Gazebo is a powerful robotics simulation tool that provides a 3D environment for simulating robots, sensors, and objects. It is widely used in the ROS ecosystem for testing and developing robotics ...

The objective of this study was to construct a three-dimensional finite element model of degenerative lumbar scoliosis (DLS) and validate its effectiveness, providing a reliable theoretical tool for ...

Abstract: Flue gas waste heat recovery from coal-fired power plants in existing power and energy systems is an important measure to improve the heat utilisation rate of power plants and to save energy ...

The early stage pathogens of plant diseases have the characteristic of low concentration and difficult detection, which exacerbates the difficulty of tracing the disease, leading to rapid spread and ...

Abstract: The maintenance of offshore floating photovoltaic (PV) system poses considerable challenges. This article proposes a novel amphibious robot with a wheel-and-leg hybrid design, which combines ...

Many natural functional materials comprise hierarchical micro- and nanostructures that are integral parts of biological surfaces. Distinctively, leafhoppers excrete brochosomes and actively use them ...

当模拟大型薄物体时，将这些类型的物体定义为壳单元而不是实体单元在计算上要简单得多。问题是，大多数SOLIDWORKS Simulation初学者用户对这种单元类型感到不舒服，因为他们不知道如何定义壳单元网格，也不知道定义后如何将其连接到分析中的其余零件。