Engineering the Motivo Way Praveen Penmetsa’S U.S.-Based Team Develops Unique Mobility Solutions
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Wisdom & Woe from the Workshop
Worn camshaft wisdom & woe from the workshop This month we will be looking at camshafts and how to select the correct camshaft for your application. Most TVR applications utilise relatively high performance camshafts, so the longevity of these components is often compromised. This means that most TVR engines will require camshaft replacement at some point in their lifetime... Many TVR engines (e.g. Rover V8 and Cologne or Essex V6) have a single camshaft located in the centre of the engine block, with both intake and exhaust lobes on the same camshaft. This type of set-up translates the motion of the cam lobes to the intake and exhaust valves via followers, pushrods and rocker arms. Other TVR engines (e.g. Speed Six) have two separate camshafts located in the top of the cylinder head, with the intake lobes on one camshaft and the exhaust lobes on the other camshaft. This type of set-up translates the motion of the cam lobes to the intake and exhaust valves via solid finger followers. Rover V8 When selecting a non-standard camshaft for your application you first need to ensure that you have the ability to modify the fuel quantity and ignition timing, particularly at full load and preferably throughout the entire load/rpm range. If the camshaft is not significantly different from the original specification, then a slight adjustment of the fuel pressure and ignition advance at peak torque may be sufficient. If the camshaft is significantly different from the original then you may require some significant work in terms of fuel and ignition adjustments, to ensure that you get the most out of your chosen camshaft (e.g. -
Modeling and Analysis of Composite Automotive V8
MODELING AND ANALYSIS OF COMPOSITE AUTOMOTIVE V8 ENGINE B.Sreenivasulu1, K.Anil Kumar2, P.Paramesh3 1,2,3 Assistant Professor In Mechanical Engineering Dept, Sphoorthy Enginering College, Hyderabad, (India) ABSTRACT Heat losses are a major limiting factor for the efficiency of internal combustion engines. Furthermore, heat transfer phenomena cause thermally induced mechanical stresses compromising the reliability of engine components. The ability to predict heat transfer in engines plays an important role in engine development. Today, predictions are increasingly being done with numerical simulations at an ever earlier stage of engine development. These methods must be based on the understanding of the principles of heat transfer. In the present work V type multi cylinder engine assembly is modeled. This model is imported to ANSYS and done the steady state Thermal and Structural analysis for predicting thermal stress, temperature distribution, heat flux by comparing with two different material (FU 2451) from existing material (Aluminium).Heat transfer is one major important aspect of energy transformation in internal combustion (IC) engines. Locating hot spots in a solid wall can be used as an impetus to design a better cooling system. Fast transient heat flux between the combustion chamber and the solid wall must be investigated to understand the effects of the non-steady thermal environment. Keywords: Cylinder, Combustion Chamber, FU 2451. I INTRODUCTION A V8 engine is a V engine with eight barrels mounted on the crankcase in two banks of four chambers, much of the time set at a privilege plot to one another yet frequently at a narrower edge, with each of the eight cylinders driving a typical crankshaft. -
Lean and Mean India Armed Forces Order New Light-Attack Chopper Developed by HAL
MOBILITY ENGINEERINGTM ENGLISH QUARTERLY Vol : 5 Issue : 1 January - March 2018 Free Distribution Lean and mean India armed forces order new light-attack chopper developed by HAL HCCI Hands-off engines driving is here Overcoming Cadillac’s Super Cruise, the challenges autonomous-vehicle tech overview ME Altair Ad 0318.qxp_Mobility FP 1/5/18 2:58 PM Page 1 CONTENTS Features 33 Advancing toward driverless cars 46 Electrification not a one-size- AUTOMOTIVE AUTONOMY fits-all solution OFF-HIGHWAY Autonomous-driving technology is set to revolutionize the ELECTRIFICATION auto industry. But getting to a true “driverless” future will Efforts in the off-highway industry have been under way be an iterative process based on merging numerous for decades, but electrification technology still faces individual innovations. implementation challenges. 36 Overcoming the challenges of 50 700 miles, hands-free! HCCI combustion AUTOMOTIVE ADAS AUTOMOTIVE PROPULSION GM’s Super Cruise turns Cadillac drivers into passengers in a Homogenous-charge compression ignition (HCCI) holds well-engineered first step toward greater vehicle autonomy. considerable promise to unlock new IC-engine efficiencies. But HCCI’s advantages bring engineering obstacles, particularly emissions control. 40 Simulation for tractor cabin vibroacoustic optimization OFF-HIGHWAY SIMULATION Cover The Indian Army and Air Foce recently ordered more than a 43 Method of identifying and dozen copies of the new Light stopping an electronically Combat Helicopter (LCH) controlled diesel engine in developed -
International Automakers and Dealers in America 2021 International Automakers & Dealers Across America
International Automakers and Dealers in America 2021 International Automakers & Dealers Across America 7.8 million 135 countries and new vehicles territories to which sold in 2020 U.S.-built vehicles $98 billion were exported in 542,000 invested into U.S. 2020 direct U.S. operations dealership employees 4 million 500 facilities vehicles 31 U.S. operating produced manufacturing in the U.S. in 2020 facilities 55% market 131,000 share of direct U.S. new vehicle employees sales Table of Contents About Us 2 Investment & Manufacturing Investment 3 Employment 4 Map 5 Manufacturing 6 Exports & Trade Exports 10 Trade 11 Dealers & Sales Dealerships 14 U.S. Sales 16 Mobility & Innovation Research & Development 18 Green Vehicles 20 Automakers 22 1 Autos Drive America represents the U.S. operations of international motor vehicle manufacturers integral to America’s workforce, communities, and economy. As the voice of international automakers in the United States, Autos Drive America works closely with policymakers at all levels of government to advance policies that promote jobs, trade, and growth in the U.S. automotive industry. Autos Drive America 801 Pennsylvania Ave, NW, Suite 620 Washington, D.C. 20004 T 202-650-5555 www.AutosDriveAmerica.org The American International Automobile Dealers Association (AIADA) serves as an advocate for international nameplate new automobile dealership franchises before Congress, the White House, and federal agencies. AIADA focuses lobbying efforts on issues impacting America’s international nameplate automobile dealers, including: trade and anti-competitive restrictions; regulatory overreach; tax measures; energy and fuel economy policies; and other industry-related issues. American International Automobile Dealers Association 500 Montgomery Street, Suite 800 Alexandria, VA 22314 T 1-800-GO-AIADA www.AIADA.org 2 Investment l International automakers have invested $98 billion into U.S. -
Cylinder Deactivation: a Technology with a Future Or a Niche Application?: Schaeffler Symposium
172 173 Cylinder Deactivation A technology with a future or a niche application? N O D H I O E A S M I O U E N L O A N G A D F J G I O J E R U I N K O P J E W L S P N Z A D F T O I E O H O I O O A N G A D F J G I O J E R U I N K O P O A N G A D F J G I O J E R O I E U G I A F E D O N G I U A M U H I O G D N O I E R N G M D S A U K Z Q I N K J S L O G D W O I A D U I G I R Z H I O G D N O I E R N G M D S A U K N M H I O G D N O I E R N G E Q R I U Z T R E W Q L K J P B E Q R I U Z T R E W Q L K J K R E W S P L O C Y Q D M F E F B S A T B G P D R D D L R A E F B A F V N K F N K R E W S P D L R N E F B A F V N K F N T R E C L P Q A C E Z R W D E S T R E C L P Q A C E Z R W D K R E W S P L O C Y Q D M F E F B S A T B G P D B D D L R B E Z B A F V R K F N K R E W S P Z L R B E O B A F V N K F N J H L M O K N I J U H B Z G D P J H L M O K N I J U H B Z G B N D S A U K Z Q I N K J S L W O I E P ArndtN N BIhlemannA U A H I O G D N P I E R N G M D S A U K Z Q H I O G D N W I E R N G M D A M O E P B D B H M G R X B D V B D L D B E O I P R N G M D S A U K Z Q I N K J S L W O Q T V I E P NorbertN Z R NitzA U A H I R G D N O I Q R N G M D S A U K Z Q H I O G D N O I Y R N G M D E K J I R U A N D O C G I U A E M S Q F G D L N C A W Z Y K F E Q L O P N G S A Y B G D S W L Z U K O G I K C K P M N E S W L N C U W Z Y K F E Q L O P P M N E S W L N C T W Z Y K M O T M E U A N D U Y G E U V Z N H I O Z D R V L G R A K G E C L Z E M S A C I T P M O S G R U C Z G Z M O Q O D N V U S G R V L G R M K G E C L Z E M D N V U S G R V L G R X K G T N U G I C K O -
LUH Clears 6 Kms Altitude Flight
www.aeromag.in n January - February 2019 | Vol 13 | Issue 1 LUH Clears 6 KMs Altitude Flight World’s Largest Importer, in association with Yet Indian Armed Forces Society of Indian Aerospace Technologies & Industries Need to be Better Equipped - Page 14 Official Media Partner Feb 20 - 24, 2019. Yelahanka Air Force Station, Bangalore Advertise with AEROMAG Show Dailies 1 Total Air and Missile Defense Sky Capture BARAK 8 - Naval-based BARAK 8 - Land-based ARROW 2 - Anti-Ballistic ARROW 3 - Anti-Ballistic Air & Missile Defense Air & Missile Defense Missile Defense Missile Defense Full Spectrum of Integrated, Networked Meet us at AERO INDIA 2019 Air and Missile Defense Solutions to Defeat Hall B: B2.1, B2.2 Threats at Any Range and Altitude IAI offers a comprehensive range of Air and Missile Defense Systems for land and naval applications. From VSHORAD to long-range, to theater and exo-atmospheric systems against ballistic missiles. Our unique solutions, based on lessons derived from vast operational experience, incorporate state-of-the-art technology and full networking for the most effective System of Systems. The result: IAI’s solutions. www.iai.co.il • [email protected] 2 Total Air and Missile Defense Advertise with Official Show Dailies of AEROMAG AEROMAG OFFICIAL MEDIA PARTNER Sky Capture BARAK 8 - Naval-based BARAK 8 - Land-based ARROW 2 - Anti-Ballistic ARROW 3 - Anti-Ballistic Air & Missile Defense Air & Missile Defense Missile Defense Missile Defense Full Spectrum of Integrated, Networked Meet us at AERO INDIA 2019 AERO INDIA 2019 Air and Missile Defense Solutions to Defeat Hall B: B2.1, B2.2 Threats at Any Range and Altitude 20-24 FEBRUARY, BENGALURU IAI offers a comprehensive range of Air and Missile Defense Systems for land and naval applications. -
Ministry of Defence
21 STANDING COMMITTEE ON DEFENCE (2015-2016) (SIXTEENTH LOK SABHA) MINISTRY OF DEFENCE DEMANDS FOR GRANTS (2016-17) MINISTRY OF DEFENCE (MISCELLANEOUS) (DEMAND NO. 20) TWENTY-FIRST REPORT LOK SABHA SECRETARIAT NEW DELHI May, 2016/ Vaisakha, 1938 (Saka) 1 TWENTY-FIRST REPORT STANDING COMMITTEE ON DEFENCE (2015-2016) (SIXTEENTH LOK SABHA) MINISTRY OF DEFENCE DEMANDS FOR GRANTS (2016-2017) (MISCELLANEOUS) (DEMAND NO. 20) Presented to Lok Sabha on 03.05.2016 Laid in Rajya Sabha on 03.05.2016 LOK SABHA SECRETARIAT NEW DELHI May, 2016/ Vaisakha, 1938 (Saka) 2 CONTENTS Composition of the Committee (2015-16)………………………………………. Introduction ………………….……………………………………………………… PART - I Chapter I Ordnance Factory Board……………………...……………….….. Chapter II Defence Research and Development Organization …………… Chapter III Ex- Servicemen Contributory Health Scheme …………………. Chapter IV Directorate General Quality Assurance ……. …………………. Chapter V National Cadet Corps …………………………..…………………. PART – II OBSERVATIONS/RECOMMENDATIONS........................................... ANNEXURE ………………………………………………………….……... APPENDICES Minutes of the sitting of the Committee on Defence held on 4.4.2016, 5.4.2016, 6.04.2016 and 29.04.2016…………………………………………………………… 3 COMPOSITION OF THE STANDING COMMITTEE ON DEFENCE (2015-16) Maj Gen B C Khanduri, AVSM (Retd) - Chairperson Members Lok Sabha 2. Shri Suresh C. Angadi 3. Shri Shrirang Appa Barne 4. Shri Dharambir 5. Shri Thupstan Chhewang 6. Col Sonaram Choudhary(Retd) 7. Shri H.D. Devegowda 8. Shri Sher Singh Ghubaya 9. Shri G. Hari 10. Shri Ramesh Jigajinagi 11. Dr. Murli Manohar Joshi 12. Km. Shobha Karandlaje 13. Shri Vinod Khanna 14. Dr. Mriganka Mahato 15. Shri Tapas Paul 16. Shri Ch. Malla Reddy 17. Shri Rajeev Satav 18. Smt. Mala Rajya Lakshmi Shah 19. Capt Amarinder Singh(Retd) 20. -
2020 International Automakers and Dealers in America
International Automakers and Dealers in America 2020 Table of Contents About Us 2 Executive Summary 3 Investment & Manufacturing Investment 6 Employment 7 Manufacturing 8 Exports & Trade Exports 14 Trade 15 Dealers & Sales Dealerships 20 U.S. Sales 22 Mobility & Innovation Research & Development 26 Green Vehicles 28 States 32 Automakers 110 Map 117 1 Executive Summary For more than 60 years, international auto manufacturers and international nameplate Autos Drive America represents the U.S. operations of international motor vehicle dealers have strengthened the American economy and auto industry through their U.S. manufacturers and supports policies that keep the industry strong. As the voice operations. They conduct research and development, invest in plants and equipment, of international automakers in the United States, Autos Drive America educates build cars and light trucks, and sell and service these vehicles. The millions of jobs stakeholders about the ways open trade and investment supports American jobs. created by these operations clearly demonstrate the benefits of an open economy that Formerly known as Here For America, Autos Drive America advocates for a globally welcomes investment, competition, and innovation. competitive U.S. auto industry that provides consumer choice, competitive pricing, and abundant job opportunities for Americans. These benefits of trade and open investment policies can be found in this 2019 annual Autos Drive America report. To navigate the ever-changing economic landscape and maintain the industry’s 801 Pennsylvania Ave, NW competitive edge in good times and during challenging times, smart policies that Washington, D.C. 20004 maintain a level playing field on taxes, trade, and regulation are critically important. -
Unmanned Aerial Vehicles and Their Growing Role in Shaping Military Doctrine Paweł Bernat
3. ARMED FORCES, MILITRY TECHNOLOGY UNMANNED AERIAL VEHICLES AND THEIR GROWING ROLE IN SHAPING MILITARY DOCTRINE Paweł Bernat ABSTRACT DOI: 10.26410/SF_1/18/7 The goal of the paper is to present growing influence of unmanned aerial vehicles (UAVs) on the shape of mili- tary doctrine. Author, in the first part of article, presents terminology and classifications of the UAVs, as well as, the main criteria of the classification which are: thrust, purpose, weight, and range/endurance. The second part of the article is dedicated to military technology. In that part of the article, author presents possible kind of utilization of the UAVs, presenting in the more details military drones. In description of the drones is also part of initial conclusions addressing to the challenges new doctrine and battlefield strategy. In the conclusion au- thor presents the expecting changes in a military doc- trine, caused by employing of a new military technology, Dr Paweł Bernat a specially the new kind of drones on the battle field. National Security and Logistics KEY WORDS Department. Polish Airforce Unmanned aerial vehicle, drone, tactics, military doctrine. academy, Dęblin Introduction The goal of the paper is to present to the The classic NATO UAS classification is pro- general reader the up-to-day military drone vided. The last classification discussed is technology, as well as its growing influence pertinent to UAVs’ maximal range, altitude, on military doctrine. and endurance. Here the following types In the first section of the paper the ba- are described: low cost close range, close sic terminology is explained and four main range, short range, medium range, me- classifications of the unmanned aerial ve- dium altitude long endurance (MALE), and hicles are introduced and discussed. -
And Heavy-Duty Truck Fuel Efficiency Technology Study – Report #2
DOT HS 812 194 February 2016 Commercial Medium- and Heavy-Duty Truck Fuel Efficiency Technology Study – Report #2 This publication is distributed by the U.S. Department of Transportation, National Highway Traffic Safety Administration, in the interest of information exchange. The opinions, findings and conclusions expressed in this publication are those of the author and not necessarily those of the Department of Transportation or the National Highway Traffic Safety Administration. The United States Government assumes no liability for its content or use thereof. If trade or manufacturers’ names or products are mentioned, it is because they are considered essential to the object of the publication and should not be construed as an endorsement. The United States Government does not endorse products or manufacturers. Suggested APA Format Citation: Reinhart, T. E. (2016, February). Commercial medium- and heavy-duty truck fuel efficiency technology study – Report #2. (Report No. DOT HS 812 194). Washington, DC: National Highway Traffic Safety Administration. TECHNICAL REPORT DOCUMENTATION PAGE 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No. DOT HS 812 194 4. Title and Subtitle 5. Report Date Commercial Medium- and Heavy-Duty Truck Fuel Efficiency February 2016 Technology Study – Report #2 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. Thomas E. Reinhart, Institute Engineer SwRI Project No. 03.17869 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) Southwest Research Institute 6220 Culebra Rd. 11. Contract or Grant No. San Antonio, TX 78238 GS-23F-0006M/DTNH22- 12-F-00428 12. Sponsoring Agency Name and Address 13. -
Denver Auto Show a Big Success
Vol. 19, Issue 4 4 April 2018 Denver Auto Show a big success: Record attendance at Camp Jeep on show week Saturday p. 16 Vol. 19, Issue 4 April 2018 Features Green Car Parade’s 30 vehicles got a lot of attention! 15 Denver Auto Show sets new records 16 Bottom line: It’s just good business to use CADA forms 29 New car dealers’ message spreads to civic groups 30 16 Columns/Departments Chair Column Anthony Brownlee: Thanks for a great Denver Auto Show! 4 Steering Column Warranty reimbursement inches toward passage 6 30 Regulatory/Compliance Supreme Court decides on Navarro 8 Member News KPA buys Environmental Risk, Management & Safety, Inc., AutoNation’s Mike Jackson will be inducted to Automotive Hall of Fame 10 In Memory of Adolf Stammler 12 Clear the Air Foundation Building momentum 14 Upcoming Events 14 Colorado Auto Outlook February results 23 On the cover 4 10 Camp Jeep had record attendance on Saturday of the Denver Auto Show. Photo: Josh Gold Photography. CADA Staff Tim Jackson Rachelle A. Rice Kim Jackson Michelle O’Connor President CFO/Controller Director of Marketing Legislative Grassroots and [email protected] [email protected] and Communications Communications Manager 303.282.1448 303.457.5120 [email protected] [email protected] Marsha Temple Khorrie Luther 303.457.5115 303.457.5113 Chief Operating Officer Business Manager George Billings Katie Buchanan [email protected] [email protected] Clear The Air Foundation Director Member Services Coordinator 303.457.5123 303.457.5122 -
UPDATE 3/19 the Phoenix Contact Innovation Magazine EDITORIAL
The Phoenix Contact innovation magazine Mobility What drives a European metropolis? Over land, on water, on the tracks, and on foot – the mobility profi le of Amsterdam The refrigerated innovation Why e-mobility will only break through once the connector is cooled FACTS AND FIGURES 4.1 billion 150 t 57.1 km airline passengers Payload of the new heavy-duty The longest railroad tunnel in the world worldwide (2017) Big Falcon Rocket from SpaceX (Gotthard Base Tunnel, Switzerland) 75.5 million 458.45 meters bicycles in The longest ship in the world, the tanker Germany (2018) Jahre Viking (scrapped in 2010) Utrecht New York The most bicycle-friendly city in the world (2019) Largest city in America 136,500 kilometers (21.25 million inhabitants) Length of freeway network in China (2017) 1,545 bus routes Route 66 Istanbul in Shanghai alone the legendary interstate The largest highway (3945 km), opened in 1926 airport in the 110,000 kilometers Length of waterway network in China (2013) 82 kilometers world – built in just 4(!) years The length of the two-lane Panama Canal Total length of traffi c jams on motorways in Germany New passenger vehicle in the years 2002 to 2018 (in kilometers) registrations (in millions) 1,750,000 Germany 1,528,000 1,448,000 1,500,000 1,378,000 3.51 1,250,000 1,100,000 960,000 1,000,000 China 830,000 750,000 595,000 6.7 450,000 500,000 400,000 321,000 359,000 Length of traffi c jams in kilometers Length of traffi 250,000 0 2002 2006 2010 2011 2012 2013 2014 2015 2016 2017 2018 Source: Statista 2019 18% 12.5% 1.0% 2.69% of all Americans consider of Munich's transport of new vehicle registrations of global CO2 emissions the public transport system infrastructure serves as in Germany are electric is generated by air to be well developed parking space (2018) passenger vehicles (2019) transport (2015) 2 UPDATE 3/19 The Phoenix Contact innovation magazine EDITORIAL Action, please! Dear readers, Mobility is not just something technical, useful, or fast.