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Engineering Software You Should Know and Understand

The field of engineering encompasses various branches, including civil, mechanical, electrical, and chemical engineering. However, there are numerous subcategories within these primary branches. These subcategories cover a wide range of project objectives and include structural engineering, geotechnical engineering, environmental engineering, transportation engineering, systems and power engineering, robotics engineering, automotive design engineering, and computational engineering. Regardless of their area of specialization, engineers rely on specific software to carry out their work effectively. Software has the necessary tools and capabilities to enhance the engineer’s productivity and achieve successful project outcomes. Here are four essential programs that every engineer should know and understand:

1. Autodesk Civil 3D: This comprehensive software is specifically designed for the meticulous planning and documentation of civil infrastructure projects. It allows engineers to speed up the design process and improve collaboration with agencies, contractors, and subconsultants, resulting in more innovative project outcomes.

2. Microsoft Excel: A versatile tool that is used to format, arrange, and calculate data in a spreadsheet format. Engineers can leverage Excel's solver function to determine the optional design variables that meet or exceed the contract standards. This software also facilitates accurate numerical analysis by allowing the engineers to accurately track project schedules and budgets.

3. Geographic Information System (GIS): GIS is a computer software that enables engineers to examines and presents data with a geographic context. It separates the data into categories, allowing engineers to save, organize, analyze, edit, produce, and visualize geographic data effectively.

4. Matrix Laboratory (MATLAB): This comprehensive software was designed by MathWorks with the purpose of developing algorithms and analyzing data. Engineers can utilize MATLAB for various purposes, such as modeling, signal processing, and image processing. It provides a comprehensive environment for engineers to solve complex problems efficiently.

 

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International Women in Engineering Day

Next Sunday, June 23rd, will mark the 11th International Women in Engineering Day (INWED). Initially, popularity and enthusiasm for the day expanded the celebration from its concentrated origin in the United Kingdom to become a worldwide event.

Originally launched in 2014 by the Women’s Engineering Society (WES), INWED sought to recognize and celebrate the presence and importance of underrepresented women in engineering. WES’ own mission is to be active supporters of women, motivate women to pursue careers in engineering, collaborate with government agencies and policymakers, and challenge stagnant cultures, which merge into the yearly celebration of INWED.

This year’s theme, #EnhancedbyEngineering, will focus on highlighting the incredible work that female engineers perform every day to improve their families and livelihoods around the globe. INWED encourages all supporting groups, globally, to organize events in support of INWED. There are many ways in which the supporting groups can collaborate and/or get involved during INWED. WES encourages that everyone can get involved by either becoming STEM ambassadors; hosting networking, mentoring, career, or social events; signing up for the INWED newsletter and following their social media accounts, such as Twitter and Instagram at @INWEB1919; joining WES as a corporate partner; and/or promoting this year’s theme with the #EnhancedbyEngineering and #INWEB24 hashtags. Last year, all supporting groups made a huge impact globally, potentially reaching more than 782 million people. INWED highlighted that only tweets using @INWED1919 had over 87k impressions. Additionally, INWED had nearly 30K visitors, and the webinar had over 700 attendees. Together, we can make significant change and expand awareness of the importance of women in engineering.

For more information about INWED and how you or your organization can participate, visit www.inwed.org.uk.

 

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Blue Eyes Technology

Given the vast usage of digital technologies, it is no secret that we live in the "Information Age", sometimes referred to as the "Digital Age". From consuming hours each day on social media to utilizing artificial intelligence (AI) at work to perform our duties.

As the ongoing evolution of digital technologies continues, some traditional industries have been progressively dying, while others have been able to adopt and thrive with the changes. When new technologies evolve, new dialogues on emerging technologies also give rise to open topics to debate both their advantages and disadvantages. Blue Eyes technology is one of the latest merging technologies that has been causing discussions throughout a vast range of industries due to its perceptual and sensory abilities, like those of human beings. The three main elements that give Blue Eyes Technology human beings ability are a computer, software, and a camera. Blue Eyes Technology’s program has an algorithm design that analyzes the computational pictures the camera takes of the user's eye movements to ascertain the user's intention. This allows Blue Eyes Technology to detect our human emotions, identify us, and even have one-on-one interactions like human beings. Blue Eyes Technology has a wide range of programs that can currently be available to boost productivity in many industries, including biometrics, education, and healthcare, to increase efficiency by minimizing the work of humans while implementing speed, convenience, and accuracy. However, a disadvantage of Blue Eyes Technology is the high cost of the maintenance and repairs, which, if not done correctly, can negatively impact the accuracy of the program. Additionally, if the programs are not maintained regularly, this can also compromise the security of the stored data. Furthermore, statistics indicate that a significant number of workers are apprehensive and think that Blue Eyes Technology would supplant people in the job; however, computers are only as good as their programming allows. Therefore, employers must decide if Blue Eyes Technology will be cost-efficient and beneficial for their specific industries.

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Women in Engineering Programs

With a higher percentage of degree holders than males, women have surpassed men in obtaining the top rank for more than 20 years. However, research revealed that women continue to be underrepresented in engineering degrees, even in today's culture. According to Census.gov, "despite making up nearly half of the U.S. workforce, women are still vastly underrepresented in the science, technology, engineering and math (STEM) workforce. Women made gains – from 8% of STEM workers in 1970 to 27% in 2019 – but men still dominated the field. Men made up 52% of all U.S. workers but 73% of all STEM workers.” Unfortunately, persistent gender stereotypes can discourage women from pursuing engineering professions. Most women who avoid going down the engineering career path do so because they think it will be difficult for them to have a flexible schedule and because they think they will always work extremely long hours weekly. These misconceptions may discourage women from pursuing engineering if they envision starting a family in the near future. However, the truth is that a lot of women who work in the engineering field manage to reconcile their personal and professional lives. There should be more women in the engineering field, no doubt. And in order to continue to grow the percentage of women in the engineering field, we first must eliminate the stereotype that women won’t succeed in engineering. In addition, it is important to shift the gender balance in the workplace, where women need to be given more opportunity to provide their distinctive views, concepts, and expertise.  A diversified workforce, regardless of gender or ethnicity, stimulates the development of fresh ideas since each person has a distinct style of thinking. Therefore, it is important to continue encouraging and finding different ways to diversify the workforce for a better future.

 

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How is the flow of fluid significant in mechanical engineering?

Designing effective and high-performing mechanical systems requires an understanding of fluid flow, an essential element of mechanical engineering. The area of fluid mechanics, known as “fluid flow,” focuses solely on the properties and motion of fluid. We must also be aware of the numerous varieties of fluids when analyzing fluid mechanics: real fluid, ideal fluid, Newtonian fluid, non-Newtonian fluid, and ideal plastic fluid comprise some of the various kinds of fluids that have been recognized in the mechanical engineering industry.

The descriptions of these fluids are as follows:

  • Real fluids can be compressed and possess viscosity and surface tension. Some examples of real fluids are castor oil and petrol.
  • Ideal fluids are supposed to be both incompressible and viscous. Some examples of ideal fluids are water and air.
  • Newtonian fluids are ones whose viscosity is independent of the rate of stress. Some examples of Newtonian fluids are gasoline, water, and alcohol.
  • Non-Newtonian fluids have a variable viscosity that can become either more liquid or more solid when subjected to force. Toothpaste, butter, and soaps are examples of non-Newtonian fluids.
  • Ideal plastic fluids are referred to whenever a particular requirement is met, such as shear stress being equivalent to the gradient of velocity and also being greater than the yield rate. An example of an ideal plastic fluid is clay.

The flow of fluid has a significant impact on how quickly a product moves via a pipe, the duration it requires for it to settle or dry out, and how quickly the fluid gets distributed into packaging components. Therefore, fluid flow is necessary to make sure fluid control procedures are safe, effective, and affordable.