Abstract: The dynamic response in the dynamic launching process of electromagnetic rail launcher (EMRL) is very important for the design of launchers and armatures. With the Bernoulli-Euler beam ...

Abstract: Leaf base and inclination angles are two critical 3-D structural parameters in agronomy and remote sensing for breeding and modeling. Terrestrial laser scanning (TLS) has been proven to be a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

When a rotating projectile reached a steady state, the Mikrotron camera recorded a total of 5,000 images over a duration of 5 seconds. GILCHING, Germany - Jan. 2, 2025 - Projectile weapons, whether ...

The photograph of a bloodied Donald Trump with his fist in the air and an American flag looming in the background is quickly emerging as the pivotal image of Saturday's shooting, and it wouldn't exist ...

As the name suggests, horizontal motion occurs when the object is thrown horizontally, meaning it starts with zero vertical velocity. The only force acting on the object is gravity, causing it to ...

Corner Middle School math teacher Zach Weldon had planned for the chaos of 24 students racing to play each other in rock paper scissors. The eighth-grade classroom buzzed with noise and activity. “Two ...

Thanks again for your work, I have aquestion about the relative heading angle. I notice you mentioned in the paper, "In this work, we utilize Fast-RCNN to extract the bounding boxes of objects in each ...