Delaunay triangulations are often used to build meshes for space-discretised solvers such as the finite element method and the finite volume method of physics simulation, because of the angle guarantee and because fast triangulation algorithms have been developed.

Working with his associate Theodore Musho, Pei developed a design centered on a building with a top much wider than the bottom ; the facade leans at an angle of 34 degrees.

A simpler system, developed later, uses a concave disc ( or a pair of them ) set at a large angle to the direction of progress, that uses the concave shape to hold the disc into the soil – unless something hard strikes the circumference of the disk, causing it to roll up and over the obstruction.

In the 1980s, unified models were developed in which quasars were classified as a particular kind of active galaxy, and a consensus emerged that in many cases it is simply the viewing angle that distinguishes them from other classes, such as blazars and radio galaxies.

Several automatic controllers have been developed that can take a photo, move the camera by a set angle, take the next photo and so on.

The game was developed in the DOS era, originally written by Wendell Hicken ( using Borland C ++ and Turbo Assembler ), in which tanks do turn-based battle in two-dimensional terrain, with each player adjusting the angle and power of their tank turret before each shot.

The British ace Albert Ball, in particular, was a great exponent of this technique and had developed the tactic of getting under and just behind his adversary, and with his upper-wing mounted machine gun in his SE. 5, pulled down on its ratchet tracks at an angle of 45 °, was able to shoot down the enemy from below.

Using techniques developed and perfected by Vauban, the sappers began the trench at such an angle so as to avoid enemy fire enfilading the sappe.

A variety of methods were developed to take fixes with relatively small angle inaccuracies, but even these were generally useful only for short-range systems.

The torque developed by the action of the linear motion of the piston depends on the angle that the driving rod makes with the tangent of the radius on the driving wheel .< ref group =" note "> The relationship is simply: Torque = Force < sub > piston </ sub > x R ( the radial distance to the point of connection of the driving rod ) x cos ( A ), where A is the angle the driving rod makes with the tangent to the radius from wheel centre to driving rod attachment </ ref > For a more useful value an average value over the rotation of the wheel is used.

Following the merger of World Class with the CWA and AWA, the promotion originally developed an angle pitting wrestlers from Texas against wrestlers from Tennessee.

Various test machines have been developed to measure slip angle in a controlled environment.

With this maneuver, the Swedish line developed a strong angle, anchored in the new center under General Lennart Torstenson, whose men were able to deliver an artillery barrage with an overwhelmingly high rate of fire for the era.

This engine configuration can also be described as a " staggered six ", in keeping with the narrow angle geometry of the Lancia Fulvia staggered-four, developed in the late-1950s ( a continuation of Lancia's V4 design practice dating back to the 1920s ).

Volkswagen Group has also developed a series of engines which combine two narrow angle " V " cylinder banks mated together at 72 degrees.

He ultimately developed a design for hinged surfaces that could be adjusted depending on the angle of the sun.

At about the same time, French engravers developed a modified technique ( partly a return to that of Bewick ) in which cross-hatching ( one set of parallel lines crossing another at an angle ) was almost entirely eliminated ; instead, all gradations of tone were rendered by white lines of varying thickness and closeness, sometimes broken into dots for the darkest areas.

In many ways his theories were close to those developed by Mondrian, though his paintings never submitted to the discipline of primary colors and the right angle ; they were not Neo-Plastic ( or De Stijl ) in character.

* In the 1990s, Michael H. Fritsch, developed an incisionless otoplasty technique that resolved the occurrence of prominent ears with the application of skin-traversing ( percutaneous ) retention sutures, whereby the corrected pinna is affixed to the head at the distance and at the angle of projection appropriate to a normally configured ear.

" Glover developed the " needle-tilt " principle with the assistance of fellow Shure engineer Ben Bauer, and considerations of needle angle, record wear, and fidelity were an integral part of Shure's cartridge designs.

Using the " 128 type A " motor as a basis, a new crossflow V6 engine, with a 60 ° vee angle and rubber-toothed-belt driven twin overhead camshafts was developed for the model by Ferrari engine designer Aurelio Lampredi.

In the early 1930s Frank W. Caldwell of Hamilton Standard led a team that developed a variable-pitch propeller, using hydraulic pressure and centrifugal force to change the angle of attack of the blades.

The storyline between James and Stratus developed into a lesbian angle after James initiated an intimate kiss with Stratus under the mistletoe and complemented on the size of her breasts.

Mold was used as pattern and clay cut by holding knife at about 45-degree angle, to form an undercut, making base smaller than the pattern top.

The half-intensity diameter of the antenna beam was about 9', and the angle subtended by the moon included the entire main beam and part of the first side lobes.

According to Philippoff, the recoverable shear S is given by Af where **yc is the angle of extinction.

If it is assumed that the formula given by Lodge of cosec Af applies, the pressure difference along the major axes can be calculated from the angle of inclination of the major axis, and from this the interfacial tension can be calculated.

If a wedge-shaped coating of increasing thickness is removed from a substrate by an instrument like the Hesiometer with a knife of constant rake angle, a number of removal mechanisms are often observed which depend upon the thickness of the coating.

Consequently, if the shear angle **yf is replaced by the rupture angle Af, the relationships as described in eqns. ( 1 ), ( 2 ), ( 4 ), and ( 6 ) will directly apply.

The platform is initially off level by the angle Aj.

The angle generated by the platform servo **yf multiplied by G is the effective acceleration acting on the accelerometer.

Babe Ruth, as he always did in the Stadium, played right field to avoid having the sun in his eyes, and Tommy Thevenow, a rather mediocre hitter who played shortstop for the St. Louis Cardinals, knocked a ball with all his might into the sharp angle formed by the permanent stands and the wooden bleachers, where Ruth could not reach it.

In geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.

In the case of an angle ( figure ), the arc is centered at the vertex and delimited by the sides.

In the Euclidean plane, the angle θ between two vectors u and v is related to their dot product and their lengths by the formula

The latter definition ignores the direction of the vectors and thus describes the angle between one-dimensional subspaces and spanned by the vectors and correspondingly.

The definition of the angle between one-dimensional subspaces and given by

Because the object is illuminated by the Sun, absolute magnitude is a function of phase angle and this relationship is referred to as the phase curve.

On the plane the most common alternative is polar coordinates, where every point is represented by its radius r from the origin and its angle θ.

Similarly, the angle that a line makes with the horizontal can be defined by the formula

Changing x to xcosA + ysinA and changing y to-xsinA + ycosA rotates the graph by an angle A.

Since the telescope has been adjusted by the angle SES ′, the star's apparent position is hence displaced by the same angle.