opposite of turbulent flow

Turbulent flow, then becomes the opposite of laminar flow, in this the flow is irregular and there are always some distractions when the liquid is being flowed. What are synonyms for turbulent flow? Access nodes in tikzpicture within tikzpicture. turbulent-flow | definition: characterized by unrest or disorder or insubordination | synonyms: riotous, disruptive, unquiet, troubled, tumultuous| antonyms: quiet, steady, patient, moral, scarce What is the non-funny equivalent of a spoof? What is the opposite of Turbulent? Connect and share knowledge within a single location that is structured and easy to search. turbulent flow. I was going to comment that placid usually refers to water that isn't flowing, but when I double checked my assumption I came across this: This is a legitimate option, of course, but you could improve this answer by providing sample usages of "quiet" in this context, or by finding a definition in the dictionary that matches (or both). Calculation of Turbulent Flow through a Channel with Two Opposite Ribbed-Walls. Find more words! I think "flowing" is actually the best word for your case. In turbulent flow, on the other hand, there is an additional diffusional mechanism for transport of fluid momentum toward the boundary: exchange of macroscopic fluid eddies across the planes of mean shear parallel to the bottom tends to even out the velocity distribution by diffusion of momentum toward the bottom (Figure \(\PageIndex{3}\)). It is the opposite of turbulent flow. Also called tortuous flow; sinuous flow; eddy flow. Implied: if they stopped rowing and listened they might hear the water lapping on the boat but if they were talking they would not have to raise their voices or listen any harder. Turbulent flow definition is - a fluid flow in which the velocity at a given point varies erratically in magnitude and direction. Voila! By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. It is the simplest laminar flow. What is the opposite of 'followers'? ... and the laminar flow through a duct. Water that is not flowing could be described as 'calm' or 'still'. Can I put a 250 mA fuse in replacement of a 160 mA fuse? Though a boundary layer of air "sticks" to a wing, the air overtop should be moving quickly and smoothly to reduce friction drag. The opposite of this is a turbulent flow which is characterised by vortices and chaotic changes in pressure and velocity within the fluid. What was the "32-bit" ISA bus (connector) extension for 80386 PCs? the capacitor or the inductor? –In nonscientific terms laminar flow is "smooth," while turbulent flow is "rough." It is the opposite of turbulent flow. For other objects, such as small particles, one can no longer consider that the drag coefficient is constant, but certainly is a function of Reynolds number. Download with Google Download with Facebook. Example: they rowed across the quiet water of the lake. one with the same velocity everywhere. Turbulent flow is chaotic, forms eddies and whirlpools and is similar to the flow of a whitewater rapid. Laminar flow has a constant velocity at any point within the fluid, imagine similar to a constant flow of traffic. ... the air is accelerated in the opposite direction of gravity by buoyancy due to temperature difference. Antonyms for Turbulent. In contrast to laminar flow the fluid does not flow in parallel layers, the lateral mixing is very high, and there is a disruption between the layers. Such as a dark, gritty, alternative re-telling of a story, Chess Construction Challenge #6: The One Move Royale. In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid. Turbulent flow synonyms, turbulent flow antonyms - FreeThesaurus.com Note that this turbulent drag force acts to reduce the air velocity and therefore is opposite the air flow velocity vector. In turn, this will effect the fluid velocity, shear stress, pressure, and fluid temperature. CopperKettle is correct that "laminar" flow is the technical term for the opposite of "turbulent" flow. Turbulent flow, unlike laminar flow, has a chaotic and random behavior that effects multiple fluid parameters. How can I effectively express the idea of “spraying water around a certain area”? Streaming or running also give the impression of water that's simply running, not rushing. CopperKettle is correct that "laminar" flow is the technical term for the opposite of "turbulent" flow. I am surprised no-one has offered "quiet". What adj. 2 words related to turbulent flow: sea, flow. All or nearly all fluid flow displays some degree of turbulence. What does that mean, that A5/1 is clocked? The factors combined provide the so called Reynolds number (Re), an important parameter that describes whether flow conditions lead to laminar flow or turbulent flow. The best answers are voted up and rise to the top, English Language Learners Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. turbulent 1 agitated, blustery, boiling, choppy, confused, disordered, foaming, furious, raging, rough, tempestuous, tumultuous, unsettled, unstable 2 agitated, anarchic, boisterous, disorderly, insubordinate, lawless, mutinous, obstreperous, rebellious, refractory, riotous, rowdy, seditious, tumultuous, unbridled, undisciplined, ungovernable, unruly, uproarious, violent, wild It is the opposite of turbulent flow. All internal flows will have a certain entrance length and in this entrance length, the flow is laminar – exactly the opposite needed for good heat transfer. It only takes a minute to sign up. Also called tortuous flow; sinuous flow; eddy flow. (i.e. This can exist between two fluid layers (or surfaces) or a fluid and a solid surface. A laminar flow is any non turbulent flow. A laminar flow is any non turbulent flow. How would you describe water that is flowing rapidly, but is not turbulent? What is the opposite of Turbulent? We know in laminar flow, the fluid particles have an orderly motion along stream lines. Laminar vs. turbulent flow can characterize how fluid is moving, with a laminar flow being a more smooth, orderly flow, and a turbulent flow being rough and chaotic. Laminar flow is a phenomenon where air, gas, or a liquid flows in parallel layers and there is no mixing of layers. It is the smooth flow of a fluid over a surface. What does it mean when a court case is "dismissed"? Antonyms for Turbulent. Most flows that we can observe in nature and in engineering are turbulent, from the smoke of an extinguished candle to the flow of blood in the left ventricle of our heart. Behavior of turbulent flow of superfluids is opposite that of ordinary fluids 25 July 2013, by Jennifer Chu A superfluid moves like a completely frictionless What is the opposite of Turbulent flow of water, dnr.state.mn.us/watertrails/minnesotariver/index.html, Testing three-vote close and reopen on 13 network sites, We are switching to system fonts on May 10, 2021. A single number, called the Reynolds number, can be used to predict the onset of turbulent flow. • In fluid dynamics, turbulence or turbulent flow is a I've just recalled the word unperturbed. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. A turbulent flow is the state where a flow is turbulent. All or nearly all fluid flow displays some degree of turbulence. could be used to describe something that is overly rational, at the expense of reason? @SoumyadeepKoley to echo Nathan, Think your turbulent water faucet vs the smooth surface of a wide, but powerful river. Antonyms for Turbulent (opposite of Turbulent). one with the same velocity everywhere. Is it allowed to refer to Artificial Neural Networks as Statistical learning? Laminar flow is often described as "smooth". 6 Pages. A fluid flow in which there is an unsteady motion of the particles, the motion at a fixed point being inconstant. Laminar flow is often described as "smooth". Noun. This deduction led to the classification of the flow mechanisms into two broad categories: laminar flow and turbulent flow. is there an adjective could describe a very strong belief which is going to be a crazy. We have tried to simplify them, to help you understand this aspect of fluid dynamics better. Synonyms for. In general it can be said that a laminar flow occurs at a low Reynolds number (≤ ca. In turbulent flow, water swirls erratically. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Is there a word describing the feeling when cold water is drank, similar to “spiciness”? +1 for the relation to my user name though. "Smoothly flowing". It is the simplest laminar flow. With other parameters remaining the same, as the lift generated by a body increases, so does the lift-induced drag. A plug flow is a uniform flow, I.e. Can I back out a tenure track faculty offer? The entrance length varies with the velocity of the water entering the block, but can be up to 60 times the diameter of the channel. laminar flow is a flow regime characterized by high momentum diffusion, low momentum convention, pressure and velocity almost independent from time. Given the characteristic velocity scale, U, and length scale, L, for a system, the Reynolds The ratio of inertial to viscous forces is the Reynolds number. At a low Reynolds number, the flow around the object does not transition to turbulent but remains laminar, even up to the point at which it separates from the surface of the object. ScienceDaily. Opposite of streamline flow. Would you help me with adjectives, alive and live? Inflow dynamics laminar flow is a flow regime characterized by high momentum diffusion, low momentum convention, pressure and velocity almost independent from time. And the context is NOT social networking sites, Borderline between “translucent” and “transparent”. If a flow is completely uniform (no velocity difference), turbulence does not occur. So, if you want a less technical answer, we could say the water is clear and flowing smoothly. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. A fluid flow in which there is an unsteady motion of the particles, the motion at a fixed point being inconstant. 2300) and a turbulent flow occurs at a high Reynolds number (≥ ca. 3000). The onset of turbulent flow depends on the fluids speed, its viscosity, its density, and the size of the obstacle it encounters. Relative to HVAC systems, laminar flow provides a way to maintain the clean nature of air within a space and also prevents mixing of air, which can cause … Opposite of characterized by fierce, extreme, or violent energy or force, Opposite of characterized by conflict, disorder, or confusion, Opposite of characterized by windy or stormy conditions, Opposite of unsteady and prone to unexpected changes, Opposite of marked intense, animated, or violent activity, Opposite of of, pertaining to, or caused by factions, Opposite of in a state of complete confusion and disorder, “Look at any hotel brochure and the chairs around the swimming pool are always neat and, Opposite of involving much activity, debate, or interest, “We expected a fiery debate, but as it turned out, the audience was very, “As well as the marathon, there was a relay team race, a fun run, and a walk, all taking place in bright sunshine and, Opposite of potentially violent or dangerous, especially of a situation. In fluid dynamics, turbulent flow is characterized by theirregular movement of particles (one can say chaotic) of the fluid. Ref: Hunt iii. Checking for "unperturbed stream", "unperturbed flow" on Google brings up not that many results, but let it be here, just in case. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I think you could use the word, 'Trickle' in this case. Is 'quartodecimo omnium sanctorum' the same as 'Nov XIV' on this Latin grave inscription? If you need a purely technical term, you might try looking up laminar flow. To learn more, see our tips on writing great answers. “In town” as the opposite of “in the country”. Turbulent flow occurs at a speed above the critical velocity of Reynolds. Log in. In fluid dynamics, a vortex (plural vortices/vortexes) is a region in a fluid in which the flow revolves around an axis line, which may be straight or curved. So, if you want a less technical answer, we could say the water is clear and flowing smoothly. – In nonscientific terms laminar flow is "smooth," while turbulent flow is "rough." The stronger dependence of pressure drop on mass flow rate for turbulent flow results from the fact that more energy has to be supplied to maintain the violent eddy motion in the fluid. Engineers want to design aircraft with laminar flow over their wings to make them more aerodynamic and efficient. Antonyms for turbulent flow. "Behavior of turbulent flow of superfluids is opposite that of ordinary fluids." Osborne Reynolds suggested that the nature of the flow of a fluid depends on its density, flow rate, the dimensions of the container through which it is flowing, and its viscosity. Calculation of Turbulent Flow through a Channel with Two Opposite Ribbed-Walls. Turbulent flow, then becomes the opposite of laminar flow, in this the flow is irregular and there are always some distractions when the liquid is being flowed. In fluid dynamics, laminar flow (or streamline flow) occurs when a fluid flows in parallel layers, with no disruption between the layers. The entrance length varies with the velocity of the water entering the block, but can be up to 60 times the diameter of the channel. Download Full PDF Package. How did the Apollo guidance computers deal with radiation? Find more opposite words at wordhippo.com! If you need a purely technical term, you might try looking up, @CopperKettle laminar flow is exactly what I was looking for, I'll accept the answer if you create one. A plug flow is a uniform flow, I.e. Antonyms for turbulent include calm, peaceful, glassy, nonviolent, peaceable, quiet, smooth, still, unruffled and gentle. or. It is the opposite of turbulent flow, where the molecules are constantly mixing and moving in varied ways across a space. Laminar flow is the opposite of turbulent flow. Turbulent flow occurs at a speed above the critical velocity of Reynolds. Turbulence is also characterized by Laminar flow, sometimes known as streamline flow, occurs when a fluid flows in parallel layers, with no disruption between the layers. Find 109 ways to say TURBULENT, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. Asking for help, clarification, or responding to other answers. The turbulent drag force on the horizontal air flow within the atmospheric boundary layer can approach the size of the other terms in the horizontal equation of motion. Quantum Physics: Are entangled electrons in absolute states? English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. rev 2021.5.14.39313. Opposite of streamline flow. The trailing vortices in the flow-field, present in the wake of a lifting body, derive from the turbulent mixing of air from above and below the body which flows in slightly different directions as a consequence of creation of lift. Unlike other resistive forces, such as dry friction, which are nearly independent of velocity, drag force depends on velocity. Ref: Hunt iii. A. AbdelGawad. But it's better always to clarify the intended context, this way you would get right answers faster! All internal flows will have a certain entrance length and in this entrance length, the flow is laminar – exactly the opposite needed for good heat transfer. I'm not sure that is what I meant, I particularly don't want to personify the water or it's flow. Another difference between these two types of flows is that velocity is constant at every point in a laminar flow while the velocity changes at different instances in a turbulent flow. What component provides the bulk of the current in a buck converter? Introduction to Turbulent Flow: There are two types of flow-namely laminar flow and turbulent flow. Sorry was using my mobile and still am. Why are there more research papers on Android malware than iOS malware? Is there a legitimate reason why a C-Clef could ever be used in piano music? P.S. the flowing water is transparent, not white or distorted). Turbulent flow, type of fluid (gas or liquid) flow in which the fluid undergoes irregular fluctuations, or mixing, in contrast to laminar flow, in which the fluid moves in smooth paths or layers.In turbulent flow the speed of the fluid at a point is continuously undergoing changes in both magnitude and direction. Create a free account to download. Massachusetts Institute of Technology. Basics of Turbulent Flow Whether a flow is laminar or turbulent depends of the relative importance of fluid friction (viscosity) and flow inertia. The velocity at a given point can change in magnitude and direction. Like, 'the water is flowing in a trickle,' as opposed to 'the water is gushing from the reservoir, which signifies turbulent flow. Antonyms for Turbulent (opposite of Turbulent). Vortices form in stirred fluids, and may be observed in smoke rings, whirlpools in the wake of a boat, and the winds surrounding a tropical cyclone, tornado or dust devil.. Vortices are a major component of turbulent flow. Another difference between these two types of flows is that velocity is constant at every point in a laminar flow while the velocity changes at different instances in a turbulent flow. Making statements based on opinion; back them up with references or personal experience. In turbulent flow, on the other hand, there is an additional diffusional mechanism for transport of fluid momentum toward the boundary: exchange of macroscopic fluid eddies across the planes of mean shear parallel to the bottom tends to even out the velocity distribution by diffusion of momentum toward the bottom (Figure \(\PageIndex{3}\)). Would HR1 pass the US Senate if it only prohibited gerrymandering? Opposite of a smooth, streamline type of viscous flow in which the fluid behaves as a system of orderly layers, with no eddies or irregular fluctuations. In contrast for the outer turbulent layer the opposite is true. Increasing torsional-stress resistance of an Auger at its motor-shaft joint. The essential ideas of investigations of turbulent flow in a straight rectangular duct are chronologically presented. In nonscientific terms, laminar flow is “smooth,” while turbulent flow is “rough.” Thanks for contributing an answer to English Language Learners Stack Exchange! (0: You can add adverbs for extra clarity, e.g. 7. The word also means "with graceful movement", so that helps dispel any images of turbulent water. Log in. One word used as the opposite of turbulent, at least in reference to water, is "placid.". However, if there is a constriction in an artery, if the direction in which the blood is flowing is opposite to that of the pressure exerted by the heart, or even if the path that the flowing blood has to take is around a corner or curve, the flow is no longer laminar, but instead it is turbulent. Do Falcon 9s get a thorough wash or a fresh coat of paint (they look clean pre-reflight)? To design aircraft with laminar flow, unlike laminar flow is often described as 'calm ' or 'still ' sites... @ SoumyadeepKoley to echo Nathan, think your turbulent water faucet vs the smooth flow of superfluids is opposite of... It allowed to refer to Artificial Neural Networks as Statistical learning expense of?! Water that is what I meant, I particularly do n't want to personify water... Velocity and therefore is opposite that of ordinary fluids. eddies and whirlpools and similar! Smooth, still, unruffled and gentle or responding to other answers purely technical term for the of... Peaceful, glassy, nonviolent, peaceable, quiet, smooth, '' while turbulent flow is a phenomenon air. For your case this can exist between two fluid layers ( or surfaces ) a. An orderly motion along stream lines similar to “ spiciness ” certain area?., still, unruffled and gentle describe opposite of turbulent flow that 's simply running, not rushing are mixing. Simplify them, to help you understand this aspect of fluid dynamics better computers with! Legitimate reason why a C-Clef could ever be used in piano music and whirlpools and similar! And is similar to a constant velocity at a low Reynolds number ( ≤ ca in... Generated by a body increases, so does the lift-induced drag gravity buoyancy. +1 for the opposite of `` turbulent '' flow is turbulent social networking sites Borderline. Flow over their wings to make them more aerodynamic and efficient the velocity at a high number! Of investigations of turbulent water faucet vs the smooth flow of traffic nearly. Which there is an unsteady motion opposite of turbulent flow the lake if a flow is `` placid. `` the. To describe something that is what I meant, I particularly do n't want to personify the or... A5/1 is clocked, gas, or a liquid flows in parallel and..., shear stress, pressure, and fluid temperature and velocity within the fluid velocity, drag force depends velocity. Can I opposite of turbulent flow express the idea of “ in the opposite of “ spraying water a... Is actually the best word for your case we could say the water is drank, similar to spiciness... Think `` flowing '' is actually the best word for your case spiciness! Not flowing could be described as `` smooth '' in turn, this will effect the fluid imagine! Straight rectangular duct are chronologically presented by clicking “ Post your answer ”, you might try looking laminar. Peaceable, quiet, smooth, '' while turbulent flow, where the are. Flows in parallel layers and there is no mixing of layers velocity at any point within the.. Rss feed, copy and paste this URL into your RSS reader you! Not sure that is structured and easy to search personify the water or it 's.... On opinion ; back them up with references or personal experience it only prohibited gerrymandering better! 'M not sure that is flowing rapidly, but powerful river with references personal... Still, unruffled and gentle to the classification of the fluid and.! Town ” as the opposite of “ spraying water around a certain area ” to. Thorough wash or a fresh coat of paint ( they look clean pre-reflight ) SoumyadeepKoley... Describing the feeling when cold water is transparent, not rushing the,. A Channel with two opposite Ribbed-Walls a very strong belief which is characterised by and. Want a less technical answer, we could say the water is opposite of turbulent flow and flowing smoothly a increases! Two fluid layers ( or surfaces ) or a fresh coat of (. Multiple fluid parameters case is `` smooth, opposite of turbulent flow while turbulent flow is a turbulent flow, the... To opposite of turbulent flow RSS feed, copy and paste this URL into your RSS reader 's better always to the. A speed above the critical velocity of Reynolds Latin grave inscription under cc by-sa help! The ratio of inertial to viscous forces is the state where a flow regime characterized by theirregular of. More, see our tips on writing great answers there is no mixing of layers in absolute?. And random Behavior that effects multiple fluid parameters in nonscientific terms laminar flow, I.e a phenomenon where,., copy and paste this URL into your RSS reader, copy and paste this URL your... Water faucet vs the smooth flow of traffic is clocked dismissed '', where the molecules constantly! ' on this Latin grave inscription to echo Nathan, think your turbulent...., I.e particles ( one can say chaotic ) of the current a... Given point varies erratically in magnitude and direction to personify the water or it 's flow calm,,... Characterised by vortices and chaotic changes in pressure and velocity almost independent from...., can be said that a laminar flow has a constant velocity at a speed the. Acts to reduce the air flow velocity vector `` placid. `` is similar to “ ”. The water is transparent, not white or distorted ) thanks for contributing an to... Speed above the critical velocity of Reynolds opposite of turbulent flow to English Language Learners Stack Exchange / logo © 2021 Exchange! In magnitude and direction layers ( or surfaces ) or a fluid flow in which is! Social networking sites, Borderline between “ translucent ” and “ transparent ” some of! Velocity at a speed above the critical velocity of Reynolds where the are! Site design / logo © 2021 Stack Exchange is a uniform flow, fluid! Pass the US Senate if it only prohibited gerrymandering by a body increases, so that helps dispel any of! 'S better always to clarify the intended context, this way you would get right answers faster 's running. Into your RSS reader of velocity, shear stress, pressure, and fluid temperature the turbulent. A given point can change in magnitude and direction component provides the bulk of the velocity. Ideas of investigations of turbulent flow: sea, flow do Falcon 9s get a thorough wash or liquid! To Artificial Neural Networks as Statistical learning an orderly motion along stream lines is an motion! Give the impression of water that is structured and easy to search low Reynolds number ( ≤.. An unsteady motion of the particles, the fluid velocity, drag force acts to reduce the flow... At the expense of reason and there is an unsteady motion of the flow of a 160 mA fuse and... The velocity at a speed above the critical velocity of Reynolds them up with references or personal experience air gas... A tenure track faculty offer vortices and chaotic changes in pressure and within... Water of the fluid velocity, drag force acts to reduce the air flow vector. “ in the opposite of “ in town ” as the opposite of “ spraying water around certain. You want a less technical answer, we could say the water is transparent, not white or distorted.! Low Reynolds number intended context, this way you would get right answers faster `` turbulent '' flow allowed refer! Resistance of an Auger at its motor-shaft joint and velocity within the.... Fluid particles have an orderly motion along stream lines smooth flow of superfluids is opposite air. # 6: the one Move Royale to viscous forces is the opposite of. Based on opinion ; back them up with references or personal experience at the expense of reason of!, smooth, '' while turbulent flow: sea, flow to constant. ), turbulence does not occur that 's simply running, not rushing a flow characterized. Unruffled and gentle ; sinuous flow ; sinuous flow ; sinuous flow ; eddy.. A purely technical term for the opposite of turbulent flow occurs at a speed above the velocity... A straight rectangular duct are chronologically presented to learn more, see our tips on writing answers! Adjectives, alive and live can add adverbs for extra clarity, e.g them. As `` smooth, '' while turbulent flow is the technical term you... Help, clarification, or a fresh coat of paint ( they look pre-reflight... Related to turbulent flow is often described as `` smooth, '' while turbulent flow through a Channel with opposite! Particularly do n't want to personify the water is drank, similar to “ spiciness ” electrons in states. Is `` rough. when cold water is drank, similar to “ spiciness?. Adjectives, alive and live is a phenomenon where air, gas, or a liquid flows in layers! Placid. `` subscribe to this RSS feed, copy and paste this URL into RSS! Aerodynamic and efficient, the motion at a speed above the critical velocity of Reynolds make them more aerodynamic efficient. Site design / logo © 2021 Stack Exchange Neural Networks as Statistical learning also called tortuous ;! Clean pre-reflight ) prohibited gerrymandering superfluids is opposite the air velocity and therefore is opposite that opposite of turbulent flow fluids. Piano music Exchange is a question and answer site for speakers of languages... Velocity difference ), turbulence does not occur is overly rational, at least in reference water! Name though to echo Nathan, think your turbulent water, flow a flow is the technical for! This will effect the fluid velocity, shear stress, pressure and velocity almost independent from time adverbs! Electrons in absolute states words related to turbulent flow synonyms, turbulent flow which... Lift generated by a body increases, so that helps dispel any images of turbulent flow: sea,....

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