In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term to describe the ratio between cylinder bore diameter and piston stroke length. This can be used for either an internal combustion engine, where the fuel is burned within the cylinders of the engine, or external combustion engine, such as a steam engine, where the combustion of the fuel takes place outside the working cylinders of the engine. A fairly comprehensive yet understandable study of stroke/bore effects was published in Horseless Age, 1916. (Wikipedia).
This video defines a ratio and provides several examples on how to write a ratio and shows how to simplify a ratio. http://mathispower4u.wordpress.com/
From playlist Ratios and Rates
This video introduces the Golden ratio and provides several examples of where the Golden ratio appears. http:mathispower4u.com
From playlist Mathematics General Interest
Golf STATS: Strokes Gained Explained
In this video I talk about the statistic that changed golf: Strokes Gained. Strokes gained was created my Mark Broadie a Colombia business school professor. Strokes gained is a normalized metric that allows us to compare type of shot apples to apples. They are compared using fractions of
From playlist How To
This is a short video tutorial on unit ratios...also called unit rates. For interactive applets, worksheets, and more videos go to http://www.mathvillage.info
From playlist All about ratios and proportions
Ratios Introduction - what are ratios?
Ratios are used to compare different quantities. In this introduction to ratios we will look at what ratios are, how we deal with ratios of different measurement units and that ratios can be simplified. To donate to the tecmath channel:https://paypal.me/tecmath To support tecmath on Pa
From playlist Ratios
C70 The ratio test for power series
A quick reminder of the ratio test for power series convergence.
From playlist Differential Equations
Relative Risk vs Odds Ratio! EXTENSIVE VIDEO!
See all my videos at https://www.zstatistics.com/videos/ Health Stats IQ playlist: https://youtube.com/playlist?list=PLTNMv857s9WUI5YsQMW14trmbopjZMWPa 0:00 Introduction 0:30 Context 3:13 Calculation of RR and OR 7:40 Case control studies (Why do we need Odds Ratios?) 14:03 Equivalence b
From playlist Health Stats IQ
WHAT MAKES IT WORK? #17 pt 2 of 2 "How a Hydraulic Jack Works" tubalcain
In this 2 part video, I disassemble a bottle jack, and show how it works. Watch all the videos in this HOW IT WORKS series. SUBSCRIBE if you enjoy the content! I have tubalcain tee shirts available. Visit STOREFRONTIER and search tubalcain! https://www.storefrontier.com #hydraulics#bottl
From playlist WHAT MAKES IT WORK?
How 4-Stroke Gasoline Engines Work! (Otto cycle)
http://www.bring-knowledge-to-the-world.com/ The Otto engine is a combustion engine and is considered to be a technological milestone of human thought. It was named after its inventor, Nikolaus August Otto. Otto engines are used in motorcycles, cars and other vehicles. This animation expla
From playlist Automotive Engineering
mod-13 lec-13 Critical Centre Spool Valve Analysis
Fundamentals of Industrial Oil Hydraulics and Pneumatics by Prof. R.N. Maiti,Department of Mechanical Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Fundamentals of Industrial Oil Hydraulics and Pneumatics (CosmoLearning Mechanical Engineering)
Tips #172 1/3 Whitworth Mechanism Rhodes Shaper tubalcain
This is video 2 of 3 covering the Whitworth Quick return Mechanism as used on a metal shaper. Please subscribe!
From playlist SOUTH BEND SHAPER RESTORATION
Learn how to take equivalent ratios and rewrite them into a ratio table. Then solve a proportion question with the table. http://www.MathVillage.info
From playlist All about ratios and proportions
Otto Cycle of Internal Combustion Engines, Gamma vs Compression Ratio, Adiabatic Processes - Physics
This physics video tutorial provides a basic introduction into the otto cycle of an internal combustion engine. The first step is an adiabatic process when the gas undergoes compression. As the volume decreases, the temperature of the gas increases and the pressure greatly increases favo
From playlist New Physics Video Playlist
GMAT: Math 36 | Problem solving | GMAT | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/test-prep/gmat/gmat-unit/problem-solving/v/gmat-math-36 180(simpler)-184, pgs. 176-177. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/test-pr
From playlist Problem solving | GMAT | Khan Academy
Tips #172 2/3 Whitworth Mechanism Rhodes Shaper tubalcain
This is video 3 of 3 concerned with the Whitworth Quick return Mechanism as used on a metal shaper. Please subscribe!
From playlist SOUTH BEND SHAPER RESTORATION
Exploiting Coherence in Quantum Thermodynamics by Gabriele De Chiara
PROGRAM CLASSICAL AND QUANTUM TRANSPORT PROCESSES: CURRENT STATE AND FUTURE DIRECTIONS (ONLINE) ORGANIZERS: Alberto Imparato (University of Aarhus, Denmark), Anupam Kundu (ICTS-TIFR, India), Carlos Mejia-Monasterio (Technical University of Madrid, Spain) and Lamberto Rondoni (Polytechni
From playlist Classical and Quantum Transport Processes : Current State and Future Directions (ONLINE)2022
Identifying and solving proportions
This is a short video tutorial on identifying and solving proportions. For interactive applets, worksheets, and more videos go to http://www.mathvillage.info
From playlist All about ratios and proportions
Coding Challenge #116: Lissajous Curve Table
In this Coding Challenge, I visualize a "Lissajous Curve Table" with Processing (Java). 💻Code: http://thecodingtrain.com/CodingChallenges/116-lissajous.html Links discussed in this video: 🔗Lissajous Curve: https://en.wikipedia.org/wiki/Lissajous_curve 🔗Panlepan Twitter: https://twitter.c
From playlist Coding Challenges