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所在平台: Udemy |
课程主页: https://www.udemy.com/course/strength-of-material-i/
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课程名称：材料力学 - I 概述：欢迎参加我的课程！我是工程师Mohamed Fayas，专业的Udemy讲师和工程师。材料力学 - I是一个入门课程，旨在为学生提供对材料在不同加载条件下行为的全面理解。课程涵盖与应力、应变以及材料对外部力和热效应的机械响应相关的基本原理。通过理论概念和实际应用，学生将获得分析和设计结构元素及组件所需的知识和技能。 学习目标： - LO 1：确定不同加载条件和热应力下的应力和应变，并使用摩尔圆分析应力和应变。 - 理解在各种加载条件下的应力和应变分析的基础知识。 - 应用摩尔圆进行应力状态的图形表示和分析。 - 分析热应力及其对材料的影响。 - LO 2：使用弯矩图和剪力图分析受到不同类型负载和弯矩作用的梁，确定其应力和挠度。 - 分析梁在不同负载和弯矩下的行为。 - 利用弯矩图和剪力图确定梁的应力和挠度。 - LO 3：确定由于扭转而在串联和并联连接的实心和空心轴中产生的应力和角挠度。 - 理解轴中的扭转原理。 - 分析串联和并联配置中实心和空心轴的应力和角挠度。 - LO 4：展示在分析受力组件中的应变能知识，并应用卡斯蒂廖尼定理解决问题。 - 理解应变能的概念。 - 应用卡斯蒂廖尼定理解决与变形和能量相关的工程问题。 - LO 5：确定由于内压导致的薄壳和钢丝绕制薄筒中的应力和应变。 - 分析薄壳在内压下的行为。 - 确定钢丝绕制薄筒中的应力和应变。 - LO 6：展示对支柱和柱在压缩下行为的知识，并确定应力和挠度。 - 理解支柱和柱在压缩载荷下的行为。 - 分析支柱和柱中的应力和挠度。 - LO 7：分析由于轴向载荷和扭转作用下闭合螺旋弹簧中诱发的应力。 - 理解螺旋弹簧的原理。 - 分析闭合螺旋弹簧在轴向载荷和扭转下诱发的应力。 我们将持续上传课程和实例，请保持联系。祝好运！
Welcome to my Course!I am Eng. Mohamed Fayas, Professional Udemy Instructor and Engineer.Strength of Materials-I is an introductory course designed to provide students with a comprehensive understanding of the behavior of materials under different loading conditions. The course covers fundamental principles related to stress, strain, and the mechanical response of materials to external forces and thermal effects. Through theoretical concepts and practical applications, students will gain the knowledge and skills necessary to analyze and design structural elements and components.Learning Objectives:LO 1: Determine the stress and strain due to different loading conditions and thermal stresses, and analyze stress and strain using Mohr's circles.Understand the fundamentals of stress and strain analysis under various loading conditions.Apply Mohr's circles for graphical representation and analysis of stress states.Analyze thermal stresses and their effects on materials.LO 2: Analyze beams subjected to different types of loads and moments with the aid of bending moment diagrams and shear force diagrams for stresses and deflections.Analyze beams under different loads and moments.Utilize bending moment diagrams and shear force diagrams to determine stresses and deflections in beams.LO 3: Determine the stresses and angular deflections set up in solid and hollow shafts due to torsion when connected in series and parallel.Understand the principles of torsion in shafts.Analyze stresses and angular deflections in solid and hollow shafts in series and parallel configurations.LO 4: Demonstrate knowledge of strain energy in the analysis of loaded components and apply Castigliano's theorems to solve problems.Understand the concept of strain energy.Apply Castigliano's theorems to solve engineering problems related to deformation and energy.LO 5: Determine stresses and strains set up in thin shells and wire wound thin cylinders due to internal pressure.Analyze the behavior of thin shells under internal pressure.Determine stresses and strains in wire-wound thin cylinders.LO 6: Demonstrate knowledge on the behavior of struts and columns under compression and determine stresses and deflections.Understand the behavior of struts and columns under compressive loads.Analyze stresses and deflections in struts and columns.LO 7: Analyze the stresses induced in closed coil helical springs due to axial loads and torsion.Understand the principles of helical springs.Analyze stresses induced in closed coil helical springs under axial loads and torsion.We Will Continuously Upload Courses and Examples Keep Touch with Us.Good Luck!
