Searches , social queries for HYDRAULIC ANALOGY
Search references for HYDRAULIC ANALOGY. Phrases containing HYDRAULIC ANALOGY
See searches and references containing HYDRAULIC ANALOGY!
Search references for HYDRAULIC ANALOGY. Phrases containing HYDRAULIC ANALOGY
See searches and references containing HYDRAULIC ANALOGY!HYDRAULIC ANALOGY
Widely used analogy for explaining electrical circuits
Electronic–hydraulic analogies are the representation of electronic circuits by hydraulic circuits. Since electric current is invisible and the processes
Hydraulic_analogy
Law of electrical current and voltage
via the hydraulic conductivity. Flow and pressure variables can be calculated in fluid flow network with the use of the hydraulic ohm analogy. The method
Ohm's_law
Applied engineering involving liquids
thermal–hydraulic analogy uses hydraulic principles to help students learn about thermal circuits. The electronic–hydraulic analogy uses hydraulic principles
Hydraulics
Difference in electric potential between two points in space
"dead" (or "flat"), then it will not turn the starter motor. The hydraulic analogy is a useful way of understanding many electrical concepts. In such
Voltage
Topics referred to by the same term
approach in engineering Hydraulic analogy, representation of electrical circuits as hydraulic circuits Aerodynamic-Hydraulic analogy, representation of the
Analogy_(disambiguation)
Measure of a channel flow efficiency
Ristroph, Leif (Oct 2020). "Tesla's fluidic diode and the electronic-hydraulic analogy". American Journal of Physics. 89 (4): 393–402. arXiv:2103.14813.
Hydraulic_diameter
Relation of types of systems with corresponding dynamics
relationships by making power conjugate pairs of variables analogous. In a hydraulic analogy, a water integrator might perform the mathematical operation of integration
Analogical_models
Mechanism that maintains blood pressure between heart beats
to a capacitor (employing the hydraulic analogy); to put it another way, these arteries collectively act as a hydraulic accumulator. The Windkessel effect
Windkessel_effect
Electronic component
V {\displaystyle C={\frac {\mathrm {d} Q}{\mathrm {d} V}}} In the hydraulic analogy, voltage is analogous to water pressure and electrical current through
Capacitor
Type of machine that uses liquid fluid power to perform work
solids pump Hydraulics Hydraulic brake Hydraulic drive system Hydraulic analogy National Fluid Power Association Sidelifter Hydraulic press Pascal's law
Hydraulic_machinery
Any analogy between electrical and mechanical systems, used for modelling
Mechanical–electrical analogies are the representation of mechanical systems as electrical networks. At first, such analogies were used in reverse to
Mechanical–electrical analogies
Mechanical–electrical_analogies
Ability of water to flow through a porous material
Source: modified from Bear, 1972 Aquifer test Hydraulic analogy Pedotransfer function – for estimating hydraulic conductivities given soil properties https://www
Hydraulic_conductivity
Opposition to the passage of an electric current
be most useful; this is called the differential resistance. In the hydraulic analogy, current flowing through a wire (or resistor) is like water flowing
Electrical resistance and conductance
Electrical_resistance_and_conductance
Device in the study of mechanical networks in control theory
build high-rise skyscrapers which can withstand high winds. Dashpot Hydraulic analogy Smith, M. C. (2002). "Synthesis of mechanical networks: The inerter"
Inerter_(mechanical_networks)
Assemblage of connected electrical elements
Hydraulic analogy Mechanical–electrical analogies Impedance analogy (Maxwell analogy) Mobility analogy (Firestone analogy) Through and across analogy
Electrical_network
springs. This analogy of the capacitor forms part of the more comprehensive impedance analogy of mechanical to electrical systems. Hydraulic analogy Elastance
Capacitor-spring_analogy
Device that helps steer vehicles by augmenting steering effort of the steering wheel
wheel of a motor vehicle, by using a power source to assist steering. Hydraulic or electric actuators add controlled energy to the steering mechanism
Power_steering
Electrical action produced by a non-electrical source
(denoted U s {\displaystyle U_{\mathrm {s} }} ). An electronic–hydraulic analogy may view emf as the mechanical work done to water by a pump, which
Electromotive_force
Analogue computer used in the Dutch Delta Works project
Delta area of the Netherlands. The Deltar's design was based on the hydraulic analogy between the phenomena of water and electricity. Analogous to water
Deltar
Form of figurative language
Analogy is a comparison or correspondence between two things (or two groups of things) because of a third element that they are considered to share. Logically
Analogy
Valve design
Ristroph, Leif (Oct 2020). "Tesla's fluidic diode and the electronic-hydraulic analogy". American Journal of Physics. 89 (4): 393–402. arXiv:2103.14813.
Tesla_valve
Mechanical blockage used to prevent loss of working fluid in an emergency
restricting the flow of hydraulic fluid through the fuse if the flow exceeds a threshold. The term "fuse" is used here in analogy with electrical fuses
Fuse_(hydraulic)
Flow of electric charge
velocities can be illustrated by an analogy with the three similar velocities associated with gases (see also hydraulic analogy): The low drift velocity of charge
Electric_current
SI base unit of electric current
currentPages displaying short descriptions of redirect targets Hydraulic analogy – Widely used analogy for explaining electrical circuits Vacuum permeability –
Ampere
Materials' resistance to heat transfer
and so often use it as an analogy when doing calculations involving thermal resistance. The heat flow can be modelled by analogy to an electrical circuit
Thermal conductance and resistance
Thermal_conductance_and_resistance
Phenomena related to electric charge
origin of the word electricity and its current different usages Hydraulic analogy, an analogy between the flow of water and electric current Developmental
Electricity
Law describing the pressure drop in an incompressible and Newtonian fluid
understood to be a kind of fluid. This hydraulic analogy is still conceptually useful for understanding circuits. This analogy is also used to study the frequency
Hagen–Poiseuille_equation
Computation machine that uses continuously varying data technology
changed. Around 1950, this idea was developed into the Deltar, a hydraulic analogy computer supporting the closure of estuaries in the southwest of the
Analog_computer
Types of electrical circuits
Combining impedances Current divider Equivalent impedance transforms Hydraulic analogy Network analysis (electrical circuits) Resistance distance Series-parallel
Series_and_parallel_circuits
Type of construction equipment
and functions of a hydraulic excavator are accomplished through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors, which replaced
Excavator
Topics referred to by the same term
access to water Hydraulic (Transformers), a fictional character, member of the Micromasters Hydraulic analogy, the most widely used analogy for "electron
Hydraulic_(disambiguation)
Measure of a substance's ability to resist or conduct electric current
For example, rubber has a far larger resistivity than copper. In a hydraulic analogy, passing current through a high-resistivity material is like pushing
Electrical resistivity and conductivity
Electrical_resistivity_and_conductivity
Property of electrical conductors
notation). Electromagnetic mass Electromagnetic induction Gyrator Hydraulic analogy Leakage inductance LC circuit, RLC circuit, RL circuit Kinetic inductance
Inductance
particular electromagnetism, draw heavily from the hydraulic analogy. Capacitor analogy Hydraulic analogy Analogical models For harmonic oscillators, see
System_equivalence
Passive electronic component providing electrical resistance
The hydraulic analogy compares electric current flowing through circuits to water flowing through pipes. When a pipe (left) is clogged with hair (right)
Resistor
{1}{E}}\sigma \,} Duality (electrical circuits) Hydraulic analogy List of dualities Mechanical–electrical analogies Series and parallel springs Fung, Y. C.,
Duality (mechanical engineering)
Duality_(mechanical_engineering)
Abrupt increase in depth and decrease in speed of a stream
A hydraulic jump is an abrupt increase in the depth of a fast-moving liquid stream in an open channel, which is accompanied by a decrease in speed. The
Hydraulic_jump
Obsolete theory in physics
relation between magnetism and electricity. General Contact tension Hydraulic analogy Imponderable fluid Histories History of the electric charge History
Fluid_theory_of_electricity
Electrically conductive paper
arbitrarily shaped electrodes during sensor design. Finite element analysis Hydraulic analogy Space cloth Note that the resistivity units for a two-dimensional
Teledeltos
Bundle of supplying cables or hoses
It is named by analogy with an umbilical cord. An umbilical can, for example, supply air and power to a pressure suit or hydraulic power, electrical
Umbilical_cable
Opposition that a system presents to an acoustic pressure
metre (Pa·s/m), or in the MKS system the rayl (Rayl). There is a close analogy with electrical impedance, which measures the opposition that a system
Acoustic_impedance
Relationship between devices in which one controls the other
Multiple-unit train control. In a hydraulic system, a master cylinder is a control device that converts force into hydraulic pressure that drives movement
Master–slave_(technology)
Equation in convective heat transfer
number related to hydraulic diameter S c {\displaystyle \mathrm {Sc} } is the Schmidt number Using the mass-heat transfer analogy, the Nusselt number
Churchill–Bernstein_equation
h b {\displaystyle h_{b}} is the hydraulic head of the river (elevation stage) h {\displaystyle h} is the hydraulic head of the aquifer below the stream-bed
Fluid_conductance
Equation describing the flow of a fluid through a porous medium
(Note the analogy to Ohm's law in electrostatics. The flux vector is analogous to the current density, head is analogous to voltage, and hydraulic conductivity
Darcy's_law
Graphical representation of energy flows in physical systems
F=AP} and hydraulic flow V {\displaystyle V} to piston velocity v {\displaystyle v} by: V = A v {\displaystyle V=Av} Thus the bond graph analogy is the TF
Bond_graph
Dutch engineer (1893–1959)
of the Deltar computer, methods of tidal modelling based on hydraulic-electrical analogies, and techniques for studying estuarine processes. Johan van
Johan_van_Veen
American hydrologist and engineer (1907–1974)
high-velocity flows and represented the first American development of sonic wave analogy to free-surface flow. Ippen's took his first faculty appointment at Lehigh
Arthur_T._Ippen
Index of articles associated with the same name
system. The concept is used in aviation and in the automotive industry. By analogy, it may refer to managing by wire, a management style relying on an informational
By-wire
1998 book by W. Daniel Hillis
explains concepts from computer science in layman's terms by metaphor and analogy. It aims to demystify computer science by demonstrating that complex processes
The_Pattern_on_the_Stone
satellites, rain gauges, or model forecasts. The kinematic wave analogy is used to represent hydraulic conditions in a watershed. Rainfall input Radar-rainfall:
Vflo
Study of groundwater's movement and distribution
Differences in hydraulic head (h) cause water to move from one place to another; water flows from locations of high h to locations of low h. Hydraulic head is
Hydrogeology
Clinical sign
term "blood-hammer" was introduced in cerebral hemodynamics by analogy with the hydraulic expression "water hammer", already used in vascular physiology
Blood_hammer
Dupuit–Forchheimer assumption. The hydraulic friction losses can be described in analogy to Joule's law in electricity (see Joule's law#Hydraulic equivalent), where the
Groundwater_energy_balance
Network for communications over distance
ease of incremental expansion, communication bandwidth and latency. In analogy to the improvements in the speed and capacity of digital computers, provided
Telecommunications_network
Propagating disturbance
configuration is particularly interesting because it is analogous to some hydraulic and aerodynamic situations associated with flow regime changes from supercritical
Shock_wave
Philosophical concept of animals as automata
correspondence with Henry More in the late 1640s. Descartes compared animals to hydraulic automata, such as the moving statues in the gardens at Saint-Germain-en-Laye
Animal_machine
Fictional artificial general superintelligence
the former unwittingly fathers John. The Terminator is destroyed in a hydraulic press. The damaged CPU and the right arm of the first Terminator are recovered
Skynet_(Terminator)
Process by which soils decrease in volume
is therefore closely related to the concept of effective stress, and hydraulic conductivity. The early theoretical modern models were proposed one century
Soil_consolidation
State of matter
in volume. Incompressibility makes liquids suitable for transmitting hydraulic power, because a change in pressure at one point in a liquid is transmitted
Liquid
Means of calculating position
This potentially led to later confusion of the origin of the term. By analogy with their navigational use, the words dead reckoning are also used to
Dead_reckoning
1948 book written by Norbert Wiener
theoretical foundation for servomechanisms (whether electrical, mechanical or hydraulic), automatic navigation, analog computing, artificial intelligence, neuroscience
Cybernetics: Or Control and Communication in the Animal and the Machine
Cybernetics:_Or_Control_and_Communication_in_the_Animal_and_the_Machine
Mathematical concept
flow equivalent of the Grashof number and was named after the German hydraulic engineer G. H. L. Hagen . It is defined as: H g = − 1 ρ d p d x L 3 ν
Hagen_number
Use of various control systems for operating equipment
Automation has been achieved by various means including mechanical, hydraulic, pneumatic, electrical, electronic devices, and computers, usually in
Automation
Flow meter
metered volumes (finite increments or volumes of the fluid). A basic analogy would be holding a bucket below a tap, filling it to a set level, then
Positive_displacement_meter
Dimensionless number; ratio of a fluid's flow inertia to the external field
m/s2), and L is a characteristic length (in m). The Froude number has some analogy with the Mach number. In theoretical fluid dynamics the Froude number is
Froude_number
Codes of a library classification system
of error 166 Syllogisms 167 Hypotheses 168 Argument and persuasion 169 Analogy 170 Ethics 170 Ethics (moral philosophy) 171 Ethical systems 172 Political
List_of_Dewey_Decimal_classes
Fluid dynamics study of flow distribution in parallel channels
ρ {\displaystyle \rho } is the density, D {\displaystyle D\,} is the hydraulic diameter, f {\displaystyle f\,} is the frictional coefficient, X {\displaystyle
Flow distribution in manifolds
Flow_distribution_in_manifolds
Drainage structure
from the contraction of two words: water = water and ring = circle. By analogy, some have deduced that this meant canals or marshes. Others, by extension
Wateringue_(drainage)
Region of space dominated by the Sun
easiest may be seen by simply running a water tap into a sink creating a hydraulic jump. Upon hitting the floor of the sink, the flowing water spreads out
Heliosphere
List of German Schutzstaffel members
pseudonyms NSDAP leaders and officials Publishers SS personnel Related topics Analogies Anti-Nazism Art Architecture Cinema Antisemitenparteien Atsızism "Beefsteak
List_of_SS_personnel
1999 film by the Wachowskis
the scene at normal speed. Bullet time has been described as "a visual analogy for privileged moments of consciousness within the Matrix", and throughout
The_Matrix
time-varying quantities by two-dimensional graphs, using the latitude-longitude analogy. JPL · 12576 12577 Samra 1999 RA13 Shamsher Singh Samra (born 1986), an
Meanings of minor-planet names: 12001–13000
Meanings_of_minor-planet_names:_12001–13000
American mathematician (1916–2001)
formally treated the problem of smoothing the data in fire-control by analogy with "the problem of separating a signal from interfering noise in communications
Claude_Shannon
German polymath (1646–1716)
behaviour of a dog or the noise of the sea, and he develops intuitive analogies (the synchronous running of clocks or the balance spring of a clock).
Gottfried_Wilhelm_Leibniz
World's first human-made nuclear reactor
while that this term was used to refer to a source of nuclear energy in analogy with Volta's use of the Italian term pila to denote his own great invention
Chicago_Pile-1
Mathematical descriptions of molecular diffusion
discovered at the same epoch by other eminent scientists: Darcy's law (hydraulic flow), Ohm's law (charge transport), and Fourier's law (heat transport)
Fick's_laws_of_diffusion
Governor of Pennsylvania from 2011 to 2015
children. Corbett replied: "It was an inappropriate analogy, you know... I think a much better analogy would have been brother and sister, don't you?" Corbett
Tom_Corbett
Probability distribution
∗ {\displaystyle \operatorname {GSD} [X]=e^{\sigma }=\sigma ^{*}} . By analogy with the arithmetic statistics, one can define a geometric variance, GVar
Log-normal_distribution
Parameter for diffusion and fluid flow in porous media
definitions and various evaluation methods introduced in different contexts. Hydraulic, electrical, diffusional, and thermal tortuosities are defined to describe
Tortuosity
Heavy floods of the last ice age
The tephra is Mount St. Helens ash that fell in Eastern Washington. By analogy, since there were 40 layers with comparable characteristics at Burlingame
Missoula_floods
Virtual online communities
watching a video) Certain content, has the potential to spread virally, an analogy for the way viral infections spread contagiously from individual to individual
Social_media
American politician and attorney (born 1970)
Classics Professor Jesse Weiner, writing in The Atlantic, said that Cruz's analogy was "deeply disquieting" because "In casting Obama in the role of Catiline
Ted_Cruz
Channel access method used by various radio communication technologies
as auto-correlation and is used to reject multi-path interference. An analogy to the problem of multiple access is a room (channel) in which people wish
Code-division_multiple_access
Arithmetic operation
be made exact by extracting a constant h {\displaystyle h} , named by analogy with the Planck constant from quantum mechanics, and taking the "classical
Addition
Soviet four-engined wide-body jet airliner
Electric CF6-50 engines ordered by the USSR for planned long-range Il-86s. By analogy with other aircraft programmes, a third direction in the efforts to acquire
Ilyushin_Il-86
Boat or aircraft component
controlled by their own dedicated system of control cables, rods, and/or hydraulic lines, aircraft that had suffered loss of primary controls could often
Trim_tab
British submachine gun series
the UZI magazine, rather than original single-feed Sten-type magazine), analogies with the Sten include a striking resemblance in the barrel assembly and
Sten
Emperor of the French from 1852 to 1870
Julius Caesar – a historical work he wrote during his reign. He drew an analogy between the politics of Julius Caesar and his own, as well as those of
Napoleon_III
City in Marrakesh–Safi, Morocco
City" and "the Daughter of the Desert", and has been the focus of poetic analogies such as one comparing the city to "a drum that beats an African identity
Marrakesh
Type of glacial outburst flood
or as groundwater in an aquifer below the glacier as a result of the hydraulic transmissivity of the subsoil under the glacier. If the rate of production
Jökulhlaup
Form of electronic commerce
tablet computers and smartphones. Online stores that evoke the physical analogy of buying products or services at a regular "brick-and-mortar" retailer
Online_shopping
Machine capable of carrying out a complex series of actions automatically
was not initially aware of this; he assumed the word already existed by analogy with mechanics, hydraulics, and other similar terms denoting branches of
Robot
Persistent body of ice that moves downhill under its own weight
processes by analogy to other geologic structures, and to improve the description and understanding of processes in larger geologic structures by analogy to glaciers
Glacier
Largest moon of Saturn
evolution analogous to what is thought to have started life on Earth. The analogy assumes the presence of liquid water for longer periods than is currently
Titan_(moon)
Collection of fables credited to Aesop
innocent people. The god Hermes explained this to an objector by the human analogy of a man bitten by an ant and in consequence stamping on all those about
Aesop's_Fables
Astrology: two planets that give light
forbidding and burning, while the night is mild and pleasant. Applying these analogies, it appears that the sex of the Sun and Moon would, by some tribes, be
Luminary_(astrology)
Regions south of the Sahara
Hassan (2010). "Africanists and Africans of the Maghrib: casualties of Analogy". The Journal of North African Studies. 15 (3): 349–374. doi:10.1080/13629387
Sub-Saharan_Africa
Structural element of an aircraft wing
airframe structure of a wing, especially in traditional construction. By analogy with the anatomical definition of "rib", the ribs attach to the main spar
Rib_(aeronautics)
the relatively large portions known as pore bodies. Other anatomical analogies include "belly" or "waist" for the broad region of a pore and "neck" or
Pore_structure
travel, tourism, insurance
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
HYDRAULIC ANALOGY
travel, tourism, insurance