The term "European Engineer" can typically refer to a professional engineer who is recognized under the European Engineering Titles, which may include the title of "European Engineer" (Eur Ing). This designation is often conferred by professional engineering associations and is part of a broader initiative to promote the mobility of engineers across Europe and enhance their recognition internationally. The European Engineer title is awarded by national engineering institutions that are members of the European Federation of National Associations of Engineers (FEANI).
The Stanford University School of Engineering is one of the seven schools at Stanford University, located in Stanford, California. Established in 1891, it is known for its innovative approaches to engineering education and research. The School of Engineering encompasses several departments, including: 1. **Bioengineering** 2. **Chemical Engineering** 3. **Civil and Environmental Engineering** 4. **Computer Science** 5. **Electrical Engineering** 6. **Management Science and Engineering** 7.
CS4FN stands for "Computer Science for Fun." It is an initiative that aims to promote engagement and understanding of computer science among a wider audience, particularly students and educators. The project often features a variety of resources, including articles, games, and puzzles that make computer science concepts accessible and enjoyable. By presenting the subject in a fun and interactive way, CS4FN seeks to spark interest in computer science and encourage more people to pursue it as a field of study or career.
Reid Vapor Pressure (RVP) is a measure of the volatility of a liquid at a given temperature, typically expressed in pounds per square inch (psi) or sometimes in kilopascals (kPa). It specifically refers to the pressure exerted by a vapor in equilibrium with its liquid at a specified temperature, usually 100 degrees Fahrenheit (approximately 38 degrees Celsius).
The National Wind Tunnel Facility (NWTF) is a collective of wind tunnels and related facilities in the United States that support a wide range of aerospace research and development. Operated primarily by the National Aeronautics and Space Administration (NASA), it serves as a crucial resource for testing aerodynamics, structural integrity, and flight mechanics of various aircraft and spacecraft.
OMII-UK, which stands for the Open Middleware Infrastructure Institute for the United Kingdom, was a collaborative initiative aimed at developing and providing middleware solutions and services to support e-Science and grid computing. It focused on creating an open and interoperable framework for researchers and institutions to facilitate the sharing of data and computing resources, thereby enhancing collaboration across various scientific disciplines. OMII-UK provided a range of software tools, libraries, and services designed to help researchers integrate and use these resources effectively.
Applied mechanics is a branch of mechanics that deals with the behavior of physical systems under the action of forces. It combines principles of physics and mathematics to analyze and solve problems related to motion and forces in various real-world contexts. Applied mechanics is crucial in fields such as engineering (mechanical, civil, aerospace, etc.), biomechanics, and materials science. Key areas within applied mechanics include: 1. **Statics**: The study of forces in equilibrium where objects are at rest or moving at a constant velocity.
In engineering, "deflection" refers to the displacement of a structural element or beam from its original position when subjected to an external load or force. It is a crucial concept in the fields of structural engineering, mechanical engineering, and materials science, as it helps to assess how structures behave under applied loads.
"Fides" is a Latin term that translates to "trust" or "faith," and in various contexts, it can refer to the concept of reliability, credibility, or assurance. In relation to reliability, Fides signifies the confidence one can place in a system, process, or individual to perform consistently and meet expected standards without failure.
Thermodynamic modeling is a scientific approach used to describe and predict the behavior of physical systems in terms of energy, heat, work, and the laws governing these processes. It employs the principles of thermodynamics, which is the branch of physics that deals with the relationships between heat, work, temperature, and energy, to analyze complex systems in various fields such as chemistry, engineering, materials science, and biology.
Oil sludge is a complex mixture of oil, water, solid particles, and various contaminants that can accumulate in storage tanks, pipelines, and other equipment used in the petroleum industry. It typically consists of: 1. **Crude Oil Residue**: The leftover oil that remains after the refined products have been extracted. 2. **Water**: Often contains a significant amount of water which can be mixed with the oil.
Dühring's rule, named after the German chemist Karl Friedrich Dühring, is a guideline used in the field of solubility and solution chemistry. It states that the solubility of a salt in a solution can be considered to change with temperature according to a linear relationship when the solution is saturated.
An air-cooled engine is a type of internal combustion engine that uses air to remove heat from the engine components, rather than relying on a liquid coolant, such as water or antifreeze, that circulates through a radiator. In these engines, the heat generated by the engine during operation is dissipated directly into the surrounding air.
Inversion temperature is a term used in thermodynamics and gas physics to describe the temperature at which a gas, when cooled, undergoes a change in behavior that leads to the inversion of its thermal conductivity characteristics. Specifically, it refers to the temperature above which a gas behaves like an ideal gas and below which its thermal conductivity starts to increase with increasing temperature, rather than decreasing as might be expected.
Liquid air is air that has been cooled to extremely low temperatures, typically around -196 degrees Celsius (-321 degrees Fahrenheit), at which point it becomes a liquid. At this temperature, the major components of air—mainly nitrogen (about 78%), oxygen (about 21%), and small amounts of noble gases and other trace elements—liquefy.
Cars can have their engines positioned in various configurations, which affects their performance, handling, and overall design. Here are the common types of engine positions in vehicles: 1. **Front-Engine, Front-Wheel Drive (FF)**: This is the most common configuration, where the engine is located at the front of the vehicle and powers the front wheels. Examples include many compact cars and sedans.
Sleeve valve engines are a type of internal combustion engine that utilize a sleeve system instead of traditional poppet valves for controlling the intake and exhaust of gases. In these engines, the sleeves, which are cylindrical devices, slide over the openings in the cylinder walls. This design allows for a more efficient and effective method of gas exchange compared to conventional valves.
The term "Bivalent" in the context of engines or powertrains typically refers to a type of engine that can run on two different types of fuel or energy sources. For example, a bivalent engine might be designed to operate on both gasoline and compressed natural gas (CNG), or an internal combustion engine that can run on gasoline or biofuels. The concept of bivalency is to enhance flexibility, reduce emissions, or leverage different fuel cost advantages.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact