ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
หรือคุณกำลังค้นหา casing, lacing, storage, active, Rating, Packing, awning, backing, matting, facing, apcking, parting, casting
บานพับติดบังตาหรือประตู ปิดเปิดเข้าออก ได้สองทาง
(english) One or more forces and/or moments acting simultaneously.
(english) Stress acting parallel to an imaginary plane cut through an object.
(english) A surface force or body force acting on an object. External forces are sometimes called applied forces.
(english) A force considered to act along a single line in space. Concentrated forces are useful mathematical idealizations, but cannot be found in the real world, where all forces are either body forces acting over a volume or surface forces acting over an area.
(english) A system of internal forces whose resultant is a force acting along the longitudinal axis of a structural member or assembly.
(english) An external force acting throughout the mass of a body. Gravity is a body force. An inertial force is a body force.
(english) An object is in equilibrium if the resultant of the system of forces acting on it has zero magnitude. See static equilibrium and dynamic equilibrium.
(english) Stress acting perpendicular to an imaginary plane cutting through an object. Normal stress has two senses: compression and tension. Normal stress is often simply called stress.
(english) An system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly: sometimes called shear force.
(english) The intensity of internal force acting at a point in an object. Stress is measured in units of force per area. See shear stress and normal stress.
(english) Pressure is a similar idea to stress, the force intensity at a point, except that pressure means something acting on the surface of an object rather than within the material of the object. When discussing the pressure within a fluid, the meaning is equivalent to stress.