In order to explore the mechanism of bionic propulsion and bionic robots, to make up for the limitations of traditional propulsion with a uniform incoming flow, numerical methods are used to couple fluid dynamics better waters xl7000 and flapping foil motions, and a flapping-fluid coupling self-propulsion calculation model is established in this pa

Considering the significance of improving the energy efficiency, surface quality and material removal quantity of machining processes, the present study is conducted in ds durga hand soap the form of an experimental investigation and a multi-objective optimization.The experiments were conducted by face milling AISI 1045 steel on a Computer Numerica

Large-scale deep neural networks consume expensive training costs, but the training results in less-interpretable weight matrices constructing the networks.Here, we propose a mode decomposition learning that can interpret the weight matrices as a hierarchy of latent modes.These modes are akin to patterns in physics studies of memory networks, but t

Food spoilage makes foods undesirable and unacceptable for human use.The preservation of food is essential for human survival, and different techniques were initially used to limit the growth of spoiling microbes, e.g., drying, heating, salting, or fermentation.Water activity, temperature, redox potential, preservatives, and competitive microorgani