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所在平台: Udemy |
课程主页: https://www.udemy.com/course/stability/
课程评论：没有评论
## 船艇与船舶稳定性原理课程总结 本课程旨在帮助休闲船主、帆船爱好者及专业海员深入理解船舶稳定性原理，学习如何确保船艇在水上安全稳定航行。 **核心内容包括：** * **关键概念解析：** * **重心 (Center of Gravity) 和浮心 (Center of Buoyancy)：** 探讨这些船体上重要点位的定义及其对稳定性的影响。 * **复原力臂 (Righting Arm) 与稳定性：** 阐述复原力臂如何决定船艇的稳定性。 * **稳心 (Metacenter) 和稳定性指标：** 讲解稳心的概念以及GM（初稳性高）等常用稳定性指标。 * **影响稳定性的因素：** * **稳定性的增减行为：** 分析影响船艇稳定性的常见操作和因素，了解哪些行为会改善或恶化稳定性。 * **动态影响：** 通过视频和白板讲解，理解重心的转移、风浪等外部因素如何影响船艇的稳定性。 * **学习成果：** * **深入理解船舶直立原理：** 阐明船艇为何能保持直立漂浮。 * **关键指示器的理解：** 掌握如何通过 **倾斜 (Heeling)、横倾 (Listing) 和滚转周期 (Rolling Period)** 等参数来评估船艇的稳定性。 * **为专业考试做准备：** 课程包含针对专业海事考试的关键知识点和练习题及解答。 **课程特色：** * **讲师资深：** 由拥有超过20年航海经验、持有执照的专业海员兼高桅船船长 Capt. Chris Nolan 授课。 * **机构认可：** 由美国海岸警卫队认可的海事培训机构 Practical Navigator Training 制作。 * **教学方式：** 采用视频和白板讲解，生动易懂。 本课程能显著提升您对船舶稳定性的认知，让您在航行中更具信心和安全性。
Keep floating! This course is for recreational boaters, sailors, or professional mariners looking to increase their understanding of ship stability principles and how to keep a boat or ship safely stable on the water. In the course we will discuss the key points on a vessel such as the center of gravity and the center of buoyancy, as well as the relationship of righting arm to stability of a vessel. We'll discuss the metacenter and common stability indicators such as GM. In addition, we'll learn about common actions that make stability better or worse on boats. We'll also review certain key elements which often appear on professional examinations including several practice problems and solutions. Using video and whiteboard lectures, this course will give you a better understanding of why ships remain upright in the water, and how they are impacted by shifting weights, wind, and seas. As an end result, you will better understand heeling, listing, and rolling period of vessels as indicators of stability. This course is produced by Practical Navigator Training, an approved Coast Guard maritime training provider in the United States, and the instructor is Capt. Chris Nolan, a licensed mariner and tall ship captain with over 20 years of seagoing experience.
