FEA (Finite Element Analysis) is a type of numerical method used in engineering to model and analyze the behavior of structures and components under various loading conditions. There are several types of FEA analysis used in engineering, including:

Static Analysis: This type of FEA analysis is used to evaluate the behavior of structures and components under steady-state loading conditions. Static analysis involves solving the equilibrium equations of the structure to predict the deformation, stress, and strain distribution.

Dynamic Analysis: This type of FEA analysis is used to evaluate the behavior of structures and components under time-varying loading conditions, such as impact or vibration. Dynamic analysis involves solving the equations of motion of the structure to predict the dynamic response, such as the natural frequencies, mode shapes, and damping ratios.

Modal Analysis: This type of FEA analysis is used to determine the natural frequencies and mode shapes of structures and components. Modal analysis involves solving the eigenvalue problem of the structure to predict the natural frequencies and mode shapes.

Buckling Analysis: This type of FEA analysis is used to evaluate the stability of structures and components under compressive loading conditions. Buckling analysis involves solving the buckling equations of the structure to predict the critical load for buckling.

This video provides explanation for the FEA for the benefit of the beginner. It contains the following content:
AGENDA
1) Important Terminologies in FEA?
Elastic Strength
Fracture Strength
Ultimate Strength
Stiffness
Hardness
Resilience
2) Stress Strain Curve
3) Different Types of Materials
4) Stress and Types of Stress

𝐇𝐢 𝐆𝐮𝐲𝐬,... 𝐀𝐫𝐞 𝐲𝐨𝐮 𝐢𝐧𝐭𝐞𝐫𝐞𝐬𝐭𝐞𝐝 𝐢𝐧 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐂𝐀𝐃/𝐂𝐀𝐄 𝐓𝐨𝐨𝐥𝐬 𝐟𝐨𝐫 𝐟𝐫𝐞𝐞?
𝐂𝐡𝐞𝐜𝐤 𝐨𝐮𝐭 𝐦𝐲 𝐥𝐚𝐭𝐞𝐬𝐭 𝐭𝐮𝐭𝐨𝐫𝐢𝐚𝐥𝐬 𝐨𝐧 𝐘𝐨𝐮𝐓𝐮𝐛𝐞.

𝐃𝐨𝐧'𝐭 𝐦𝐢𝐬𝐬 𝐨𝐮𝐭 𝐨𝐧 𝐭𝐡𝐞𝐬𝐞 𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐯𝐢𝐝𝐞𝐨𝐬.
𝐂𝐡𝐞𝐜𝐤 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐥𝐢𝐧𝐤𝐬 𝐭𝐨 𝐰𝐚𝐭𝐜𝐡 𝐧𝐨𝐰 𝐚𝐧𝐝 𝐝𝐨𝐧'𝐭 𝐟𝐨𝐫𝐠𝐞𝐭 𝐭𝐨 𝐠𝐢𝐯𝐞 𝐢𝐭 𝐚 𝐥𝐢𝐤𝐞 𝐚𝐧𝐝 𝐬𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞.

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Tutorial Description

Timecodes
00:00 - Intro
00:30 - Agenda
01:00 - Elastic Strength | Hardness | Stiffness | Fracture Strength | Ultimate Strength
05:40 - Stress Strain Curve
08:06 - Types of Materials | Plastic | Elastic Materials | Brittle Material | Isotropic | Anisotropic | Orthotropic Material
10:10 - Material Properties required for the Linear and Non Linear Analysis
11:50 - Stress | Types of Stress | Normal Stress | Shear Stress | Principal Stress | Equivalent Stress
15:20 - Types of FEA Analysis | Linear Analysis | Non-Linear Analysis | Dynamic Analysis | Time Domain Analysis | Implicit Analysis | Explicit Analysis | Modal Analysis | Harmonic Analysis | Random Vibration and Response Spectrum analysis
15:45 - Difference Between Implicit and Explicit Analysis
17:00 - Difference between Linear and Non Linear Analysis
20:00 - Summary
20:55 - Outro

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