیل پیچشی محورهای ساخته شده از مواد تابعی (fgm) با سطح مقطع غیر دایروی بدست آیند. از ...
Leachate waste from piles of garbage in the landfill (TPA) has a high concentration Chemical Oxygen Demand (COD). High COD concentrations can cause decrease dissolved oxygen waters. Simple leachate treatment is carried out using adsorption method with adsorbents derived food waste. This research used Precipitated Calcium Carbonate (PCC) adsorbent ale-ale shells. study aims to evaluate effect pa...
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