Performance characteristics of Vehicles The Engineering behind Vehicle Design.

Slides:

Advertisements

Similar presentations

Aerodynamic Characteristics of Airfoils and wings

Advertisements

AERODYNAMICS & THE FOUR FORCES

Lukács Eszter Vehicle Aerodynamics, Introduction High-performance cars: high accerelation, high deceleration, excellent maneuverability,

CO2 Dragster Design.

A Seminar Presentation On AERODYNAMICS OF F1 RACING CAR

 DAMAS Characteristics  DAMAS Components  Examples of DAMAS configurations  Success is in the Details!

SOURCES By Patrick D’Amico. New Styles  High off ground  Rounded Bodies  Large cars  250 Straight Six.

AERODYNAMICS.  To develop a car with high aero performance both for limited grip conditions (cornering) and where power is required to reach high speeds.

Aerodynamics in Race Cars.  The main focus in building and designing a successful race car is making it aerodynamically efficient.  The car must be.

Computer Simulation of Vehicle Aerodynamic Forces and Moments Using Fluent 6.2 MSC VisualNastran 4D WorkingModel 2D Zerguy Maazouddin California State.

CO2 Dragster Design (Compressed Air, too!)

Energy Consumption & Power Requirements of A Vehicle

HPC Impacts Automotive Aerodynamics Computational Fluid Dynamics HPC demands Kevin Golsch Aerodynamics – Energy Center 1 October 2010.

Theory of Flight 6.05 Lift and Drag References:

Technicalities of Hybrid Cars. Different Types of Hybrids 1) Mild Hybrid Cars 2) Full Hybrid Cars 3) Plug-in Hybrid Cars 4) Muscle Hybrid Cars.

Resistance Forces on A Vehicle P M V Subbarao Professor Mechanical Engineering Department Estimation of Vehicle Demands ….

Subject: Science Topic: Flight Technology Grades: Teacher Notes.

UNECE Joint Task Force on Environmental Indicators Item 3 (f) Average Age of Road Motor Vehicle Fleet.

Preserving the Planet. PepsiCo Hybrid Conversion Project Close to 1000 Hybrids implemented in the past two years Program is saving Money!!!

Dillon Schwisow’s Wind Tunnel Project.  Experimental Question: What is the effect of car shape and accessories on the amount of weight change/ down-force?

Abstract The purpose of this study is to find a very simple, reliable and efficient way to save gas on trailer trucks. This study focuses on the end of.

Aerodynamics. Learning Standards 6. Transportation Technologies Transportation technologies are systems and devices that move goods and people from one.

Aerodynamics Dane Johannessen.

Flight Simulation: Physics of Aircraft Games Fundamentals © by Jarek Francik Kingston University, London

ELF Aerodynamic Analysis

-DRAG n n Energy is neither created or destroyed…visited earlier in the semester. n n How does a car as an energy system lose energy? n n FRICTION:

Designing an aerodynamic car

Parts of A Vehicle In this presentation you will learn the standard names of the different parts that make up a wheeled vehicle.

Insight into aerodynamic improvements for the S2 Lotus Exige By Simon Farren Presented at US Distributor Sector th April 2009.

AERONAMICS ON CAR ( F1 CAR )

Aerodynamics cars By: Paiman Parmaei. What does aerodynamic means? Aerodynamics is the study of moving gases (in this case air) over a body in motion,

Problem Talk: sources of drag Solution Talk: way to reduce drag Limitation: only class 12 semis Memory Map: Short Technical Talk Original Talk: Casey Howsare.

Abstract This study was conducted to give insight to ways to produce simple and efficient ways to raise tractor trailer trucks mpg, thus lowering the cost.

Office of Highway Safety Heavy Truck Aggressivity Office of Research and Engineering.

Diesel powered semi trucks would be one’s choice to use for shipping our product of soda and cars.

Problem and Purpose Hypotheses Design Plan Background Information Currently, school buses are very fuel inefficient, averaging 7 mpg (Laughlin, 2004).

Power Requirements of A Vehicle P M V Subbarao Professor Mechanical Engineering Department Match the Horse to theCart ….

Hosted by Mrs. Pyle DEFINITIONS MOVEMENT ENERGY MATH WITH A TWIST

Geometry and Linkage Lecture 1 Day 1-Class 1. References  Gillespie, T., The Fundamentals of Vehicle Dynamics, Society of Automotive Engineers, Warrendale,

Tushar Kiran Third year (Mechanical)

Energy Consumption & Power Requirements of A Vehicle

Fuel savings potential from low rolling- resistance tires Axel Friedrich Umweltbundesamt (UBA) Germany.

Resistance and Tractive Effort

Vehicle Dynamics.

Instantaneous Power Requirements of A Vehicle

Pimpri Chinchwad Polytechnic Nigdi Pune Program : Mechanical Engineering Course: Automobile Engineering.

Drag coefficient in Automobiles

Four Forces of Flight Lift Weight Thrust Drag

Aerodynamics The study of the motion of air, particularly when it interacts with a moving object.

SECTION 17 TILT TABLE ANALYSIS.

Duty of Real I. C. Engines As an Automotive Prime Mover

Limited Slip Differentials

Vehicle Configurations

CO2 Dragster Design.

12.3 Moving Freight by Rail Chapter objectives covered in CE361: By the end of this chapter the student will be able to: Describe intermodal operation.

Chapter 1 Introduction.

Vehicle Dynamics Part I: An Aerodynamic Odyssey

Alex Woods January 24th Aerodynamics Determination and Influences of Center of Pressure AAE 450 Spring 2008.

1 Chapter The Automobile. 1 Chapter The Automobile.

This is a pencil sharpener.

Japanese Fuel Efficiency Standard for Heavy Duty Vehicles

Using and rearranging the lift calculation

Table of running resistances – PSA proposal

17. Drag CH EN 374: Fluid Mechanics.

lesson 9.3 VEHICLE BALANCE AND CONTROL IN CURVES

Vehicle Dynamics.

Presentation transcript:

Performance characteristics of Vehicles The Engineering behind Vehicle Design

Forces acting on a two axle vehicle

Forces Acting on a Tractor-semi trailer

Power requirements of a full size passenger car as a function of speed

Aerodynamic resistance coefficient for passenger cars a)Citroen DS-19, b) Oldsmobile Tornado, c) Mercedes Benz 300 SE b)d) Ford Falcon Futura, e) VW 1200 i) Ford Mustang

Influence of body shape details on aerodynamic resistance coefficient of a passenger car

Aerodynamic resistance Coefficient and Frontal area for passenger cars.

Influence of the front end Influence of the front end on aerodynamic resistance coefficient of A passenger car

Influence of the read end Influence of the rear end on aerodynamic resistance coefficient Of a passenger car

Influence of the front spoiler Design on aerodynamic resistance Coefficient and aerodynamic lift Coefficient of a passenger car

Influence of the rear spoiler design Influence of the rear spoiler design on aerodynamic resistance coefficient And aerodynamic lift coefficient of a passenger car

The angle of attack Influence of the angle of attack on aerodynamic resistance coefficient And aerodynamic lift coefficient of passenger cars

The ground clearance Influence of the ground clearance on aerodynamic resistance coefficient And aerodynamic lift coefficient of passenger cars

Influence of load Influence of load on aerodynamic resistance coefficient and aerodynamic lift coefficient of passenger cars

Operational Factors Influence of operational factors on aerodynamic coefficient of a passenger car

Components of Aerodynamic Resistance coefficient and Potential for reduction

Reduction of resistance and fuel economy Effects of reduction in aerodynamic resistance coefficient on fuel economy at Different speeds for a midsize passenger car

Cd reduction and fuel saving Effect of reduction In aerodynamic Resistance coefficient On fuel saving for a Tractor-semi-trailer

Cd and vehicle types

Distribution of aerodynamic resistance Between tractor and semi-trailer at Different yaw angles Between truck and trailer at Different yaw angles

Effect of Add-On devices Effect of add on devices and body Details on aerodynamic resistance Coefficient of tractor-semi trailer Effect of add on devices on aerodynamic resistance Coefficient of tractor-semi trailer at Different yaw angles