Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

1) Soil sample has the porosity of 40%, specific gravity of solids is 2.70. Compute the following;

a) Voids ratio,

b) dry density,

c) Unit weight, if the soil is 50% saturated and

d) unit weight if the soil is completely saturated.

2) Describe with neat and suitable sketches, how hydrometer analysis is performed on soil sample to get sediment data in detail.

3) Deduce the relationship for laminar flow of water thought capillary tube. (poiseuille’s law)

4) In falling head permeameter test, initial head (t=0) is 41 cm. Head drops by 5cm in 10 minutes. Compute the time needed to run test for final head to be at 20cm. If sample is 6cm in height and 55 cm2 in cross sectional area, compute co-efficient of permeability, taking area of stand pipe is 0.5 cm2.

5) Determine intensity of vertical pressure and horizontal shear stress at the point 4m directly below a 20 KN point load acting at a horizontal ground surface. Find the vertical pressure and shear stress at a point 2m horizontally away from axis of loading but at same depth of 4m?

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M912839

Have any Question? 


Related Questions in Mechanical Engineering

The velocity profile in the annular control volume of

The velocity profile in the annular control volume of Example is approximately linear, varying from a velocity of zero at the outer boundary to a value of ωd/2 at the inner boundary. Develop an expression for the fluid v ...

Electrical current is passed through a resistor immersed in

Electrical current is passed through a resistor immersed in a liquid in an adiabatic container. The temperature of the liquid is varied by 1°C. The system consists solely of the liquid. Does heat or work flow across the ...

Projectdesign a tube bank that will increase the

Project Design a tube bank that will increase the temperature of a 1200 CFM flow of air from 35°F to 100°F. Assume a constant pressure of 1atm. Each tube will have a diameter of 0.5in and a length of 24in. The tube confi ...

Describing emmsion components operations and how to test

Describing emmsion components operations and how to test their operation. Two paragraph paper Double spaced

Two small cubes of equal size but made of different

Two small cubes of equal size but made of different materials are stacked (as shown in the figure below), so they just fit between two rigid surfaces. The bottom cube is subjected to a uniform pressure p on each of its e ...

The demand for a certain product is a linear function of

The demand for a certain product is a linear function of the price. The sales of the product for three different prices are given in the following table Find the least squares regression line and estimate the demand when ...

Magnet wire is single-strand wire with a thin insulation

Magnet wire is single-strand wire with a thin insulation layer (of enamel, varnish, glass, etc.) to prevent short circuits. In a production facility, copper (E = 120 GPa, σ ys = 70 MPa) magnet wire is to be coated with v ...

1 develop three scenarios for comparable circular cylinders

1. Develop three scenarios for comparable circular cylinders of radius R and square tubes of side H that allow one to say R ∼ H. (Hint: What geometric attributes of the cylinder and tube might be made equal?) 2. If a str ...

A fan draws air from the atmosphere through a 030-mdiameter

A fan draws air from the atmosphere through a 0.30-mdiameter round duct that has a smoothly rounded entrance. A differential manometer connected to an opening in the wall of the duct shows a vacuum pressure of 2.5 cm of ...

1 a venturi meter with an inlet diameter of 06 m is

1. A Venturi meter with an inlet diameter of 0.6 m is designed to handle 6 m3 /s of standard air. What is the required throat diameter if this flow is to give a reading of 0.10 m of alcohol in a differential manometer co ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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