Interactive Beam Deflection Simulator
Beam Deflection Simulator
Created By : Ir. MD Nursyazwi
How to Use This Simulator
This simulator helps you visualize and calculate the deflection of a structural beam. Simply follow these steps to get started:
- Choose a Beam Support Type (Simply Supported, Cantilever, or Fixed-Fixed).
- Choose your Beam Material and enter the Beam Length (L) and Moment of Inertia (I).
- Select the Load Type and enter the corresponding load values.
- Click the Calculate Deflection button to run the simulation.
Science Explanation
Beam deflection is the vertical displacement of a structural beam under an applied load. It's a critical concept in structural and civil engineering. The amount of deflection depends on several key factors:
- Beam Length (L): Deflection increases with the length of the beam.
- Modulus of Elasticity (E): This material property describes its stiffness. A higher E (e.g., for steel) results in less deflection.
- Moment of Inertia (I): This geometric property of the beam's cross-section reflects its resistance to bending. A larger I (e.g., from a taller beam) leads to less deflection.
- Applied Load: The magnitude and type of load directly affect the deflection.
- Support Conditions: How the beam is supported significantly changes its deflection behavior.
The deflection is calculated using formulas derived from the fundamental principles of **mechanics of materials**. The formulas for each support condition are unique and account for the different boundary conditions at the supports.
References
For more in-depth information, consider these valuable resources:
Other Simulators
Other simulators or tools in the field of civil engineering include:
- Soil Bearing Capacity Simulators: To predict the load a foundation can safely support.
- Hydraulic and Fluid Dynamics Simulators: To model water flow in pipes and channels.
- Cut and Fill Simulators: To calculate earthwork volumes for a project site.
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