What is a computer simulation?All detail with examples.

What is a computer simulation? Advantages and Disadvantages of simulation.


What is a computer simulation?

Examples of simulation

Advantages of simulation

Disadvantages of simulation

What is a computer simulation

what is a computer simulation

The process of testing something through the model is known as simulation. In this method you can test all term relates to the system.
For example, to test a computer we have to make a small model of it and test its drive. The purpose of the simulation is to predict the results of something. To perform simulation we can also use the software. In simulation software, data is input and with the help of data input and diagrams, we can get desired results.

Examples of simulation
Some of the examples of the simulation are here:-

  • Simulation of aircraft before making its first flight
  • Simulation of handling customers in the bank
  • Simulation of car, airplane, and other expensive automobiles
  • Testing of atomic bombs and their effects
  • Weather forecast’s simulations.
  • Simulation of traffic on roads
  • Ticket reservation on railway, airports.
  • Education purpose simulations.
  • Building games simulations.
  • Exercise simulation

What is a computer simulation? Advantages of simulation:

As in this world, everything has its advantages as well as disadvantages. The following are some advantages of computer simulation.

Test the behavior:
We can test the behavior of something without making it. We can make a model or environment of the system that can behave the same as the actual system. Experiments are done on the model without disturbing the actual system. We can investigate the situation which is dangerous in real life.

Analyze the system:
We can analyze different parts of the system while testing its model. Analysis of complex systems is done through simulation.

Give accurate results:
Most of the time the result of the simulation is accurate. As we do analytical or practical testing on the actual system.

Get faults in the system:
While doing simulation we can note down the faults in the system. Unexpected error results can resolve. We can make changes in the model.

Animation and modeling:
Engineers can see the actual product (e.g. bike, airplane etc) without practically building it. They can change the look of the product during modeling. Engineers can get inner details of the product easily in the simulation.

Help students:
Teachers can do a simulation of the system on a computer and explain to students. Students can do an experiment of any system easily by seeing a simulation of anything. The animation and graphics can do a lot of things nowadays. You can perform a simulation of dinosaurs and whales.

What is a computer simulation

What is a computer simulation? Disadvantages of simulation:

As in this world, everything has its advantages as well as disadvantages. The following are some disadvantages of computer simulation.

Sometimes its cost is more than to do simulation. In such cases product owners launch the product without building a model and doing the simulation.

Interpretation or translation of simulation data:
The data we get after performing simulation is difficult to understand. In the old days, the simulation data can only understand by technical people in the field. Nowadays there is computer software that can interpret the data into visual data like graphs, maps, etc. But it is difficult to interpreting very big data into graphs.

Optimal solution:
Simulation is a prediction of reality and it does not generate an optimal solution.

Takes a long time:
It takes a long time to set up and test a simulation model. It is because simulation takes a lot of data to be input and making the environment also counts.

Computer limitation:
For complex simulation, more speed and hardware required. This is another drawback of simulation.

Cannot simulate earthquake:
Some problems like earthquake, tsunami and its results cannot predict. So doing a simulation is impossible.


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