Georg Bednorz is a German physicist best known for his pioneering work in the field of high-temperature superconductivity. He was awarded the Nobel Prize in Physics in 1987, alongside Alexei Abrikosov and Robert Schrieffer, for their research on superconductors. Bednorz and his collaborator, K. Alex Müller, discovered a new class of superconductors based on ceramic materials, which exhibited superconductivity at temperatures significantly higher than those of previously known superconductors.
The G. I. Taylor Professorship of Fluid Mechanics is an academic position named in honor of Sir Geoffrey Ingram Taylor, a prominent British fluid dynamicist known for his significant contributions to the field of fluid mechanics and related areas. The professorship is typically associated with research and teaching in fluid mechanics, and it may be found at various universities in the United Kingdom or other countries.
Diffusiophoresis and diffusioosmosis are phenomena related to the movement of particles and fluids in response to concentration gradients. ### Diffusiophoresis Diffusiophoresis refers to the movement of colloidal particles or droplets in a fluid due to a gradient of solute concentration. When there is a difference in the concentration of solute around these particles, it creates an osmotic pressure that induces motion.
The term "finite point method" does not have a widely recognized definition in the field of numerical analysis or mathematical modeling, but it may refer to a couple of concepts related to finite methods or techniques used in solving mathematical problems involving discretization and approximation. However, it seems you may be referring to one of the following methods commonly used in numerical mathematics: 1. **Finite Difference Method (FDM)**: A numerical technique used for solving differential equations by approximating derivatives with finite differences.
The Krogh length is a concept from physiology and biophysics that refers to the distance over which oxygen (or other gases) can diffuse in tissues before it is consumed by cellular metabolism. It represents the effective diffusion distance of a substance in a tissue, mainly depending on the tissue's metabolic activity and the structure of the vascular system. In the context of oxygen diffusion, it is typically considered to be around 100-200 micrometers in skeletal muscle tissues of mammals.
Here is a list of notable journals that publish research in the field of fluid mechanics: 1. **Journal of Fluid Mechanics** - A leading journal that publishes original research in all aspects of fluid mechanics. 2. **Physics of Fluids** - Focuses on the physics of fluids, ranging from microscale phenomena to geophysical fluid dynamics. 3. **International Journal of Multiphase Flow** - Dedicated to the analysis and understanding of multiphase flow phenomena.
Nonlinear frictiophoresis is a phenomenon related to the movement of particles in a fluid due to frictional interactions between the particles and the fluid. This process becomes nonlinear when the forces acting on the particles do not follow a simple linear relationship, often influenced by the particle size, shape, and the flow characteristics of the surrounding fluid.
Parachor is a concept used in the field of physical chemistry, particularly in the study of surface tension of liquids and the properties of surfactants. It refers to a dimensionless quantity that can be used to characterize the surface tension of a liquid relative to its molecular weight or volume.
In fluid mechanics, the term "manifold" can refer to several concepts, depending on the context. Generally, it describes a system that distributes or collects fluid flow. Here are a few common applications of the term in fluid dynamics: 1. **Collection or Distribution Manifold**: This type of manifold serves as a central hub from which fluid can be distributed to multiple outlets or collected from multiple inlets.
Nanofluids are advanced fluids that contain nanoparticles—typically with diameters ranging from 1 to 100 nanometers—dispersed in a base fluid, which can be water, oil, or other liquids. The introduction of these nanoparticles alters the thermal properties of the base fluid, enhancing its thermal conductivity, heat transfer performance, and overall thermophysical characteristics.
"In degrees" typically refers to a measurement of angles in the degree unit, which is commonly used in geometry, trigonometry, and various fields of science and engineering. One full rotation around a circle is equal to 360 degrees. The degree is further divided into 60 minutes (arc minutes) and 60 seconds (arc seconds), which allows for more precise measurements.
Total Dynamic Head (TDH) is a measure used primarily in the field of fluid dynamics and pump systems to determine the total height that a pump can raise a liquid. It combines several components of head to provide a comprehensive understanding of the energy required to move fluid through the system. TDH is typically expressed in units of feet or meters. TDH is made up of three primary components: 1. **Static Head**: This is the height difference between the fluid source (e.g.
The Plane Strain Compression (PSC) test is a laboratory experiment used to study the mechanical behavior of materials, specifically in the context of their deformation and flow characteristics under compressive loading conditions. This test is particularly relevant for materials that are subjected to large strains in one direction and relatively constrained in the other two dimensions, allowing for the simulation of conditions that materials might experience in practical applications.
"Wake Me Up" is a song by the British rock band Foals, featured on their 2019 album "Everything Not Saved Will Be Lost – Part 2." The track showcases the band's signature blend of energetic rhythms, intricate guitar work, and evocative lyrics. The song explores themes of urgency and existential reflection, emphasizing a desire for awakening and awareness in a chaotic world.
A defoamer is a chemical additive used to reduce and prevent the formation of foam in industrial processes and applications. Foam can interfere with production processes, reduce the effectiveness of certain products, and lead to operational inefficiencies. Defoamers work by destabilizing the foam bubbles, causing them to collapse and reducing overall foam volume.
Fundamental interactions, also known as fundamental forces, are the basic forces that govern the behavior of matter and energy in the universe. In the framework of modern physics, there are four recognized fundamental interactions: 1. **Gravitational Interaction**: This is the attraction between objects that have mass. It is the weakest of the four forces but has an infinite range and is responsible for the structure and dynamics of astronomical bodies, the formation of galaxies, and the motion of planets.
Contact force refers to the force that acts between two objects that are in physical contact with each other. This can include a variety of types of forces that arise from interaction, such as: 1. **Frictional Force**: The force that opposes the relative motion or tendency of such motion of two surfaces in contact. It can be static (preventing motion) or kinetic (resisting sliding).
Action at a distance is a concept in physics that describes the interaction between objects that are not in physical contact with each other. Instead of requiring a mediating force, it suggests that one object can exert an influence or force on another object over a distance. This idea has been a topic of debate, particularly in classical physics. Historically, the notion was most famously associated with Newton's law of gravitation, where gravity acts between two masses regardless of the distance separating them.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





