What is Computational Science?

Computational science is an interdisciplinary field that combines computer science, applied mathematics, and scientific domain knowledge to develop and apply computational methods and techniques for solving complex scientific problems. It involves the use of computers, algorithms, and simulations to model, simulate, and analyze natural or engineered systems that may be too complex, too large, too costly, or too time-consuming to study using traditional experimental or analytical methods.


Computational science encompasses a wide range of disciplines, including physics, chemistry, biology, geosciences, engineering, social sciences, and many others. It involves developing and implementing numerical algorithms, mathematical models, data analysis techniques, and visualization tools to study and analyze scientific phenomena, make predictions, and gain insights into complex systems. Computational scientists use high-performance computing (HPC) resources, such as supercomputers and clusters, to carry out large-scale simulations and data processing tasks.

Computational science has applications in various fields, such as climate modelling, drug discovery, materials science, bioinformatics, computational physics, computational chemistry, computational biology, and many others. It plays a crucial role in advancing scientific knowledge, accelerating scientific discovery, and solving real-world problems by harnessing the power of computational tools and techniques.


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