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A cylindric section is the intersection of a cylinder's surface with a plane. They are, in general, curves and are special types of plane sections. The cylindric section by a plane that contains two elements of a cylinder is a parallelogram. [4] Such a cylindric section of a right cylinder is a rectangle. [4]
In mechanics, a cylinder stress is a stress distribution with rotational symmetry; that is, which remains unchanged if the stressed object is rotated about some fixed axis. Cylinder stress patterns include: circumferential stress, or hoop stress, a normal stress in the tangential (azimuth) direction. axial stress, a normal stress parallel to ...
The duocylinder is the limiting shape of duoprisms as the number of sides in the constituent polygonal prisms approaches infinity. The duoprisms therefore serve as good polytopic approximations of the duocylinder. In 3-space, a cylinder can be considered intermediate between a cube and a sphere. In 4-space there are three Cartesian products ...
Cylinder head. In a piston engine, the cylinder head sits above the cylinders, [1] forming the roof of the combustion chamber. In sidevalve engines the head is a simple plate of metal containing the spark plugs and possibly heat dissipation fins. In more modern overhead valve and overhead camshaft engines, the head is a more complicated metal ...
Engine block. Block of a modern V6 diesel engine. The large holes are the cylinders, the small round orifices are mounting holes, and the small oval orifices adjacent to the cylinders are coolant or oil ducts. In an internal combustion engine, the engine block is the structure that contains the cylinders and other components. The engine block ...
The cylinder is the space through which the piston travels, propelled by the energy generated from the combustion of the air/fuel mixture in the combustion chamber. [2] In an air-cooled engine, the walls of the cylinders are exposed to the airflow, to provide the primary method of cooling to the engine. Most air-cooled engines have cooling fins ...
A hemispherical combustion chamber is a combustion chamber in the cylinder head of an internal combustion engine with a domed "hemispheric" shape. An engine featuring this type of hemispherical chamber is known as a hemi engine. In practice, shapes less than a full hemisphere are typically employed, as are variations (or faceting in parts) of a ...
The company has relied on seven major V6 families ever since, the Cologne/Taunus V6, British Essex V6, Canadian Essex V6, Vulcan V6, Mondeo V6, Cyclone V6, and Nano V6. The first five of these lines are no longer in production, leaving only the Cyclone and Nano as the company's midrange engines. 1906–1907 Model K straight-6.