Mechanical Engineering Exam > Mechanical Engineering Notes > Mechanical Engineering SSC JE (Technical) > Impulse of Jets
Impulse of Jets | Mechanical Engineering SSC JE (Technical) PDF Download
IMPULSE OF JETS
- Jet Strikes normal to the flat stationary plate
Force exerted by the jet normal to the plate
Pn = ρaV2
a = area of jet
V = velocity of jet
- Jet strikes on a inclined stationary plate
- Force exerted by the jet normal to the plate
- Force exerted by jet on moving flat plate normal to jet.
u = plate velocity
Pn = ρa(V – u)2
Work done per second (W) = Pn × u = ra[V – u]2 × u
- Jet strikes on series of flat plat mounted on the periphery of wheel
Pn = ρaV(V – u)
Work done by the jet = Pn × U
W = ρaV(V – u)u
Efficiency of the work done of wheel h =
at ,
- Jet striking on a symmetrical stationary curved plate
Pn = ρaV2 (1 + cos q)
Force exerted by a jet in its direction of flow on a curved vane is always greater than that exerted on a flat plate.
Force Exerted By a jet on a Hinged Plate
- Force due to jet of water, normal to the plate
Pn = ρaV2 sin (90º –θ) - For equilibrium of plate
The document Impulse of Jets | Mechanical Engineering SSC JE (Technical) is a part of the Mechanical Engineering Course Mechanical Engineering SSC JE (Technical).
All you need of Mechanical Engineering at this link: Mechanical Engineering
|
5 videos|103 docs|59 tests
|
FAQs on Impulse of Jets - Mechanical Engineering SSC JE (Technical)
| 1. What is the impulse of a jet? |  |
Ans. The impulse of a jet refers to the change in momentum of a fluid jet per unit time. It is the force exerted by the jet on a target or a surface, resulting in a change in momentum.
| 2. How is the impulse of a jet calculated? | |
Ans. The impulse of a jet can be calculated by multiplying the rate of flow of the fluid (mass per unit time) by the change in velocity of the fluid jet. Mathematically, it can be expressed as Impulse = Rate of Flow x Change in Velocity.
| 3. What factors affect the impulse of a jet? | |
Ans. Several factors can affect the impulse of a jet, including the velocity of the fluid jet, the density of the fluid, the area of the target surface, and the angle at which the jet strikes the surface. These factors play a significant role in determining the magnitude and direction of the impulse.
| 4. How does the impulse of a jet impact the target surface? | |
Ans. The impulse of a jet can cause a change in momentum of the target surface, leading to a force exerted on the surface. This force can result in various effects, such as the movement or displacement of the surface, deformation, or damage. The impact of the impulse depends on the magnitude and direction of the force exerted by the jet.
| 5. What are the applications of understanding the impulse of jets in mechanical engineering? | |
Ans. Understanding the impulse of jets is crucial in various mechanical engineering applications. It is used in designing and analyzing hydraulic systems, water jets, and propulsion systems. It is also important in the design of nozzles, pumps, and turbines. Additionally, it finds applications in industries such as aerospace, automotive, and manufacturing, where the control and impact of fluid jets are significant.
Related Exams
About this Document
|
1.5K Views |
|
4.91/5 Rating |
|
Nov 24, 2024 Last updated |
Document Description: Impulse of Jets for Mechanical Engineering 2024 is part of Mechanical Engineering SSC JE (Technical) preparation.
The notes and questions for Impulse of Jets have been prepared according to the Mechanical Engineering exam syllabus. Information about Impulse of Jets covers topics
like and Impulse of Jets Example, for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Impulse of Jets.
Introduction of Impulse of Jets in English is available as part of our Mechanical Engineering SSC JE (Technical)
for Mechanical Engineering & Impulse of Jets in Hindi for Mechanical Engineering SSC JE (Technical) course.
Download more important topics related with notes, lectures and mock test series for Mechanical Engineering
Exam by signing up for free. Mechanical Engineering: Impulse of Jets | Mechanical Engineering SSC JE (Technical)
Description
Full syllabus notes, lecture & questions for Impulse of Jets | Mechanical Engineering SSC JE (Technical) - Mechanical Engineering | Plus excerises question with solution to help you revise complete syllabus for Mechanical Engineering SSC JE (Technical) | Best notes, free PDF download
Information about Impulse of Jets
In this doc you can find the meaning of Impulse of Jets defined & explained in the simplest way possible. Besides explaining types of
Impulse of Jets theory, EduRev gives you an ample number of questions to practice Impulse of Jets tests, examples and also practice Mechanical Engineering
tests
|
5 videos|103 docs|59 tests
|
Download as PDF
|
Explore Courses for Mechanical Engineering exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
study material
,Extra Questions
,Summary
,Objective type Questions
,MCQs
,Impulse of Jets | Mechanical Engineering SSC JE (Technical)
,mock tests for examination
,Exam
,Semester Notes
,Free
,Important questions
,video lectures
,Previous Year Questions with Solutions
,practice quizzes
,Impulse of Jets | Mechanical Engineering SSC JE (Technical)
,Impulse of Jets | Mechanical Engineering SSC JE (Technical)
,ppt
,past year papers
,Sample Paper
,Viva Questions
,shortcuts and tricks
;
Additional Information about Impulse of Jets for Mechanical Engineering Preparation
Impulse of Jets Free PDF Download
The Impulse of Jets is an invaluable resource that delves deep into the core of the Mechanical Engineering exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Impulse of Jets now and kickstart your journey towards success in the Mechanical Engineering exam.
Importance of Impulse of Jets
The importance of Impulse of Jets cannot be overstated, especially for Mechanical Engineering aspirants.
This document holds the key to success in the Mechanical Engineering exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Impulse of Jets Notes
Impulse of Jets Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Impulse of Jets.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Impulse of Jets Notes on EduRev are your ultimate resource for success.
Impulse of Jets Mechanical Engineering Questions
The "Impulse of Jets Mechanical Engineering Questions" guide is a valuable resource for all aspiring students preparing for the
Mechanical Engineering exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Impulse of Jets on the App
Students of Mechanical Engineering can study Impulse of Jets alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Impulse of Jets,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Impulse of Jets is prepared as per the latest Mechanical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup