# Category: All Programs

• ## Multiplication Of Control System Polynomes In MatLab®

The reduction of sets of polynomials into one transfer function of a system is a very important work in control systems engineering. Matlab® provides various kinds of commands for this. One of these commands is the ‘conv()’ command. Here we show you how to use the ‘conv()’ command to multiplicate the polynomials in Matlab®.  Use…

• ## Temperature Results In ANSYS® Thermal Analyses

Thermal analyses are available in ANSYS® as both transient and steady-state. As you already know from other articles about the FEA analyses in engineering, you must obtain the required mesh structure and boundary conditions. After that, you can measure the required results.  Here we explain how to see the temperature result in ANSYS® thermal analysis.  Doing this is very simple. You just need…

• ## Top 10 FEA Software Used By Engineers

Which are the top used FEA software in engineering? You can find the most used finite element analysis software here.

• ## What are the Forms of Energy? How Energy is Calculated?

Both in the real world and in engineering, energy is a very important term to be considered. Different kinds of fields consider energy in different means. Even in spiritual actions, energy is a very important topic. But in this article, we will consider energy more scientifically and technically.  In nature, energy has various forms. And…

• ## Internal Flow and External Flow in Fluid Mechanics

Fluid mechanics is a very important field of engineering that lots of kinds of engineering systems are produced according to the fluid mechanic’s laws. Especially in mechanical engineering, fundamentals and essentials of fluid mechanics are commonly used in lots of machinery.  To understand the fluid mechanics, you must understand the general classification of fluids. One…

• ## Clarification of Resilience and Toughness of Materials

Materials science and materials engineering are very important disciplines in engineering. Especially in design engineering, it is very important to know the characteristics of materials. There are various kinds of materials in nature and various kinds of materials are produced with these materials. When you start a new design, you need to know the range of materials…

• ## Pride Month and Importance of LGBTQ+ Movement for Human Civilization

We are engineers and we are working for the improvement of the human civilization to improve human civilization, we are continuing to find new inventions and innovations which make us human beings. We are working to simplify human life.  Simplifying human life is not carried out by only engineering and innovations. This simplification has also…

• ## Dimensioning Curves and Curved Surfaces in Engineering Drawings

Technical drawing is a very important tool for communication between engineers and technicians all around the world. In technical drawings, various kinds of standards are used. If you obey these standards when you create or draw your technical drawings, others will easily understand what you want to tell people all about the technicalities of your project or…

• ## A Superior Multiphysics FEA Software: LS-DYNA®

Multiphysics is a very important engineering practice, especially in mechanical engineering. With multiphysics calculations, you can observe and interpret physical conditions where different kinds of engineering practices are on stage. For example, if you want to simulate a car crash accident to see the behavior of your design in an accident, different kinds of practices…

• ## What is SAMCEF®? Where It is Used in Engineering?

FEA software is intensely used in nearly all kinds of engineering disciplines. Especially in mechanical engineering, FEA and CAE software are very important tools to simulate different kinds of physical engineering problems and systems. Before seeing the prototype, FEA simulations are useful to see the near-real models in computers.  In terms of this fact, there…

• ## The Story of NASTRAN® FEA Software

There are various kinds of FEA software available around the engineering market. According to the customer and user needs, different FEA software is available. One of this FEA software in NASTRAN®. In this article, you can find out summary information about NASTRAN® FEA software.  What is the NASTRAN® Software? NASTRAN® is not dependent on one owner. The…

• ## IVRESS® FEA Software and CFD Tool

FEA software is getting more common with the developing computational technologies around the world. Their wide variety of CAE and FEA software is available in the market according to the customer needs. There is also a wide variety of customers; engineering students, academics, and professional R&D departments of industrial companies.  IVRESS® is a CAE tool…