What are the applications of CAD in scientific computing and engineering?

In summary, the conversation discusses the use of computer aided design software, particularly FreeCAD, in the fields of scientific computing and computational science and engineering. The software is commonly used for finite element analysis and is also useful for solving large systems of differential equations. It is considered a valuable skill for those pursuing a degree in computational science. The conversation also mentions the use of SPICE, specifically LTSpice, for circuit design.
  • #1
tmbrwlf730
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Hi everyone. I've been looking at some computer aided design software, FreeCAD, and while it's to my understanding that engineers use programs like this constantly I wanted to ask if anyone knew if there programs are used in scientific computing or computational science and engineering. From what I read they are used for finite element analysis, what else are they used for? As someone trying to pursue a computational science degree is it worth learning? Thanks in advance.
 
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  • #2
Circuit designers use SPICE constantly. A good, free version is called LTSpice from Linear Technology. You can google it.

Computational Science is a very sought-after field. For a lot more than just CAD you know. The ability to solve large systems of differential equations quickly has a lot of application in various areas of science and engineering.
 

1. What is scientific computing and CAD?

Scientific computing and CAD (Computer-Aided Design) are two closely related fields that involve the use of computers and advanced mathematical algorithms to solve complex scientific and engineering problems. Scientific computing focuses on the development and application of numerical methods and algorithms to simulate and analyze physical systems, while CAD is a software tool used for creating and modifying 2D and 3D models of objects or systems.

2. What are the benefits of using scientific computing and CAD?

The use of scientific computing and CAD offers numerous benefits, including increased efficiency, accuracy, and cost-effectiveness in problem-solving and design processes. It allows for the creation of detailed and realistic simulations, reduces the need for physical prototypes, and enables faster analysis and optimization of designs. Additionally, it provides a platform for collaboration and data sharing among scientists and engineers.

3. What industries or fields utilize scientific computing and CAD?

Scientific computing and CAD are widely used in a variety of industries and fields, including aerospace engineering, automotive design, architecture, medical research, and materials science. They are also essential in scientific research, such as weather forecasting, climate modeling, and computational biology.

4. What are some common software used in scientific computing and CAD?

Some commonly used software in scientific computing and CAD include MATLAB, ANSYS, SolidWorks, AutoCAD, and COMSOL Multiphysics. These programs offer a range of tools and features for data analysis, modeling, and simulation, and are constantly updated to meet the demands of evolving technologies.

5. What skills are required to work in scientific computing and CAD?

Professionals in scientific computing and CAD should have a strong foundation in mathematics, computer programming, and problem-solving. They should also possess excellent critical thinking and analytical skills, as well as a good understanding of scientific principles and engineering concepts. Familiarity with relevant software and programming languages is also essential in this field.

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