Search results
Results from the WOW.Com Content Network
Regularization. v. t. e. In theoretical physics, the term renormalization group ( RG) refers to a formal apparatus that allows systematic investigation of the changes of a physical system as viewed at different scales. In particle physics, it reflects the changes in the underlying force laws (codified in a quantum field theory) as the energy ...
Flip. Flip is a keyword action that deals with specially printed cards known as "flip cards". Each of these cards has two sets of normal card attributes (e.g. name, rules text, power and toughness): one right-side-up above the card's image and one upside-down (with no mana cost) below the image.
Radius of gyration. Radius of gyration or gyradius of a body about the axis of rotation is defined as the radial distance to a point which would have a moment of inertia the same as the body's actual distribution of mass, if the total mass of the body were concentrated there. The dimension of Radius of Gyration is same as distance which is [L ...
5. Robert Gilmour LeTourneau (November 30, 1888 – June 1, 1969), born in Richford, Vermont, was a prolific inventor of earthmoving machinery, and founder of LeTourneau Technologies, Inc [1] and LeTourneau University. His factories supplied machinery which represented nearly 70 percent of the earthmoving equipment and engineering vehicles used ...
Mechanics (from Ancient Greek: μηχανική, mēkhanikḗ, lit. "of machines ") [1] [2] is the area of physics concerned with the relationships between force, matter, and motion among physical objects. [3] Forces applied to objects result in displacements, which are changes of an object's position relative to its environment.
The timeline of quantum mechanics is a list of key events in the history of quantum mechanics, quantum field theories and quantum chemistry. 19th century [ edit ] Image of Becquerel's photographic plate which has been fogged by exposure to radiation from a uranium salt.
Functional renormalization group. In theoretical physics, functional renormalization group ( FRG) is an implementation of the renormalization group (RG) concept which is used in quantum and statistical field theory, especially when dealing with strongly interacting systems. The method combines functional methods of quantum field theory with the ...
In fracture mechanics, a crack growth resistance curve shows the energy required for crack extension as a function of crack length in a given material. For materials that can be modeled with linear elastic fracture mechanics (LEFM), crack extension occurs when the applied energy release rate exceeds the material's resistance to crack extension ...