The difference between the two types of loading namely uniformly distr...
The non-uniformly distributed loading is using the integration for getting the net force given by it. And the former only need the area or the linear distance of the loading. That is when the distance is multiplied by the uniformly distributed load the net force is obtained. But that is not so with the non-uniform one.
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The difference between the two types of loading namely uniformly distr...
Difference between uniformly distributed loading and non-uniformly distributed loading:
Uniformly distributed loading and non-uniformly distributed loading are two types of loading conditions that are encountered in various engineering applications. The main difference between these two types of loading lies in the way the net force is calculated.
Uniformly distributed loading:
- In uniformly distributed loading, the load is evenly distributed over the entire length or area of the structure.
- This type of loading is characterized by a constant load intensity throughout the structure.
- Examples of uniformly distributed loading include the weight of a beam, self-weight of a column, or the pressure exerted by a fluid on a surface.
- The calculation of the net force in uniformly distributed loading does not involve integration.
- The net force can be determined by simply multiplying the load intensity by the length or area of the structure.
Non-uniformly distributed loading:
- In non-uniformly distributed loading, the load is not evenly distributed over the structure.
- This type of loading is characterized by a varying load intensity along the length or area of the structure.
- Examples of non-uniformly distributed loading include a concentrated load applied at a specific point, varying wind loads on a building, or varying pressure in a fluid flow.
- The calculation of the net force in non-uniformly distributed loading involves integration.
- Integration is used to sum up the infinitesimally small forces over the length or area of the structure to obtain the total net force.
Explanation of the correct answer:
The correct answer is option 'A': "The latter has the involvement of integration for the calculation of the net force." This means that in non-uniformly distributed loading, integration is required to calculate the net force.
Integration is a mathematical process that allows us to calculate the total effect of infinitesimally small quantities. In the case of non-uniformly distributed loading, the load intensity varies along the structure, and to determine the net force, we need to integrate the load intensity function over the length or area of the structure. This integration process sums up all the small forces exerted by the varying load intensity and gives us the total net force.
On the other hand, in uniformly distributed loading, the load intensity is constant throughout the structure. As a result, there is no need for integration to calculate the net force. The net force can be obtained by simply multiplying the load intensity by the length or area of the structure.
In summary, the involvement of integration distinguishes non-uniformly distributed loading from uniformly distributed loading when it comes to calculating the net force.
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