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#buoyancy — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #buoyancy, aggregated by home.social.

  1. Melting Can Propel Icebergs

    Icebergs have long served as a metaphor for not knowing what’s going on beneath the surface. Studies like today’s are a reminder of why that is. Researchers found that asymmetric icebergs–shaped, in this case, like a right triangular prism–can self-propel as they melt. Their shape forces cold, dense meltwater to slide down the surface, generating a sinking plume that propels the ice as a whole. The team demonstrated this effect in both fresh- and saltwater. For icebergs wandering into warm waters, the effect is particularly strong and may reach levels about 10% of the magnitude of dominant propulsive forces like wind. (Image and research credit: M. Berhanu et al.; via APS)

    #buoyancy #convection #flowVisualization #fluidDynamics #iceberg #melting #physics #plume #science #selfPropulsion
  2. Melting Can Propel Icebergs

    Icebergs have long served as a metaphor for not knowing what’s going on beneath the surface. Studies like today’s are a reminder of why that is. Researchers found that asymmetric icebergs–shaped, in this case, like a right triangular prism–can self-propel as they melt. Their shape forces cold, dense meltwater to slide down the surface, generating a sinking plume that propels the ice as a whole. The team demonstrated this effect in both fresh- and saltwater. For icebergs wandering into warm waters, the effect is particularly strong and may reach levels about 10% of the magnitude of dominant propulsive forces like wind. (Image and research credit: M. Berhanu et al.; via APS)

    #buoyancy #convection #flowVisualization #fluidDynamics #iceberg #melting #physics #plume #science #selfPropulsion
  3. Melting Can Propel Icebergs

    Icebergs have long served as a metaphor for not knowing what’s going on beneath the surface. Studies like today’s are a reminder of why that is. Researchers found that asymmetric icebergs–shaped, in this case, like a right triangular prism–can self-propel as they melt. Their shape forces cold, dense meltwater to slide down the surface, generating a sinking plume that propels the ice as a whole. The team demonstrated this effect in both fresh- and saltwater. For icebergs wandering into warm waters, the effect is particularly strong and may reach levels about 10% of the magnitude of dominant propulsive forces like wind. (Image and research credit: M. Berhanu et al.; via APS)

    #buoyancy #convection #flowVisualization #fluidDynamics #iceberg #melting #physics #plume #science #selfPropulsion
  4. Melting Can Propel Icebergs

    Icebergs have long served as a metaphor for not knowing what’s going on beneath the surface. Studies like today’s are a reminder of why that is. Researchers found that asymmetric icebergs–shaped, in this case, like a right triangular prism–can self-propel as they melt. Their shape forces cold, dense meltwater to slide down the surface, generating a sinking plume that propels the ice as a whole. The team demonstrated this effect in both fresh- and saltwater. For icebergs wandering into warm waters, the effect is particularly strong and may reach levels about 10% of the magnitude of dominant propulsive forces like wind. (Image and research credit: M. Berhanu et al.; via APS)

    #buoyancy #convection #flowVisualization #fluidDynamics #iceberg #melting #physics #plume #science #selfPropulsion
  5. Melting Can Propel Icebergs

    Icebergs have long served as a metaphor for not knowing what’s going on beneath the surface. Studies like today’s are a reminder of why that is. Researchers found that asymmetric icebergs–shaped, in this case, like a right triangular prism–can self-propel as they melt. Their shape forces cold, dense meltwater to slide down the surface, generating a sinking plume that propels the ice as a whole. The team demonstrated this effect in both fresh- and saltwater. For icebergs wandering into warm waters, the effect is particularly strong and may reach levels about 10% of the magnitude of dominant propulsive forces like wind. (Image and research credit: M. Berhanu et al.; via APS)

    #buoyancy #convection #flowVisualization #fluidDynamics #iceberg #melting #physics #plume #science #selfPropulsion
  6. Fire From Below

    A slight change in perspective can do wonders. In this video, the Slow Mo Guys look at a burning flame from below. They accomplish this by mounting a gas grill upside-down. This small change means that buoyancy can’t simply lift heat and exhaust gases away from the flame source. Instead, the flow pushes out and around the edges of the grill.

    The views are, as always, amazing. The billowing flames are mesmerizing–often closer to laminar than turbulent. And the added spectacle of cinnamon combusting in the later segments really does make for the kind of visuals you’d expect in a sci-fi movie. (Video and image credit: The Slow Mo Guys)

    #buoyancy #combustion #fire #flame #flowVisualization #fluidDynamics #fluidsAsArt #physics #science
  7. Fire From Below

    A slight change in perspective can do wonders. In this video, the Slow Mo Guys look at a burning flame from below. They accomplish this by mounting a gas grill upside-down. This small change means that buoyancy can’t simply lift heat and exhaust gases away from the flame source. Instead, the flow pushes out and around the edges of the grill.

    The views are, as always, amazing. The billowing flames are mesmerizing–often closer to laminar than turbulent. And the added spectacle of cinnamon combusting in the later segments really does make for the kind of visuals you’d expect in a sci-fi movie. (Video and image credit: The Slow Mo Guys)

    #buoyancy #combustion #fire #flame #flowVisualization #fluidDynamics #fluidsAsArt #physics #science
  8. Fire From Below

    A slight change in perspective can do wonders. In this video, the Slow Mo Guys look at a burning flame from below. They accomplish this by mounting a gas grill upside-down. This small change means that buoyancy can’t simply lift heat and exhaust gases away from the flame source. Instead, the flow pushes out and around the edges of the grill.

    The views are, as always, amazing. The billowing flames are mesmerizing–often closer to laminar than turbulent. And the added spectacle of cinnamon combusting in the later segments really does make for the kind of visuals you’d expect in a sci-fi movie. (Video and image credit: The Slow Mo Guys)

    #buoyancy #combustion #fire #flame #flowVisualization #fluidDynamics #fluidsAsArt #physics #science
  9. Fire From Below

    A slight change in perspective can do wonders. In this video, the Slow Mo Guys look at a burning flame from below. They accomplish this by mounting a gas grill upside-down. This small change means that buoyancy can’t simply lift heat and exhaust gases away from the flame source. Instead, the flow pushes out and around the edges of the grill.

    The views are, as always, amazing. The billowing flames are mesmerizing–often closer to laminar than turbulent. And the added spectacle of cinnamon combusting in the later segments really does make for the kind of visuals you’d expect in a sci-fi movie. (Video and image credit: The Slow Mo Guys)

    #buoyancy #combustion #fire #flame #flowVisualization #fluidDynamics #fluidsAsArt #physics #science
  10. Fire From Below

    A slight change in perspective can do wonders. In this video, the Slow Mo Guys look at a burning flame from below. They accomplish this by mounting a gas grill upside-down. This small change means that buoyancy can’t simply lift heat and exhaust gases away from the flame source. Instead, the flow pushes out and around the edges of the grill.

    The views are, as always, amazing. The billowing flames are mesmerizing–often closer to laminar than turbulent. And the added spectacle of cinnamon combusting in the later segments really does make for the kind of visuals you’d expect in a sci-fi movie. (Video and image credit: The Slow Mo Guys)

    #buoyancy #combustion #fire #flame #flowVisualization #fluidDynamics #fluidsAsArt #physics #science
  11. @cmconseils cork is the only known way to properly orient USB-A drives for insertion the first time.

    #LowQualityFacts #buoyancy

  12. Alright Citizens of Fedi, I have another #Poll for y'all. It's not technically part of the series I'm working on, but I had a chat recently and it got me curious.

    #CW talk of penis buoyancy

    Do penises (penii?) float in water? And does that change at all depending on hormonal balance or similar factors?

    The thought of a correlation between "boyancy" and "buoyancy" is hilarious to me for some reason.

    You don't have to be a penis owner to respond to this poll, but it is preferred that you have at least some experience with penises even if second-hand.

    Please fill out the poll based on statements you consider to be accurate. Feel free to add context in the replies. I genuinely want to understand your thoughts and perspectives even though my polls can appear to be quite silly sometimes.

    To define penis for this poll, non-natal penises are included and you are welcome to mention if that is the case vs not if you're comfortable doing so.

    #AskFedi #Penis #Buoyancy #Discussion #Survey
    #GoodBadScience

  13. Alright Citizens of Fedi, I have another #Poll for y'all. It's not technically part of the series I'm working on, but I had a chat recently and it got me curious.

    #CW talk of penis buoyancy

    Do penises (penii?) float in water? And does that change at all depending on hormonal balance or similar factors?

    The thought of a correlation between "boyancy" and "buoyancy" is hilarious to me for some reason.

    You don't have to be a penis owner to respond to this poll, but it is preferred that you have at least some experience with penises even if second-hand.

    Please fill out the poll based on statements you consider to be accurate. Feel free to add context in the replies. I genuinely want to understand your thoughts and perspectives even though my polls can appear to be quite silly sometimes.

    To define penis for this poll, non-natal penises are included and you are welcome to mention if that is the case vs not if you're comfortable doing so.

    #AskFedi #Penis #Buoyancy #Discussion #Survey
    #GoodBadScience

  14. Alright Citizens of Fedi, I have another #Poll for y'all. It's not technically part of the series I'm working on, but I had a chat recently and it got me curious.

    #CW talk of penis buoyancy

    Do penises (penii?) float in water? And does that change at all depending on hormonal balance or similar factors?

    The thought of a correlation between "boyancy" and "buoyancy" is hilarious to me for some reason.

    You don't have to be a penis owner to respond to this poll, but it is preferred that you have at least some experience with penises even if second-hand.

    Please fill out the poll based on statements you consider to be accurate. Feel free to add context in the replies. I genuinely want to understand your thoughts and perspectives even though my polls can appear to be quite silly sometimes.

    To define penis for this poll, non-natal penises are included and you are welcome to mention if that is the case vs not if you're comfortable doing so.

    #AskFedi #Penis #Buoyancy #Discussion #Survey
    #GoodBadScience

  15. Alright Citizens of Fedi, I have another #Poll for y'all. It's not technically part of the series I'm working on, but I had a chat recently and it got me curious.

    #CW talk of penis buoyancy

    Do penises (penii?) float in water? And does that change at all depending on hormonal balance or similar factors?

    The thought of a correlation between "boyancy" and "buoyancy" is hilarious to me for some reason.

    You don't have to be a penis owner to respond to this poll, but it is preferred that you have at least some experience with penises even if second-hand.

    Please fill out the poll based on statements you consider to be accurate. Feel free to add context in the replies. I genuinely want to understand your thoughts and perspectives even though my polls can appear to be quite silly sometimes.

    To define penis for this poll, non-natal penises are included and you are welcome to mention if that is the case vs not if you're comfortable doing so.

    #AskFedi #Penis #Buoyancy #Discussion #Survey
    #GoodBadScience

  16. Alright Citizens of Fedi, I have another #Poll for y'all. It's not technically part of the series I'm working on, but I had a chat recently and it got me curious.

    #CW talk of penis buoyancy

    Do penises (penii?) float in water? And does that change at all depending on hormonal balance or similar factors?

    The thought of a correlation between "boyancy" and "buoyancy" is hilarious to me for some reason.

    You don't have to be a penis owner to respond to this poll, but it is preferred that you have at least some experience with penises even if second-hand.

    Please fill out the poll based on statements you consider to be accurate. Feel free to add context in the replies. I genuinely want to understand your thoughts and perspectives even though my polls can appear to be quite silly sometimes.

    To define penis for this poll, non-natal penises are included and you are welcome to mention if that is the case vs not if you're comfortable doing so.

    #AskFedi #Penis #Buoyancy #Discussion #Survey
    #GoodBadScience

  17. Floating Bridges

    For most of history, floating bridges have been temporary structures, often used by militaries crossing water, but over the course of the twentieth century, engineers learned to build more permanent floating bridges. These structures require very particular conditions–calm waters, minimal ice, and so on–but they can be great options for crossing lakes where the traditional anchoring options for a bridge just don’t exist. In this Practical Engineering video, Grady discusses some of the challenges and innovations of these unusual bridges. (Video and image credit: Practical Engineering)

    #buoyancy #civilEngineering #fluidDynamics #infrastructure #physics #science

  18. Dissolution and Crystallization

    A colorful assortment of salts dissolve and recrystallize in this microscopic timelapse video by retired engineer Jay McClellan. Every step is a gorgeous rainbow of color as the cobalt, copper, and sodium chlorides dissolve, mix, and change. Though we don’t see what’s going on in the water, fluid dynamics are a critical component of both dissolution and crystallization. In the former, concentration gradients change the water’s density, driving buoyant flows. For the latter, crystallization comes out of evaporation, where surface tension often determines where solid particles get left behind. (Video and image credit: J. McClellan; via Colossal)

    #buoyancy #dissolution #evaporation #fluidDynamics #fluidsAsArt #physics #science

  19. 💡 Ever wondered how sharks avoid sinking? 🦈
    It is not lungs, not magic, but oil, cartilage, and lift shaping their place in the sea.

    Full dive here: 📖 TPC8.short.gy/r2yc5dtP

    In every rise and glide, survival becomes art, a living balance between gravity and grace.🌊

    #Sharks #SharkScience #MarineBiology #OceanExploration #OceanLife #MarineEcology #Evolution #Buoyancy #ScienceCommunication #ThePerpetuallyCurious #TPC8

  20. What are the variables that affect if a block sinks or floats in a fluid?
    Explore the basic principles of a submarine with our Buoyancy Sim. #Buoyancy, #Density, #iTeachPhysics 
    phet.colorado.edu/en/simulatio

  21. Dispersing Pollutants via Smokestack

    In our industrialized society, pollutants are, to an extent, unavoidable. Even with technologies to drastically reduce the amount of pollutants leaving a factory or plant, some will still get released. It’s up to engineers to make sure that those released spread out enough that their overall concentration does not pose a risk to public health. In this Practical Engineering video, Grady explains some of the physics and engineering considerations that go into this task.

    As he demonstrates, taller smokestacks speed up the buoyant exhaust plume (to an extent), which exposes the plume to higher winds, greater turbulence, and, thus, quicker dispersal. But atmospheric conditions and even nearby buildings all affect how a plume spreads. (Image and video credit: Practical Engineering)

    #airPollution #buoyancy #civilEngineering #fluidDynamics #infrastructure #physics #plumes #pollution #science #thermodynamics

  22. Seeking Randomness

    Securing information on the Internet requires a lot of random numbers, something computers are not good at creating on their own. This need for random input raises an important philosophical and practical question: what is randomness? How can we be sure that something truly is random, or is it enough for a system to be practically random? Joe explores these questions in this Be Smart video, which shows off how companies use systems — including fluid dynamical ones like lava lamps and wave machines — to generate random numbers for encryption. (Video and image credit: Be Smart)

    #buoyancy #fluidDynamics #m #mathematics #physics #Randomness #RayleighTaylorInstability #science

  23. Seeking Randomness

    Securing information on the Internet requires a lot of random numbers, something computers are not good at creating on their own. This need for random input raises an important philosophical and practical question: what is randomness? How can we be sure that something truly is random, or is it enough for a system to be practically random? Joe explores these questions in this Be Smart video, which shows off how companies use systems — including fluid dynamical ones like lava lamps and wave machines — to generate random numbers for encryption. (Video and image credit: Be Smart)

    #buoyancy #fluidDynamics #m #mathematics #physics #Randomness #RayleighTaylorInstability #science

  24. Seeking Randomness

    Securing information on the Internet requires a lot of random numbers, something computers are not good at creating on their own. This need for random input raises an important philosophical and practical question: what is randomness? How can we be sure that something truly is random, or is it enough for a system to be practically random? Joe explores these questions in this Be Smart video, which shows off how companies use systems — including fluid dynamical ones like lava lamps and wave machines — to generate random numbers for encryption. (Video and image credit: Be Smart)

    #buoyancy #fluidDynamics #m #mathematics #physics #Randomness #RayleighTaylorInstability #science

  25. Seeking Randomness

    Securing information on the Internet requires a lot of random numbers, something computers are not good at creating on their own. This need for random input raises an important philosophical and practical question: what is randomness? How can we be sure that something truly is random, or is it enough for a system to be practically random? Joe explores these questions in this Be Smart video, which shows off how companies use systems — including fluid dynamical ones like lava lamps and wave machines — to generate random numbers for encryption. (Video and image credit: Be Smart)

    #buoyancy #fluidDynamics #m #mathematics #physics #Randomness #RayleighTaylorInstability #science

  26. How Particles Affect Melting Ice

    When ice melts in salt water, there’s an upward flow along the ice caused by the difference in density. But most ice in nature is not purely water. What happens when there are particles trapped in the ice? That’s the question this video asks. The answer turns out to be relatively complex, but the researchers do a nice job of stepping viewers through their logic.

    Large particles tend to fall off one-by-one, which doesn’t really affect the buoyant upward flow along the ice. In contrast, smaller particles fall downward in a plume that completely overwhelms the buoyant flow. That strong downward flow makes the ice ablate even faster. (Video and image credit: S. Bootsma et al.)

    #buoyancy #flowVisualization #fluidDynamics #ice #melting #physics #science #sedimentTransport

  27. 🐋 How do whales float? They can weigh up to 200 tons, yet glide through the ocean with ease. It is not magic, it is physics and biology in harmony.

    Blubber, lungs, and bone structure work together to fine-tune buoyancy. From Archimedes’ principle to deep-diving adaptations, whales master the water column with elegance.

    👉 Read & watch here: TPC8.short.gy/PRxYoRqM

    Grace beneath the waves!

    #Whales #MarineBiology #Ocean #Buoyancy #Biodiversity #Wildlife #Physics #Biology #ScienceExplained #TPC8

  28. Bubbly Tornadoes Aspin

    Rotating flows are full of delightful surprises. Here, the folks at the UCLA SpinLab demonstrate the power a little buoyancy has to liven up a flow. Their backdrop is a spinning tank of water; it’s been spinning long enough that it’s in what’s known as solid body rotation, meaning that the water in the tank moves as if it’s one big spinning object. To demonstrate this, they drop some plastic tracers into the water. These just drop to the floor of the tank without fluttering, showing that there’s no swirling going on in the tank. Then they add Alka-Seltzer tablets.

    As the tablets dissolve, they release a stream of bubbles, which, thank to buoyancy, rise. As the bubbles rise, they drag the surrounding water with them. That motion, in turn, pulls water in from the surroundings to replace what’s moving upward. That incoming water has trace amounts of vorticity (largely due to the influence of friction near the tank’s bottom). As that vorticity moves inward, it speeds up to conserve angular momentum. This is, as the video notes, the same as a figure skater’s spin speeding up when she pulls in her arms. The result: a beautiful, spiraling bubble-filled vortex. (Video and image credit: UCLA SpinLab)

    #buoyancy #conservationOfAngularMomentum #flowVisualization #fluidDynamics #physics #rotatingFlow #science

  29. “My Own Galaxy”

    Fungal spores sketch out minute air currents in this shortlisted photograph by Avilash Ghosh. The moth atop a mushroom appears to admire the celestial view. In the largely still air near the forest floor, mushrooms use evaporation and buoyancy to generate air flows capable of lifting their spores high enough to catch a stray breeze. (Image credit: A. Ghosh/CUPOTY; via Colossal)

    #biology #buoyancy #evaporation #flowVisualization #fluidDynamics #fluidsAsArt #moths #mushrooms #physics #science

  30. How Cooling Towers Work

    Power plants (and other industrial settings) often need to cool water to control plant temperatures. This usually requires cooling towers like the iconic curved towers seen at nuclear power plants. Towers like these use little to no moving parts — instead relying cleverly on heat transfer, buoyancy, and thermodynamics — to move and cool massive amounts of water. Grady breaks them down in terms of operation, structural engineering, and fluid/thermal dynamics in this Practical Engineering video. Grady’s videos are always great, but I especially love how this one tackles a highly visible piece of infrastructure from multiple engineering perspectives. (Video and image credit: Practical Engineering)

    #buoyancy #civilEngineering #convection #engineering #evaporation #fluidDynamics #heatTransfer #infrastructure #physics #science #thermodynamics

  31. The story of #Archimedes’ “#Eureka!” moment is a famous anecdote about the ancient #Greek mathematician’s discovery of the #FirstPrinciples of #buoyancy.

    Pondering how to determine if King Hiero II’s crown was made of gold, Archimedes noticed that water displaced in his bathtub was proportional to the volume of his submerged body.

    This insight allowed him to measure the crown’s volume by submerging it in water and comparing the displaced water with that of pure #gold.

    #history #bathtime

  32. Dive deep into #Buoyancy!
    🧪Explore the principles of a submarine with a bottle, boat, duck, & other materials. Determine the amount of material you can put inside to control whether objects float, sink, or remain in the middle of the fluid. #chatphysics phet.colorado.edu/en/simulatio

  33. Dive deep into #Buoyancy!
    🧪Explore the principles of a submarine with a bottle, boat, duck, & other materials. Determine the amount of material you can put inside to control whether objects float, sink, or remain in the middle of the fluid. #chatphysics phet.colorado.edu/en/simulatio

  34. Dive deep into #Buoyancy!
    🧪Explore the principles of a submarine with a bottle, boat, duck, & other materials. Determine the amount of material you can put inside to control whether objects float, sink, or remain in the middle of the fluid. #chatphysics phet.colorado.edu/en/simulatio

  35. Dive deep into #Buoyancy!
    🧪Explore the principles of a submarine with a bottle, boat, duck, & other materials. Determine the amount of material you can put inside to control whether objects float, sink, or remain in the middle of the fluid. #chatphysics phet.colorado.edu/en/simulatio

  36. Dive deep into #Buoyancy!
    🧪Explore the principles of a submarine with a bottle, boat, duck, & other materials. Determine the amount of material you can put inside to control whether objects float, sink, or remain in the middle of the fluid. #chatphysics phet.colorado.edu/en/simulatio

  37. 🆕Drumroll, please! You will love our LATEST sim, #Buoyancy. Students can now explore all the variables that affect if a block will sink or float in a fluid. They will also observe and analyze the changes in the #forces. phet.colorado.edu/en/simulatio #physics #chatphysics

  38. 🆕Drumroll, please! You will love our LATEST sim, #Buoyancy. Students can now explore all the variables that affect if a block will sink or float in a fluid. They will also observe and analyze the changes in the #forces. phet.colorado.edu/en/simulatio #physics #chatphysics

  39. 🆕Drumroll, please! You will love our LATEST sim, #Buoyancy. Students can now explore all the variables that affect if a block will sink or float in a fluid. They will also observe and analyze the changes in the #forces. phet.colorado.edu/en/simulatio #physics #chatphysics

  40. 🆕Drumroll, please! You will love our LATEST sim, #Buoyancy. Students can now explore all the variables that affect if a block will sink or float in a fluid. They will also observe and analyze the changes in the #forces. phet.colorado.edu/en/simulatio #physics #chatphysics

  41. 🆕Drumroll, please! You will love our LATEST sim, #Buoyancy. Students can now explore all the variables that affect if a block will sink or float in a fluid. They will also observe and analyze the changes in the #forces. phet.colorado.edu/en/simulatio #physics #chatphysics

  42. Pour the Greek liquor ouzo into water, and your glass will billow with a milky, white cloud, formed from tiny oil droplets. The drink’s unusual dynamics come from the interactions of three ingredients: water, oil, and ethanol. Ethanol is able to dissolve in both water and oil, but water and oil themselves do not mix.

    In this video, researchers explore the turbulent effects of pouring ouzo into water. In particular, pouring from the top creates a fountain-like effect, due to a tug-of-war between the ouzo’s momentum and its buoyancy. Momentum wants the ouzo to push down into the water, and buoyancy tries to lift it back up. For an extra neat effect, they also show what happens when the ouzo is confined to a 2D plane and what happens when momentum and buoyancy act together instead of oppositely. (Image and video credit: Y. Lee et al.)

    https://fyfluiddynamics.com/2024/10/billowing-ouzo/

    #2022gofm #buoyancy #flowVisualization #fluidDynamics #jets #miscibility #physics #science #turbulence

  43. Pour the Greek liquor ouzo into water, and your glass will billow with a milky, white cloud, formed from tiny oil droplets. The drink’s unusual dynamics come from the interactions of three ingredients: water, oil, and ethanol. Ethanol is able to dissolve in both water and oil, but water and oil themselves do not mix.

    In this video, researchers explore the turbulent effects of pouring ouzo into water. In particular, pouring from the top creates a fountain-like effect, due to a tug-of-war between the ouzo’s momentum and its buoyancy. Momentum wants the ouzo to push down into the water, and buoyancy tries to lift it back up. For an extra neat effect, they also show what happens when the ouzo is confined to a 2D plane and what happens when momentum and buoyancy act together instead of oppositely. (Image and video credit: Y. Lee et al.)

    https://fyfluiddynamics.com/2024/10/billowing-ouzo/

    #2022gofm #buoyancy #flowVisualization #fluidDynamics #jets #miscibility #physics #science #turbulence

  44. #Underwater #photography is an journey that requires careful preparation. From selecting the perfect outfit and applying #makeup, to controlling your breathing and #buoyancy, to mastering #underwater poses, these 10 steps will help you score #breathtaking images even if you can't #swim. Here's your client #guide and my secrets from 16 years of experience: zorz.it/uwguide

    #water #pool #Ikelite #howto #ZorzStudios #GetZorzed #FineArt #PhotoShoot #dramatic #creative #epic #unique

  45. #introduction.
    PhD student in #PhysicalOceanography in Gothenburg (Sweden), using both numerical modeling (NEMO model) and observations (ARGO, satellite products, etc) to investigate what drives the change of stratification type in the ocean (alpha, thermally stratified in subtropics - beta, stratified by salt in polar regions).

    Interests: #buoyancy #equationOfState #thermalExpansion #openScience #opensource

    Check my paper (see reply):

    I participated in open source projects (see reply):