Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem1)a) Define Fretting wear, describe mechanism of Fretting, Factors influencing fretting and preventive measures for Fretting

b) describe with neat sketch Tilting pad journal bearing.

c) Differentiate between Hydrostatic and Hydrodynamic lubrication.

problem 2a) describe Bearing materials, composition of bearing materials and Thrust bearings.

b) Derive an expression for Viscosity.

c) describe properties of lubricants.

problem3)a) describe with neat sketch Efflux viscometer.

b) What are the steps for wear prevention.

c) prepare a short note on the current concepts of boundary friction and dry friction.

problem4)a) describe with neat sketch lubrication and wear in Drawing and sheet metal working process.

b) describe corrosive wear and abrasive wear.

problem5)a) describe with neat sketch antifriction bearing and Hydrostatic thrust bearing

b) describe the mechanism of Hydrodynamic instability.

problem6)a) Derive the Navier stokes equation.

b) Differentiate between Tribology and Terotechnology.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M94456

Have any Question? 


Related Questions in Physics

1 sketch the graph of the height of a particle against time

1. Sketch the graph of the height of a particle against time if velocity is positive and acceleration is negative. 2. The position of a particle moving along the x-axis is given by s(t)=5t 2 + 3. Use difference quotients ...

Explain why the first tropical storm of the atlantic

Explain why the first tropical storm of the Atlantic hurricane season is more likely to form in the Gulf of Mexico than off the west coast of Africa.

Compressed air can be pumped underground into huge caverns

Compressed air can be pumped underground into huge caverns as a form of energy storage. The volume of a cavern is7.5 × 10 5 m 3 , and the pressure of the air in it is7.1 × 10 6 Pa. Assume that air is a diatomic ideal gas ...

A pinball machine uses a spring launcher that is compressed

A pinball machine uses a spring launcher that is compressed 6.6 cm to launch a ball up a 17 °ramp. Assume that the pinball is a solid uniform sphere of radius r = 1.0cm and mass m = 28 g .If it is rolling without slippin ...

Finding the partition function z of a probability

Finding the partition function Z of a probability distribution is a difficult problem. Many Markov chain Monte Carlo methods produce valid samples from a distribution without ever finding out what Z is. Is there any prob ...

What would be the best way to extract the entropy from the

What would be the best way to extract the entropy from the Monte Carlo simulations? What would be the best way to obtain the entropy and the heat capacity from the partition function computation?

In free vibrations for dynamics are there any equations

In free vibrations for dynamics. Are there any equations that are specific to cases involving over damped systems, underdamped systems and critically damped systems? It would be of great help to know if there was a simpl ...

Starting from rest a runner at a track meet reaches a speed

Starting from rest, a runner at a track meet reaches a speed of 9.6 m/s in 1.5 s. How far does she run during this time, assuming her acceleration is uniform?

1 a circular coin of diameter a is thrown onto a square

1. A circular coin of diameter a is thrown onto a square grid whose squares are b × b. a. Buffon's needle. A needle of length a is thrown onto a plane covered with equally spaced parallel lines with separation b. What is ...

Given that dna replication is achieved by bumbling brownian

Given that DNA replication is achieved by bumbling Brownian motion and ordinary thermodynamics in a biochemical porridge at a temperature of 35 C, it's astonishing that the error-rate of DNA replication is about 10-9 per ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen