AIBO monocular depth perception through
... changing the viewing position. The images from the different viewpoints are compared and using an algorithm depth information about the viewed scene can be calculated. Monocular depth perception through optical flow is the application of this process continuously while traveling through a space. Nea ...
... changing the viewing position. The images from the different viewpoints are compared and using an algorithm depth information about the viewed scene can be calculated. Monocular depth perception through optical flow is the application of this process continuously while traveling through a space. Nea ...
File - The Physics Doctor
... a liquid, the relative movement of the liquid around the sphere is laminar As the molecules its passing through will stick to the surface as it travels, a viscous drag (F) is created This force was shown to be related to the radius of the sphere, the velocity of the sphere and the coefficient of vis ...
... a liquid, the relative movement of the liquid around the sphere is laminar As the molecules its passing through will stick to the surface as it travels, a viscous drag (F) is created This force was shown to be related to the radius of the sphere, the velocity of the sphere and the coefficient of vis ...
Core Ag Engineering Principles – Session 1
... A1V1 A2V2 ... Q Q is volumetric flow rate in m3/s A is cross-sectional area of pipe (m2) and V is the velocity of the fluid in m/s ...
... A1V1 A2V2 ... Q Q is volumetric flow rate in m3/s A is cross-sectional area of pipe (m2) and V is the velocity of the fluid in m/s ...
ICTAM Mikolaj Krutnik version final(1)
... wakes behind bodies, changing the swirl parameter Ω, which is the ratio of the maximum azimuthal velocity of the object to the free streamwise velocity, to explore the influence of rotation. In the case of the sphere (Figure 1), different structures are observed for Re = 250 and Re = 300. In particu ...
... wakes behind bodies, changing the swirl parameter Ω, which is the ratio of the maximum azimuthal velocity of the object to the free streamwise velocity, to explore the influence of rotation. In the case of the sphere (Figure 1), different structures are observed for Re = 250 and Re = 300. In particu ...
Document
... settles toward the bed with a flux that is linearly dependent upon fall velocity. Maintenance of this sediment in suspension requires a balancing upward Reynolds flux, further dictating that mean suspended sediment concentration should decrease upward. Since higher concentration implies larger densi ...
... settles toward the bed with a flux that is linearly dependent upon fall velocity. Maintenance of this sediment in suspension requires a balancing upward Reynolds flux, further dictating that mean suspended sediment concentration should decrease upward. Since higher concentration implies larger densi ...
V - ME304
... Experience have shown that all fluid motion analysis must be consistent with the following fundamental laws of nature. ...
... Experience have shown that all fluid motion analysis must be consistent with the following fundamental laws of nature. ...
Hydraulic jumps in rectangular channels
Hydraulic jump in a rectangular channel, also known as classical jump, is a natural phenomenon that occurs whenever flow changes from supercritical to subcritical flow. In this transition, the water surface rises abruptly, surface rollers are formed, intense mixing occurs, air is entrained, and often a large amount of energy is dissipated. In other words, a hydraulic jump happens when a higher velocity, v1, supercritical flow upstream is met by a subcritical downstream flow with a decreased velocity, v2, and sufficient depth. Numeric models created using the Standard Step Method or HEC-RAS are used to track supercritical and subcritical flows to determine where in a specific reach a hydraulic jump will form. There are common hydraulic jumps that occur in everyday situations such as during the use of a household sink. There are also man-made hydraulic jumps created by devices like weirs or sluice gates. In general, a hydraulic jump may be used to dissipate energy, to mix chemicals, or to act as an aeration device.To produce equations describing the jump, since there is an unknown energy loss, there is a need to apply conservation of momentum. To develop this equation, a general situation in which there may or may not be an energy loss between upstream and downstream, and there may or may not be some obstacle on which there is a drag force Pf is considered. however, for a simple or classic hydraulic jump the force per unit width(Pf) equals 0. From there the momentum equation, and the conjugate depths equation can be derived.