Experiment 2: Kinematics of Human Motion Abstract: Kinematics is the branch of classical mechanics that describes the motion of bodies (objects) and systems (groups of objects) without consideration of the forces that cause the motion. There are four activities done in this experiment. Graphical analysis of human motion‚ where displacement vs time and velocity vs. time were graphed. Graphical analysis of motion where in the 10th seconds the total displacement is 18.75m‚ average velocity
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heat transfer from a heated circular cylinder to power-law fluids Ram Prakash Bharti a‚ R.P. Chhabra a‚*‚ V. Eswaran b a b Department of Chemical Engineering‚ Indian Institute of Technology‚ Kanpur 208016‚ India Department of Mechanical Engineering‚ Indian Institute of Technology‚ Kanpur 208016‚ India Received 12 January 2006 Available online 12 October 2006 Abstract Forced convection heat transfer to incompressible power-law fluids from a heated circular cylinder in the steady cross-flow
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Crank and Connecting Rod Introduction- The motion of assemblies is determined by the configuration of links and joints. Using the configurations the operation of rotational and sliding joints are examined and observed. This kind of mechanism is very commonplace in machines. Machines are made up of a number of parts and relative motion between the various parts permits the working of the machine. As the crank is rotated the rod starts moving but the velocity is not uniform. It is greater towards
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Aircraft Mechanics and Aircraft Inspectors Aircraft mechanics maintain‚ repair and overhaul aircraft structures‚ mechanical and hydraulic systems. Aircraft inspectors inspect aircraft and aircraft systems following manufacture‚ modification‚ maintenance‚ repair or overhaul. Common Job Titles Aircraft Maintenance Technician (AMT) Aircraft Structures Technicians (AST) Aircraft Maintenance Engineer (AME) Avionics Maintenance Technicians (AvMT) Aviation Maintenance Inspector Aircraft Mechanic‚ Engine
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OIL SPILL PROJECT NO.6 Statement of Problem: In this project‚ the goal is to apply the knowledge of fluid dynamics in order to determine the effect of two parameters (oil density and volume fraction) on how long will it take for an oil drop to rise a distance of 1m in an oil/water distribution. Data: The following information was provided; | |Water | | | | | | | |
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meter | Ocvirk Number | 30 | Lubricating Fluid | ISO VG 680 oil @ 220°F | Absolute Viscosity | 31cP | Bearing Number | 6318 | Dynamic Load Rating | 23‚200 lb. | Results: Load Capacity “ P “ | 30.1 kN | Power Loss | 1.96 Watts | Life | 6251.5 Hours | Appendix: Diametric Clearance; Cd Bearing Diameter: d Clearance Ratio: Cd/d Ocvirk Number: ON Angular velocity: n’= 1500rpm/60sec New Clearance Ratio: Cd= ON*(Cd/d) Fluid Viscosity: ƞ = 30cP = 30x10-9MPa-s Eccentricity:
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Kinematic similarity – Fluid flow of both the model and real application must undergo similar time rates of change motions. (Fluid streamlines are similar). 3. Dynamic similarity – Ratios of all forces acting on corresponding fluid particles and boundary surfaces in the two systems are constant. BEFORE THAT!! The application is analyzed in order to satisfy the conditions; 1. All parameters required to describe the system are identified using principles from continuum mechanics. 2. Dimensional analysis is
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MEHB221 Fluids Mechanics Lab Experiment No. 4 REYNOLDS NUMBER Objective To investigate the relationship of flow condition and fluid velocity. Apparatus TecQuipment Reynolds Number and Transitional Flow Apparatus‚ H215 / 215A TecQuipment Hydraulic Bench‚ H1 Figure 1: Schematic Diagram of Reynolds Number and Transitional Flow Demonstration Apparatus 1 2014 MEHB221 Fluids Mechanics Lab 2014 Summary of Theory Consider the case of a fluid moving along a fixed surface such as the wall of a
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The type of physics that I will be presenting is a branch of Fluid Mechanics. Fluid mechanics studies the physics of gases and liquids. Hydraulics is defined as: "a branch of science that deals with practical applications of liquid in motion." Merriam-Webster’s Medical Dictionary‚ via www.dictionary.com The science started over thousands of years ago with Aristotle (384-322 B.C.) and Archimedes (287-212 B.C.). Many European scientists also contributed to hydraulics‚ including
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Fluid Balance Explain in detail the fluid compartments of the body‚ including distribution of fluid and electrolytes within each compartment and the movement between compartments. In the average person water constitutes 60% to the total body weight.: 42L in a 70kg individual. 40% is intracellelular fluid‚ while remaining 20% is extracellular. The extracellular fluid can be divided into plasma (from intravascular compartment) and interstitial fluid intracellular fluid (28 L‚ about 35% of lean
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