https://www.engineeringtoolbox.com/dynamic-viscosity-motor-oils-d_1759.html Task (4)a) Explain the operation and constrains of the following viscometers.1. Falling Ball Viscometer2. Vibro-viscometer3. Rotational Viscometer4. Saybolt Viscometerb) Explain how the increase of temperature affects the viscosity of liquids and gases.c) Explain, with examples, the effect of shear forces on Newtonian and non-Newtonian fluids.Task (5)You have performed an experiment on Saybolt Viscometer to determine the viscosity of SAE 10 Oil atdifferent temperatures and you got results as shown in the following table:Temperature(C)SU (min)P (ke/m^3)200:09:30880300:04:40872400:03:15866500:02:21862600:01:42860700:01:22859800:00:58858.5900:00:51858a) Determine the absolute viscosity at each temperature and plot it against temperature.b) Determine the percentage error of your results at 20 °C and 50 °C by comparing them withreference values in this link: https://www.engineeringtoolbox.com/dynamic-viscosity-motor-oils-d 1759.html. Is this experiment reliable to measure viscosity of SAE Oils?c) Determine the dynamic viscosity at 63 °C by:1. Temperature-viscosity equation2. Linear interpolation method

Answered: Image /qna-images/answer/cf30ba04-e7bd-4905-9611-6e5669bac5a8.jpg

Task (4) a) Explain the operation and constrains of the following viscometers. 1. Falling Ball Viscometer 2. Vibro-viscometer 3. Rotational Viscometer 4. Saybolt Viscometer b) Explain how the increase of temperature affects the viscosity of liquids and gases. c) Explain, with examples, the effect of shear forces on Newtonian and non-Newtonian fluids.

Task (4) a) Explain the operation and constrains of the following viscometers. 1. Falling Ball Viscometer 2. Vibro-viscometer 3. Rotational Viscometer 4. Saybolt Viscometer b) Explain how the increase of temperature affects the viscosity of liquids and gases. c) Explain, with examples, the effect of shear forces on Newtonian and non-Newtonian fluids.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Given that p = fluid density, V = fluid velocity, L = characteristic length, and p = dynamic ?viscosity. Which of the following quantities is dimensionless
FLUID MECHANICS
Statistics of rigid bodies
Statics with applications HW
Topic: Fluid Statics and its Applications
fluid mechanics
(Use the following figure to answer questions b, c and d) T du dy Liquid A Liquid B b. What is the type of the two liquids? c. Explain how the shear force applied to each liquid affects its viscosity. d. Which liquid has higher apparent viscosity? Explain your answer.
FLUID MECHANICS
Fluid Mechanics
Fluid mechanics
In your new position at the fluid mechanics laboratory, you are required to do a to d branching. a) You perform a set of testing to measure the viscosities for various fluids: Engine oil, aluminum, zinc, water and 1:10 ratio of (corn starch: water). Pick and justify one type of viscometer for each type of fluid then, justify why a specific viscometer will not work for a type of fluid as follow: I would use I would not use Engine oil Aluminum Zinc Water Cornstarch solution Justify your answers in one statement each for each of the boxes in orange (total of 10 sentence b) For water you obtained the following data: Temperature [K] 300 310 318 340 Viscosity [cP] 0.8509 0.6913 0.5958 0.42 What is the viscosity of water at 290 K, 312 K and 350 K? You may use the following equation: ln ?? ???? = ?? + ?? . ???? ?? + ?? . � ???? ?? � 2 Where a = - 1.94, b = - 4.8, c = 6.74
The term "Slowly shifting dimension" should be defined and explained.