Essays on Hydraulics

Introduction

The population growth of the cities in the world requires the perform of infrastructure works every day to guarantee the supply of clean and potable water to a population that needs every day more water for food, leisure, and living. But the supply water to human conglomerates has resulted in the removal of most of it, once it has been used and therefore contaminated. The previous requires that the civil engineer took into account some elements that allow them through studies and specialized satisfy effective and sustainable manner the need to have water service, providing it uninterruptedly, in quantity ...

Introduction

A theoretical research was conducted to demonstrate and to understand several fundamentals of hydraulics. This lab entailed information gathering and analysis of hydraulic fundamentals. It employed the use of both primary sources and secondary sources to collect relevant information on the selected topics on hydraulic fundamentals. The aim of the lab was to research and understand several fundamentals of hydraulics. The fundamentals were identified, defined and described in a non-technical manner. Additionally, the importance of the hydraulic fundamentals was briefly discussed. The scope of the lab was confined to a list of hydraulic fundamentals which included hydraulic head, the ...

Introduction

The experiment was conducted to examine the validity of Bernoulli’s Principle as applied to the flow of water in a tapering circular duct. It employed the use of Bernoulli’s Theorem Demonstration Apparatus, hydraulics bench and a stopwatch to gather relevant data. The volume of water was measured and its flow was timed using the stopwatch. The two values were used to calculate the flow rate of the fluid. Additionally, the manometer readings were collected and used to compute the velocity of the fluid at each tapping position. The values were used to calculate the theoretical velocity head ...

Visit the Virtual Caves website: http://www.goodearthgraphics.com/virtcave/index.html. Briefly describe and provide an example of Solutional caves, Sea caves, Erosional caves, and Lava tube caves. Solutional Caves: Solutional caves are formed by chemical reaction between the groundwater and the rock bedrock consisting of limestone. Ground water contains dissolved carbon dioxide which is a weak solution of carbonic acid and is capable of dissolving the rock slowly. This makes the passage of water wider and takes the shape of the cave. The most common example of solutional caves is flowstone. Flowstone is mostly composed of calcite and becomes rounder as it tends ...

Introduction

Mechanics is a branch of physical science that deals with moving and stationary bodies influenced by forces. It is divided into two branches called dynamics and statics. Dynamics deals with moving bodies while statics deals resting bodies Mechanics also has a subcategory called fluid mechanics. Fluid mechanics is the science concerning the behavior of fluids. It could be fluid statics when it tackles about the body at rest. On the other hand, it could be fluid dynamics when the fluid body being studied is in motion. Fluid mechanics is a study regarding the behavior of material that can bend and ...

Hydraulic aircraft elevators have as their main purpose the transporting of aircraft between the flight deck and the hangar deck. Although this is the main function of the elevators, they are at times used in transporting equipment and cargo. Mostly, these elevators are used in aircraft carriers. Assault ships like LPH’s and LHA’s also have these elevators. Aircraft elevators make use of hydraulic engines, wires and ropes when lifting and lowering the platform (Chovil, 16). Some of the aircraft elevators are the deck edge and the inboard. In naming these elevators, reference is made to the location ...

My interest in mechanics developed when I was a little boy in elementary school. I was always and inspired by the role that mechanics plays in our lives; from cars to airplanes and even toys, I was always impressed by what mechanics can do. Furthermore, I grew up as a young boy who loved motorbikes, robots and basically any machine that had an engine. In high school, I particularly enjoyed learning about hydraulics as well as the pneumatics system. Although the control system is only a small branch of the mechanical engineering field, it totally caught my attention. Consequently, it has always ...