Engineering Equation Solver Professional: A Powerful Tool for Solving Complex Problems
Engineering Equation Solver (EES) is a software program that can numerically solve thousands of coupled non-linear algebraic and differential equations. It can also be used to solve differential and integral equations, do optimization, provide uncertainty analyses, perform linear and non-linear regression, convert units, check unit consistency, and access a high accuracy thermodynamic and transport property database for hundreds of substances[^2^].
EES Professional is the most advanced version of EES, which offers additional features such as equation-based graphics, animation, custom dialogs, user-defined functions and procedures, distribution fitting, genetic algorithm optimization, and more. EES Professional can handle up to 12,000 simultaneous equations and 100 user-defined functions or procedures[^2^].
EES Professional is a powerful tool for engineers, scientists, researchers, students, and educators who need to solve complex problems involving multiple variables and equations. EES Professional can help them save time, improve accuracy, and explore different scenarios with ease.
However, EES Professional is not a free software. It requires a valid license to run on Windows operating systems (XP, 7, 8, 10 and 11). The license fee depends on the type of user (academic or commercial) and the number of users (single or network). The license fee also includes technical support and updates for one year[^2^].
Some people may try to find a crack for EES Professional to bypass the license verification and use the software for free. However, this is not a legal or ethical way to obtain the software. Cracking software is a form of piracy that violates the intellectual property rights of the software developers. It also exposes the users to potential risks such as malware infection, data loss, system damage, legal consequences, and loss of reputation.
Therefore, we strongly advise against using any crack for EES Professional or any other software. Instead, we recommend that you purchase a legitimate license from the official website of F-Chart Software[^2^], the developer of EES. By doing so, you will support the development of this useful software and enjoy its full functionality and benefits without any worries.In this article, we will provide some examples of problems that can be solved with EES Professional in different fields of engineering and science. We will also show how EES Professional can help you create interactive graphics and animations to visualize your results and communicate your findings.
One example of a problem that can be solved with EES Professional is the design and analysis of a vapor-compression refrigeration cycle. This is a common process used in refrigerators, air conditioners, heat pumps, and other cooling devices. The cycle involves four main components: a compressor, a condenser, an expansion valve, and an evaporator. The working fluid (refrigerant) undergoes phase changes and heat transfer as it circulates through the cycle.
EES Professional can help you model the refrigeration cycle using equations that describe the thermodynamic properties and energy balances of the refrigerant at each state point. You can also specify the input parameters such as the mass flow rate, the pressure ratio, the condenser temperature, and the evaporator temperature. EES Professional will then solve the equations and calculate the output variables such as the coefficient of performance, the power input, the heat rejection, and the heat absorption.
Moreover, EES Professional can help you create a graphical representation of the refrigeration cycle on a pressure-enthalpy diagram. You can also animate the cycle to show how the refrigerant changes state and moves through the components. This can help you understand the physical phenomena involved in the cycle and compare different scenarios. 29c81ba772