An airless tire does not use air pressure to function. It is made of a flexible tread and shear bands that deform temporarily when bending but quickly return to their initial shape. Airless tires eliminate the risks of blowouts and punctures associated with pneumatic tires, require no air pressure maintenance, and remain functional even if some spokes are damaged. However, they may cause more vibration and are more expensive to produce than pneumatic tires. Potential applications include small vehicles, heavy equipment, military vehicles, and all-terrain vehicles.
Airless Tyres or Non-pneumatic Tyres (NPT) , are tyres that are not supported by air pressure. It replaces all the components, comprised of a rigid hub, connected to a shear band by means of flexible, de formable polyurethane spokes, all functioning as a single unit. The flexible design acts like an air filled tyre with similar ride and comfort
Airless Tyres or Non-pneumatic Tyres (NPT) , are tyres that are not supported by air pressure. It replaces all the components, comprised of a rigid hub, connected to a shear band by means of flexible, de formable polyurethane spokes, all functioning as a single unit. The flexible design acts like an air filled tyre with similar ride and comfort
The report of new type of airless tyre made by michelin tweel technology ,its a mechanical engineering seminar topic, its ppt is also available in site
“Tweel” is nothing but a air less (or) Non pneaumatic tyres
Airless tyres or Non-pneumatic tyres (NPT) , are tyres that are not supported by air pressure.
This presentation is all about the latest innovation of the air -free tire concept by BRIDGESTONE, in the automobile sector. this will tell us how such tires actually works and has an edge over normal and tubeless tires.
Types of drags
OBJECTIVES
Reducing Drag
Influencing the way that how a car cuts through air
Reducing wind noise
To provide vents for engine cooling ,etc..
Preventing undesired lift forces at high speeds.
For providing better downforce for good traction
It also explains the current techniques used in formula1 racing
I have been trying to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and 5 and I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
The report of new type of airless tyre made by michelin tweel technology ,its a mechanical engineering seminar topic, its ppt is also available in site
“Tweel” is nothing but a air less (or) Non pneaumatic tyres
Airless tyres or Non-pneumatic tyres (NPT) , are tyres that are not supported by air pressure.
This presentation is all about the latest innovation of the air -free tire concept by BRIDGESTONE, in the automobile sector. this will tell us how such tires actually works and has an edge over normal and tubeless tires.
Types of drags
OBJECTIVES
Reducing Drag
Influencing the way that how a car cuts through air
Reducing wind noise
To provide vents for engine cooling ,etc..
Preventing undesired lift forces at high speeds.
For providing better downforce for good traction
It also explains the current techniques used in formula1 racing
I have been trying to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question regarding this matter what I am saying I am a student in a different perspective on how the government to be able to get the job description of the day and 5 and I am a student in a different perspective on how the government to be able to get the job description of the day and time again for your time to time and effort and I have a question
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
2. CONTENTS
• What is Pneumatic tire and its drawbacks
• What is an Airless tire ?
• Structure of Airless tires
• Working of Airless tires
• Advantages and Disadvantages
• Applications
3. PNEUMATIC TIRES
A pneumatic, or air-filled, tire is made of an air
tight inner core filled with pressured air.
The pressure of the air inside the tire is
greater than atmospheric air pressure.
Cushioning Effect
Presentation title 3
4. DRAWBACKS
Puncture or Blowout.
A blowout at high speeds can lead to
a dangerous car accident.
Variations in air pressure changes tire
performance .
Can blow out by gunfire or explosion.
4
5. WHAT IS AIRLESS TIRE
• Airless TIRES or Non-pneumatic
TIRES (NPT) are TIRES that are not
supported by air pressure.
• They can be used on small vehicles
such as ride-on lawn mowers and
motorized golf carts.
• They also are used on heavy
equipment required to operate on sites
where risk of tire punctures is high
• This is also known as TWEEL , which
comes by combination of the words
TIRE AND WHEEL
• This was first developed in 2005 by
MICHELIN
7. WORKING
• The flexible treads and shear bands
deform temporarily as the spokes bend,
then quickly go back to initial shape.
• Tires composed of closed-cell
polyurethane foam are also made for
bicycles and wheelchairs.
8.
9. ADVANTAGES
• Eliminates air leaks or tire blow
outs.
• No maintenance required.
• Facilitate recycling.
• Remains movable even with
some of the spokes are
damaged or missing.
• Durability & Long Life.
• Less environmental impact.
10. DISADVANTAGES
• Lack of adjustability.
• Vibration.
• Different Manufacturing technique .
• Not as economic as pneumatic tires .
11. APPLICATIONS
Used on some small vehicles such as mowers and riding pawn motorized golf carts
In backhoe or bulldozers
