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Quick Facts

Medium Of Instructions	Mode Of Learning	Mode Of Delivery
English	Self Study	Video and Text Based

Course Overview

The Spray Theory and Applications certification course duration is 4 Months. This course offers 30 lectures that include a comprehensive curriculum such as drop size distributions, breakup of liquid sheets and ligaments, drop formation, breakup, and drop motion. The prerequisite for this certification course is the students must be undergraduate fluid mechanics or undergraduate differential equations.

The certification course provides students with in-depth knowledge of theoretical models and the application of multiphase models. The Spray Theory and Applications certification by NPTEL will provide students with a deep understanding of the interaction between a spray and its surroundings, drop evaporation, and nozzle internal fluid mechanics.

Also Read: Online Mechanical Engineering Courses & Certifications

The Highlights

4 Months Course
IIT Madras Certification
Video Course
Completion Certification

Programme Offerings

videos
assignments
Hands-On-Learning

Courses and Certificate Fees

Certificate Availability	Certificate Providing Authority
yes	IIT Madras

Eligibility Criteria

Academic Qualifications

The prerequisite for the Spray Theory and Applications certification course is students must be undergraduate fluid mechanics or undergraduate differential equations.

Certification Qualifying Details

The students can receive a certificate after the completion of the Spray Theory and Applications online course by writing an examination and qualifying.

What you will learn

The students will learn an overview of the physics of liquid atomization, spray formation, and propagation after completing the Spray Theory and Applications certification syllabus. They will explore in-depth knowledge of nozzle internal fluid mechanics, external spray characteristics, nozzle performance, and related experimental techniques.

After completing the Spray Theory and Applications training, the students will gain a deep understanding of modern design models for pressure-swirl atomizers, and transient pressure (Diesel) atomizers. With the extensive knowledge and skills provided by industry experts, the students will be able to apply these techniques and methods in real-world projects.

Who it is for

Marine EngineerMechanical Engineer

The Spray Theory and Applications course is designed to enhance and develop the skills and knowledge of aspiring students. This course can also be beneficial for:

Admission Details

To enroll for the Spray Theory and Applications classes, follow these steps:

Step 1: Browse the link mentioned below:

https://nptel.ac.in/courses/112106154

Step 2: Select the "Login In" button and “Sign In” with either Microsoft or Google Account or create a separate account after browsing the link.

Step 3: Fill the form with the required details, submit the form and join the course.

The Syllabus

Basic spray processes
Factors controlling spray formation

Number distributions
Mass/volume distributions
Empirical distributions
Theoretical distributions

Instability analyses for ligaments and sheets
Design models based on instability analyses.

Static and dynamic force balances
Continuity considerations
Secondary atomization
Collisions and coalescence

Steady trajectories (gas turbines, spray cooling, paint sprays )
Entrainment.

Steady evaporation
Unsteady evaporation
Convective effects

Swirl atomizers
Impinging jet atomizers

Cone angle
Radial and circumferential mass flux distributions

Modern design models for pressure-swirl atomizers
impinging jet atomizers
transient pressure (Diesel) atomizers

Drop sizing by Malvern and P/DPA
Drop velocity by P/DPA
Mass flux distribution via patternators and P/DPA

Evaluation process

To receive a Spray Theory and Applications online course certificate, the candidates need to pass with a valid score in the assignments and written examination.

IIT Madras Frequently Asked Questions (FAQ's)

1: Where do I find the assignment links for the Spray Theory and Applications online course?

Students can find the assignments links and lecture links for this certification course on the official website of NPTEL.

2: What is the duration of the Spray Theory and Applications certification course?

The duration of this certification course is 4 months. While pursuing this course, the students get the opportunity to learn all about the Spray Theory and Applications and related topics.

3: What is the Spray Theory and Applications online course curriculum?

The course curriculum includes spray formation and evolution and a host of spray applications. It also covers various topics like drop size distributions, the breakup of liquid sheets and ligaments, drop formation, and breakup.

4: How students can enroll for the Spray Theory and Applications training?

To join this course, the candidates are required to visit the official website, click on the tab "Sign In” using a Google account, select the course, and click on the join button.

5: How much are the passing marks for the Spray Theory and Applications certification course?

Candidates are required to clear the examination with a score of at least a minimum of 10 out of 25 percent in assignments and 30 out of 75 percent in the final proctored exam.