home.social

#motorvehicles — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #motorvehicles, aggregated by home.social.

fetched live
  1. I saw a kei truck in Austin the other day.

    I wonder if the haulage needs of many of those who currently use gigantic US made pickups would be served by smaller vehicles like these.

    Image: Mitsubishi Minicab kei truck.

    #KeiTruck #MitsubishiMinicab #MotorVehicles #Truck #Pickup #Haulage

  2. Motor Vehicles Fundamentals And Design by M.D. Artamonov; V.A. Ilarionov; M.M. Morin

    This book provides a systematic treatment of the theory of automobile engines and motor vehicles, beginning with the fundamental thermodynamic and combustion processes that govern internal-combustion engines. It examines theoretical and actual engine cycles, fuel combustion, engine efficiency, performance characteristics, fuel economy, and methods for increasing power and improving efficiency. The discussion also considers emerging engine technologies, including gas-turbine installations, supercharging, fuel injection, rotor-piston engines, multi-fuel engines, and electric motors.

    The second part focuses on the theory and performance of motor vehicles. It covers the forces acting on vehicles, traction and braking dynamics, fuel economy, stability, steerability, cross-country ability, smoothness of run, and transmission systems. Particular attention is given to the relationships between vehicle design, operating conditions, road characteristics, and performance, making the book useful for understanding both the engineering principles underlying motor vehicles and their practical behaviour under different operating conditions.

    Translated from the Russian by A. Troitsky

    You can get the book here and here

    Follow us on

    Twitter https://x.com/MirTitles

    Mastadon https://mastodon.social/@mirtitles

    Bluesky https://bsky.app/profile/mirtitles.bsky.social

    Tumblr https://www.tumblr.com/mirtitles

    Internet Archive https://archive.org/details/mir-titles

    Fork us on gitlab https://gitlab.com/mirtitles

    CONTENTS

    Introduction

    PART ONE. THEORY OF AUTOMOBILE ENGINES

    Chapter I. Theoretical Cycles of Internal-Combustion Engines
    1.1. Constant-Volume Cycle
    1.2. Compound Cycle

    Chapter II. Combustion of Fuel
    2.1. Reaction of Burning
    2.2. Combustible Mixture and Products of Combustion
    2.3. Heat of Combustion (Heating Value) of Fuel and Mixture
    2.4. Heat Capacity of Charge and Combustion Products

    Chapter III. Actual Cycles of Internal-Combustion Engines
    3.1. Process of Admission
    3.2. Process of Compression
    3.3. Process of Combustion
    3.4. Process of Expansion
    3.5. Process of Exhaust

    Chapter IV. Basic Parameters and Engine Efficiency
    4.1. Mean Indicated Pressure, Indicated Power and Fuel Economy
    4.2. Effective (Brake) Power and Engine Fuel Economy
    4.3. Heat Balance of an Engine
    4.4. Increasing the Power and Improving the Fuel Economy of the Engine

    Chapter V. Characteristics of Engines
    5.1. Speed Characteristics
    5.2. Load Characteristics
    5.3. Adjustment Characteristics
    5.4. Detonation Characteristics

    Chapter VI. Future Developments of Motor Vehicle Engines
    6.1. Automobile Gas-Turbine Installations
    6.2. Supercharging of Engines
    6.3. Injection of Light Fuel
    6.4. Fuel Spray Ignition
    6.5. Rotor-Piston Engines
    6.6. Multi-Fuel Engines
    6.7. Electric Motors

    PART TWO. THEORY OF MOTOR VEHICLES

    Chapter VII. Forces Acting on a Motor Vehicle
    7.1. Tractive Force on the Driving Wheels
    7.2. Traction Characteristic of a Motor Vehicle
    7.3. Road Resistance
    7.4. Air Resistance
    7.5. Equation of Motion of a Motor Vehicle
    7.6. Tractive Force According to Conditions of Tyre-Road Grip
    7.7. Normal Reactions of the Road

    Chapter VIII. Traction Dynamics of a Motor Vehicle
    8.1. Force Balance
    8.2. Power Balance

    Chapter IX. Dynamic Certificate of a Motor Vehicle
    9.1. Dynamic Factor
    9.2. Dynamic Certificate
    9.3. Acceleration
    9.4. Gradient Climbing
    9.5. Coasting
    9.6. Overtaking

    Chapter X. Fuel Economy of a Motor Vehicle
    10.1. Fuel Economy Characteristics
    10.2. Fuel Consumption Equation
    10.3. Effect of Operating Factors on Fuel Economy
    10.4. Fuel Consumption Rate

    Chapter XI. Braking Dynamics of a Motor Vehicle
    11.1. General on Braking Dynamics
    11.2. Experimental Estimation of the Braking Properties of a Motor Vehicle
    11.3. Braking Force on Wheels
    11.4. Equation of Motion of a Motor Vehicle during Braking
    11.5. Characteristics of a Motor Vehicle Braking Dynamics
    11.6. Braking Force Distribution Between the Wheels
    11.7. Braking Methods
    11.8. New Features in the Design of Brake Systems
    11.9. Technical Examination of Traffic Accidents

    Chapter XII. Trailer Trains
    12.1. Dynamic Characteristics of a Trailer Train
    12.2. Fuel Economy of a Trailer Train

    Chapter XIII. Stability of a Motor Vehicle
    13.1. Lateral Stability Characteristics
    13.2. Body Lateral Rolling
    13.3. Effect of Operating Factors on Lateral Stability
    13.4. Longitudinal Stability

    Chapter XIV. Steerability of a Motor Vehicle
    14.1. Steerability Characteristics
    14.2. Rolling of the Steerable Wheels Without Slipping
    14.3. Wheel Lateral Slip and Ability of a Motor Vehicle to Turn
    14.4. Relation Between Angles of Turn of Steerable Wheels
    14.5. Oscillations of the Steerable Wheels
    14.6. Stabilization of the Steerable Wheels

    Chapter XV. Cross-Country Ability of a Motor Vehicle
    15.1. General on Cross-Country Ability
    15.2. Trafficability Test
    15.3. Geometrical Characteristics of Trafficability
    15.4. Supporting and Tractive Characteristics of Trafficability
    15.5. Effect of a Motor Vehicle Design on Its Cross-Country Ability
    15.6. Self-Recovery Devices
    15.7. Special Types of Cross-Country Vehicles

    Chapter XVI. Smoothness of Run of a Motor Vehicle
    16.1. General
    16.2. Testing for Smooth Running
    16.3. Characteristics of the Smoothness of Run
    16.4. Oscillations of a Motor Vehicle
    16.5. Effect of Design Factors on Smooth Running

    Chapter XVII. Types of Transmission

    Chapter XVIII. Future Developments of Motor Vehicle Designs

    Index

    #1976 #automobileEngines #automotiveEngineering #engineTheory #fuelEconomy #internalCombustionEngines #mechanicalEngineering #motorVechileCharacteristics #motorVehicles #sovietLiterature #tractionAndBraking #vechileDesign #vehicleDynamics #vehicleEngines
  3. A federal tariff targeted Chinese EVs. But a Pickering golf trolley company is facing a $183K bill

    A Pickering, Ont., business owner who sells golf trolleys says he’s being unfairly taxed under a now-defunct federal…
    #Golf #News #businessowner #CBSA #ChineseEVs #electricgolftrolleys #electricvehicle #golftrolleys #JosephMcLuckie #motorvehicles #tariffclassification #tariffclassifications #Thefederalgovernment
    europesays.com/golf/55735/

  4. Trump’s 50% Canada Car Tariff Got a Three-Day Pause. The Fine Print Shows It Was Built to Tax Detroit’s Own Factories

    Trump’s 50% Canada Car Tariff Got a Three-Day Pause. The Fine Print Shows It Was Built to Tax…
    #Canada #50percent #Detroit #motorvehicles #Section301 #WhiteHouse
    europesays.com/canada/175770/

  5. Motorised bikes
    First they put e-bikes on the market, then it is a long wait for regulation of illegal high-powered 'motorbikes' on shared pathways and beaches.

    There has been "...alleged antisocial and criminal behaviour involving a group of youths riding e-bikes in the Moonee and North Sapphire Beach areas."

    "The claims echo concerns being raised in communities right across the state. For many locals, the issue isn’t just legality. It’s safety on shared pathways residents once felt confident using every day." >>
    coffscoast.newsofthearea.com.a
    #pedestrians #motorists #Ebike #safety #regulation #beaches #MooneeBeach #NorthSapphireBeach #Sawtell #CoffsHarbour #NSW #MotorVehicles #MobilityDesign #ActiveTansportInfrastructure
    #MidNorthCoast #SapphireBeach #NorthSapphireBeachPlayground #parenting #AntisocialBehaviour #DissocialBehaviours #crime

  6. Times of India | Govt to establish 14 new automated testing stations in state

    AI generated summary, Read the full article for complete information.

    The Odisha government announced plans to add 14 new automated testing stations (ATS) for vehicle fitness, which will operate with advanced machinery and no human intervention, doubling the current seven ATS facilities in the state. Transport Department Secretary N.B.S. Rajput emphasized that the stations will strengthen road safety and ensure compliance with Central Motor Vehicle Rules by providing transparent, objective assessments for all vehicle categories, while also preparing a policy to allow private operators to set up ATS. Transport Commissioner Amitabh Thakur highlighted that ATS will eliminate human bias that plagued manual inspections, which had been prone to manipulation before the system’s 2024 rollout. The new stations, fully owned and run by the government, aim to certify only roadworthy vehicles, phasing out unsafe ones, and will enforce the fitness‑certificate requirements set out in Section 56 of the Motor Vehicles Act, with penalties of up to ₹5,000 or imprisonment for violations.

    Read more: timesofindia.indiatimes.com/ci

    #Odishagovernment #TransportAuthority #MotorVehicles #TransportDepartment #N.B.S.Rajput #AmitabhThakur

    AI generated summary, Read the full article for complete information.

  7. New words in my repertoire:

    Kill car,
    Hit Car,
    Getaway Car,
    Burner Car,
    Hit and Run car,
    Vehicular Manslaughter

    Some in the underworld, some in the upper world.

    "Kill cars" are vehicles that have been stolen, sometimes months in advance, have cloned plates and contain a kit to commit and get away with murder." >
    abc.net.au/news/2025-10-09/syd

    #cars #words #KillCar #MotorVehicles #motorists #GetAwayWithMurder #roads

    Image: 'Door to the Underworld', Bellingen. Also doubles up as a bicycle or pedestrian trap

  8. Has anyone noticed that central locking offers a minor convenience we could easily do without, at the cost of massive headaches when it inevitably starts going wrong?

    It's so hard to fix properly, so it works reliably across all doors. How did it ever become so ubiquitous? Did nobody notice the problems when it was introduced into high end vehicles?

    #MotorVehicles #CentralLocking

  9. 2 BMO: … that were authorized under the #InternationalEmergencyEconomicPowersActof1977. The ruling effectively blocks most of the #tariffs, though it does not apply to the duties on #motorvehicles, #steel and #aluminum that were authorized by a different trade act …🧵 #markets

  10. #cars #car #plymouth #american #uk #belvedere #fury #PlymouthBelvedere #PlymouthFury #vintage #auto #retro #Vintagecar #1950s #americana #auto #automobile #automobiles #vehicles #motorvehicles #motorvehicle
    You don’t see many of these in the UK. A 57 Plymouth I believe, but with harsh sodium street lights I’m not sure if it was yellow or white. I’m sure I remember reading most left the factory in white, but thankfully it wasn’t red and driving itself…

  11. Early cars were naturally based on horse-drawn vehicles, but this design takes that philosophy further than most. The horses are here replaced by a 4-wheel tractor unit.
    This remarkable vehicle has now been identified as the landau of Grand Duke Alexis of Russia, drawn by a Heilmann electric tractor circa 1898.

    Source: Stelios Kessanidis #motorvehicles #cars #automotivehistory #Russia

  12. Children aged 0-4 years are less likely to be injured in a motor vehicle crash if they are restrained in a rear-as opposed to forward-facing car seat.

    pubmed.ncbi.nlm.nih.gov/369182

    #Child #Children #Safety #ChildHealth #MedMastodon #Traffic #TrafficAccidents #Auto #MotorVehicles @medmastodon

  13. 'Tesla's stock prices plummeted by over 17 percent, causing the company's market capitalization to decrease by $138 billion in just over two trading days.'

    'Tesla's Q3 earnings disappoint, causing Elon Musk's $28 billion loss. The industry faces growing pains as EV adoption challenges profitability.'

    interestingengineering.com/tra

    #EV #ElectricVehicles #Tesla #cars #MotorVehicles #motoring

Share on Mastodon

Enter the server where you have an account.