Oscillation Memes

Posts tagged with Oscillation

From Sine Wave To Breakdown

From Sine Wave To Breakdown
The graph shows a beautiful sine wave that suddenly goes haywire with increasing frequency - just like our relationship with math! Starting with those elegant, predictable oscillations (the "I'm so good at math" phase), then rapidly deteriorating into chaotic, compressed waves (the "I hate math" breakdown). It's that moment in calculus when you confidently solve basic derivatives, then your professor introduces partial differential equations and suddenly your brain.exe has stopped working. The mathematical equivalent of "went from zero to nervous breakdown in 3.5 seconds."

The Differential Equation Of Jiggle Physics

The Differential Equation Of Jiggle Physics
Physics has never been this... bouncy ! Someone's turned the humble differential equation into a breast physics calculator! 🤓 This masterpiece applies the classic spring-mass-damper equation (typically used for oscillatory systems) to calculate breast jiggle physics. The equation models how tissue responds to force—with acceleration, velocity, and displacement terms all accounted for! The pièce de résistance? Using the ellipsoid volume formula (4/3πabc) to calculate breast mass from dimensions. Pure mathematical genius applied to... unconventional problems! Who said differential equations couldn't be fun?

How About A Magic Trick?

How About A Magic Trick?
Nothing quite captures the chaos of electronics like an op-amp that decides to break the laws of circuit physics. You feed it nice, steady DC inputs, and what does it do? Spits out AC like some rebellious teenager. It's the electrical engineering equivalent of planting tomatoes and harvesting pineapples. The "Ta-da" really sells it—like your circuit is proudly showing off its complete disregard for your sanity. This is why I keep a bottle of scotch in my lab drawer. Twenty years of teaching circuit design, and I still get students bringing me these "magic tricks" that would make Maxwell roll in his grave.

Why AC Current Passes Through Capacitor

Why AC Current Passes Through Capacitor
The perfect visual explanation that no textbook could ever match! DC current (straight blue line) gets completely blocked by the capacitor because it's too stubborn to change. Meanwhile, AC current (pink wavy line) just says "watch me" and wiggles right through by constantly changing its charge. It's like DC tried to enter an exclusive club with the wrong dress code, while AC brought its fancy oscillating outfit and smooth-talked its way past the bouncer. This is basically electrical engineering's version of "rules are meant to be broken"—if you're willing to change direction 60 times per second!

Frequency Gets The Period

Frequency Gets The Period
The mathematical pun is strong with this one. What looks like lyrics from a questionable club anthem is actually a brilliant physics joke about signal processing. "1/freq." is the formula for period (T), which measures the time between wave repetitions. So essentially, she flickers on noise until reaching the period—the punchline being that physicists and engineers find ways to insert equations into literally everything, including what appears to be romantic advances. The peer who contributed this clearly spent too much time in the signal analysis lab and not enough time in social settings.

The Pendulum Equation's Dark Secret

The Pendulum Equation's Dark Secret
When someone asks about pendulum period, physicists start with the simple formula T = 2π√(L/g). But when pushed about large angle oscillations? That's when the truth comes out - that horrifying infinite series expansion that makes students cry and calculators overheat! 😱 The simple formula only works for small angles (under ~5°), where sin(θ) ≈ θ. Beyond that, you need that monster equation with infinite summation to be mathematically honest. It's like ordering a "simple" coffee and getting handed a 17-ingredient frappuccino with extra calculus!

Are You Dom Or Sub With Your Control Systems?

Are You Dom Or Sub With Your Control Systems?
Engineers watching their underdamped system overshoot like it's auditioning for a dramatic role! That curve is basically the control systems equivalent of "I'm just gonna send it" followed by "wait no I went too far" and then several increasingly half-hearted attempts to correct itself. Every engineering student knows the pain of tuning PID controllers only to watch their system oscillate wildly before finally settling down like it's exhausted from all the drama.

The Oscillating Curriculum

The Oscillating Curriculum
Engineering professors have exactly two examples in their repertoire: the pendulum and the Tacoma Narrows Bridge collapse. You can set your watch by it. First day of class: "Let's discuss simple harmonic motion." Week 7: "Remember how the Tacoma Bridge oscillated itself into oblivion? No? Let me show you the footage for the 47th time." The cycle continues, semester after semester, like a perfectly damped oscillator.

I See The Harmonic Oscillator Everywhere I Look Now

I See The Harmonic Oscillator Everywhere I Look Now
Physics students be like: "The harmonic oscillator equation is haunting me!" That differential equation (ẍ + ω²x = 0) is basically the mathematical celebrity of physics - showing up in everything from pendulums to springs to electromagnetic waves. Once you learn it, you start seeing oscillatory motion everywhere in nature. It's like that moment when you buy a specific car model and suddenly notice everyone else driving the same car. Except instead of cars, it's fundamental vibrations governing the universe. The trauma is real - no matter where this physics student goes, the equation follows. Classical mechanics PTSD at its finest!

Love Oscillates But Physics Never Lies

Love Oscillates But Physics Never Lies
Physics meets heartbreak! This meme brilliantly uses harmonic motion to describe a one-sided romance. The top graph shows undamped harmonic motion - a perfect sine wave that continues forever with constant amplitude, representing "MY LOVE FOR HER" that never fades over time. Meanwhile, the bottom graph shows damped harmonic motion - where the oscillations gradually decrease due to that pesky exponential decay factor e^(-t/τ), representing "HER LOVE FOR ME" that starts strong but inevitably fizzles out. Basically, it's the mathematical way of saying "she's just not that into you" with decreasing amplitude! The universe might be expanding, but this relationship is definitely contracting! 💔📉

Something Is Nothing

Something Is Nothing
Ever notice how physicists can take something incredibly dramatic and reduce it to zero with a straight face? This little square dude is explaining the magic of sine waves and averages like it's no big deal. "Yes, we had extreme highs and catastrophic lows, but mathematically speaking... nothing happened!" That's basically how I explain my weekend to my boss on Monday mornings. The ultimate scientific gaslighting technique - proving that something is technically nothing. Next time your experiment explodes, just calculate the average and claim perfect equilibrium!

The Dark Side Of Resonance Frequency

The Dark Side Of Resonance Frequency
Physics professors love nothing more than dramatically retelling the Tacoma Narrows Bridge collapse like it's some ancient Sith legend. "Did you ever hear the tragedy of Galloping Gertie? I thought not. It's not a story the civil engineers would tell you." The bridge's spectacular undulating dance of death in 1940 is basically physics porn—a perfect example of resonance frequency gone wild. Engineers built a bridge, wind created periodic force matching the structure's natural frequency, and boom—instant classroom cautionary tale for the next century. Nothing makes a physics professor more gleefully sinister than showing that grainy black-and-white footage while students realize that yes, math can actually kill you.