Whiffle’s Post

The Bernoulli Principle, named after Swiss scientist Daniel Bernoulli, states that as the speed of a fluid (liquid or gas) increases, its pressure decreases. This principle is fundamental in fluid dynamics and explains phenomena such as lift in airplane wings, where faster-moving air above the wing creates lower pressure, resulting in upward lift. It plays a role in various applications, from carburetors in engines to the dynamics of #blood #flow in #arteries.

I created a simple fluid simulation by combining micro solvers to study the DOP network. I used the Gas project non divergent multigrid dynamics node to remove the divergence from the velocity field, but by tweaking the goal divergence field values, I was able to create a pseudo collision.

Funny simulation: Gravitation on the different objects in the solar system

Graphical Representation of Simple Harmonic Motion Displacement: sinusoidal oscillation over time Velocity: leads displacement by 90 degrees Acceleration: inversely proportional to displacement Kinetic energy: peaks at equilibrium Potential energy: maximum at extremes #SimpleHarmonicMotion #SHM #PhysicsGraphs #EnergyAnalysis #Oscillations #KineticEnergy #PotentialEnergy #DisplacementGraph #VelocityGraph #AccelerationGraph #Waveforms #MechanicalVibrations #HarmonicOscillators #PhysicsConcepts #GraphicalInsights

Within the scope of this investigation, we investigate the dynamics of vortex pairs both outside and inside of the ground effect. The generation of trailing vortices is accomplished by towing a delta wing with a leading-edge sweep angle of 75 degrees in an XY-towing domain at an angle of attack of 15 degrees. When the delta wing is being towed, it creates a pair of vortices that are spatially forming, alongside the axial flow that is flowing in a streamwise direction in the vortex cores. #DeltaWing #GroundEffect #CFD #LatticeBoltzmann

Jonathan Hodges and Randall McDermott (NIST) explore how impinging flames affect convective heat transfer predictions in Fire Dynamics Simulator (FDS). By implementing an impinging jet heat transfer model, they address discrepancies between FDS predictions and real-world experiments. Discover how this advancement enhances heat flux accuracy and its downstream impact on structural heating analysis. Full talk: https://lnkd.in/gfmYYyDT

The expression E = m * c^2 216° and 36° are the half-lines of time, the rows of which are identical - exactly the same as the sequences on the half-lines of light - photon 324° and 144°, where the only real scalar wave of the Pythagorean triad of numbers 3 works; 4; 5. note the differences of the angles 324 - 216 and 144 - 36, It is 108°. Between the half lines 180° As the movement of energy increases, the weight decreases, but it also increases continuously over time. Weight can be expressed according to half-lines: E/c^2, otherwise x * y * t/ z^2. If t is identical to z, then we get the formula x * y /z.

What are particle-laden flows? How do we judge the particle "inertia"? 🌊 Stay tuned for an extensive discussion soon on Lagrangian Particle Tracking (LPT) on Skool. 🔗 Join our CFD Dose community: https://lnkd.in/dTPT5-4T 📰 CFD Dose newsletter: https://lnkd.in/e9cz9VFt [N.B.: I don't frown that much in reality but the sun was directly in my face 😁☀️] #CFD #LagrangianParticles #FluidDynamics #MultiphaseFlow