51–100 von 3,025 Ergebnissen
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    A CFD-Based Numerical Evaluation, Assessment and Optimization of Conjugate Heat Transfer for Aerodynamic Cooling of a Wheel-Hub-Motors in Micro-Mobility Vehicles

    Mambazhasseri Divakaran, Arun / Abo-Serie, Essam / Gkanas, Evangelos et al. | SAE Technical Papers | 2023
    parameters (Fins and air-vents/holes) in cooling the motor. Air vents and external fins on rotor–lid (rotor cover) has a greater effect on cooling ...
    Verlag: Society of Automotive Engineers , SAE International

    Influence of operating conditions on thermal requirements in gas turbine blades

    L.R., Marconi / F.A.F, Monhol / C.P.S., Silva | SAE Technical Papers | 2023
    its rotors through internal cooling technologies. By means of a thermodynamic modeling of the process and the use of the finite difference ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Engine cooling systems

    Experimental Comparison of Diesel and Wet Ethanol on an Opposed-Piston Two Stroke (OP2S) Engine

    Bhatt, Ankur / Lawler, Benjamin / Gainey, Brian et al. | SAE Technical Papers | 2023
    hole size of the injector was not increased, and from evaporation-driven heat removal near top dead center. However, further optimization of ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Extension and Calibration of BPR Function for Traffic Efficiency Based on MFD

    Shen, Wei / Liu, Xiang / Liu, Fasheng | Springer Verlag | 2023

    Considering temporal and spatial characteristics of traffic conditions, traffic efficiency is defined to indicate

     ...
    Schlagwörter: Transportation Technology and Traffic Engineering

    Impact of Thermal Barrier Coatings on Intake and Exhaust Valves in a Spark Ignition Engine

    Lawler, Benjamin / Gainey, Brian / Jiang, Chen et al. | SAE Technical Papers | 2023
    eliminating the open cycle charge heating penalty of traditional TBCs through a combination of low thermal conductivity and low volumetric heat ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of the Thermodynamic Effects of a Plate Based on Numerical Simulations

    Qaisar, Abdul / Asary, Abdul Rab / Azeem, Naqash et al. | SAE Technical Papers | 2023
    exchanged between two mediums, the wall or material in-between them is exposed to extreme temperatures (high and low), commonly known as a cooling ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Phase Change Material Dimension on Maximum Temperature of a Lithium-Ion Battery

    Morali, Uğur | Springer Verlag | 2023
    temperature within safe temperature limits. Results showed the effect of PCM width on the maximum battery temperature and temperature distribution ...
    Verlag: Springer International Publishing , Cham
    Schlagwörter: Aerospace Technology and Astronautics , Renewable and Green Energy , Energy Policy, Economics and Management

    Exploration of Fuel Property Impacts on the Combustion of Late Post Injections Using Binary Blends and High-Reactivity Ether Bioblendstocks

    Rothamer, David / Subramanian, Srinath | SAE Technical Papers | 2023
    In this study, the impacts of fuel volatility and reactivity on combustion stability and emissions were studied in a light-duty single ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Co-Simulation of a BEV Thermal Management System with Focus on Advanced Simulation Methodologies

    Frühwirth, Christian / Schutting, Eberhard / Eichlseder, Helmut et al. | SAE Technical Papers | 2023
    vehicle’s subsystems is important to predict thermal behavior and to calculate dynamic heating and cooling demands as well as exchanged energy flows ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling

    Experimental and Numerical Investigation of Spark Plug and Passive Pre-Chamber Ignition on a Single-Cylinder Engine with Hydrogen Port Fuel Injection for Lean Operations

    Kulzer, Andre / Vacca, Antonino / Sobek, Florian et al. | SAE Technical Papers | 2023
    12.2, port fuel injection and a conventional spark plug. Based on the results, the engine is operated with a passive pre-chamber to investigate ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Simulation of the use of Organic Rankine Cycle (ORC) to reduce fuel consumption in locomotives on Brazilian railroads

    Martins Cunha, Carla Cesar / Conceição Soares Santos, José Joaquim / dos Santos Juvencio, Rondinelli | SAE Technical Papers | 2023
    According to the International Energy Agency, of world energy consumption, fuel oil and natural coal, as primary sources of energy for some ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Railway vehicles and equipment

    Numerical Investigation of Impinging Synthetic Jets on the Flow Field and Heat Transfer at Low Orifice-to-Plate Distances

    Ergur, Eda / Calisir, Tamer | Springer Verlag | 2023
    /d on heat transfer and flow field for a single circular orifice. Investigations have been done for frequencies of f ...
    Schlagwörter: Electronics cooling , Aerospace Technology and Astronautics , Renewable and Green Energy

    Experimental Investigation on Thermal Effects of a Metal Foam-based Frame Application for Lithium-Ion Cells

    Capasso, Clemente / Costanza, Girolamo / Sequino, Luigi et al. | SAE Technical Papers | 2023
    addressed. In particular, the design of proper packaging and heat dissipation structures can greatly support obtaining robust, high energy and power ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Test equipment and instrumentation

    Thermal Management Design and Simulation of Symmetric Air-Cooled System for Lithium Battery

    Xie, Beichen / Ding, Kangjie / Lin, Zhenmao | SAE Technical Papers | 2023
    duct, the arrangement of the air inlet and outlet, and the influence of the deflector on the heat dissipation effect, and the optimization ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling

    One-Dimensional Simulation Design and Prediction of Thermostat in PEMFC Fuel Cell System

    Xia Sr, Quangang / Zhang, Tong / Gao, Yuan | SAE Technical Papers | 2023
    model, the influence of thermostats with different external environments and opening degrees on the size cycle switching of cooling system is ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Engine cooling systems

    Study on Arrangement of TIG Weld Seams of 6061-T6 Aluminum Alloy

    Li, Runxin / Liu, Yong | SAE Technical Papers | 2023
    element analysis, Heat input and welding times have important effects on welding deformation and residual stress was found. The welding ...
    Verlag: Society of Automotive Engineers , SAE International

    Achievement of Superior Cabin Comfort and Maximising Energy Efficiency Using EXV in BEVs

    Dimble, Nilesh / Kapoor, Sangeet / Venu, Santosh et al. | SAE Technical Papers | 2023
    deliver superior year-round performance. In most electric vehicles, the Heating Ventilation and Air Conditioning (HVAC) system operates thru a ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Heating, ventilation, and air conditioning systems (HVAC)

    Development of Powertrain System and Battery for BEV

    Nagai, Hiroki / Horiguchi, Kotaro / Hiyoshi, Masatoshi et al. | SAE Technical Papers | 2023
    new technologies resulting in improved battery energy density and a reduction in battery deterioration. For the BEV battery cooling, to ...
    Verlag: Society of Automotive Engineers , SAE International

    Innovative thermal management operating strategies for battery-electric heavy-duty trucks

    Freier Zugriff
    Hellmuth, Jan Friedrich / Steeb, Michael / Pollak, Markus et al. | BASE | 2023
    cabin using various cooling circuits. A reversible heat pump and several control units are used to adjust the specific thermal requirements ...
    Beteiligte: ECOS 2023 - The 36th international conference on efficiency, cost, optimization, simulation and environmental impact of energy systems 25-30 june 2023, Las Palmas de Gran Canaria, Spain
    Verlag: TU Braunschweig: LeoPARD - Publications And Research Data
    Schlagwörter: battery -- heating -- cooling -- electric trucks -- R744 thermal management -- driving range -- battery degradation -- fast charging

    Seat Ventilation System Design and Customization Using the Peltier Module

    M, Boopathi / G, Manikandan / S, Narasimmabharathi et al. | SAE Technical Papers | 2023
    ventilation using thermoelectric module. The thermoelectric module is powered using the DC current from the battery and the module works on the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Heating, ventilation, and air conditioning systems (HVAC) , Seats and seating

    Computational Analysis of Re-entry Space Vehicle at Supersonic and Hypersonic Speed

    Vala, Jignesh / Rana, Mehul K. / Mistry, Ayushi et al. | Springer Verlag | 2023
    re-entry vehicles are especially design to withstand extreme heat and aerodynamic forces. In this chapter, the effect of flight altitude on ...
    Verlag: Springer International Publishing , Cham
    Schlagwörter: Aerodynamic heating , Aerospace Technology and Astronautics

    Structural Design and Optimization of Liquid-Cooled Thermal Management Components for Electric Vehicle Batteries

    Li, Min / Zhong, Wen / Shangguan, Wenbin | SAE Technical Papers | 2023
    -cooled plate has a great impact on the effect of battery heat dissipation. In this paper, considering the advantages of existing liquid-cooled ...
    Verlag: Society of Automotive Engineers , SAE International

    Control Algorithms for xEV Powertrain Efficiency and Thermal Comfort

    Besinas, Dimitrios / Livitsanos, Georgios / Koltsakis, Grigorios et al. | SAE Technical Papers | 2023
    operation, while the total energy consumption reduction changes to 5.3% and 6.3% when HVAC provides heating and cooling power respectively ...
    Verlag: Society of Automotive Engineers , SAE International

    Acoustic Emission and Acousto-Ultrasonic Monitoring in High-Temperature Environments

    Pollock, Luke / Wild, Graham | Springer Verlag | 2023

    This chapter presents a summary of works completed towards the understanding of acoustic emission (AE) and

     ...
    Verlag: Springer International Publishing , Cham
    Schlagwörter: Aerospace Technology and Astronautics

    Assessing the National Off-Cycle Benefits of 2-Layer HVAC Technology Using Dynamometer Testing and a National Simulation Framework

    Borlaug, Brennan / Baker, Chad Allan / Jehlik, Forrest et al. | SAE Technical Papers | 2023
    heating, ventilation, and air-conditioning (HVAC) system that facilitates faster engine warmup through strategic increased air recirculation. The ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling , Heating, ventilation, and air conditioning systems (HVAC)

    AIR OUTPUT DEVICE

    Freier Zugriff
    ZHANG JIAZHE / TANG YICHENG / CHEN HAIYAN et al. | Europäisches Patentamt | 2023
    output device, the functions of adjusting and stopping the airflow direction are integrated on one manual actuating structure, that is, the ...

    Numerical Modeling and Simulation to Predict Thermal Runaway Propagation in an EV Battery Pack

    Gudi, Abhay / U, Reghunath / Bonala, Sastry | SAE Technical Papers | 2023
    the nail penetration using commercial ANSYS Fluent tool. Vent gas generation has been modelled and its convective effects on Thermal runaway ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling , Failure modes and effects analysis

    High-Performance Embedded System-on-a-Chip for space imaging spectrometer

    Pham, D. Keymeulen T. / Klimesh, M. / Allen, G. et al. | IEEE | 2023
    the Earth System. The science objective of EMIT is to close the gap in our understanding of mineral dust heating and cooling impact on the ...

    Thermal Reduced Order Modeling for System Analysis of EV Battery

    Majumdar, Abhigyan / Wakale, Anil / Ding, Peiran et al. | SAE Technical Papers | 2023
    The safety, performance, and operational life of power dense Lithium-ion batteries used in Hybrid and Electric Vehicles are dependent on ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling

    Next Generation Seat Ventilation System for Genesis EV

    Choi, Byungyong / Jeong, Dongwoo / Lim, Hosub et al. | SAE Technical Papers | 2023
    , with a smart control function added to respond to vehicle speed and ventilation time based on customer usage. As a result, this new ventilation ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Heating, ventilation, and air conditioning systems (HVAC) , Seats and seating

    Analysis of Techniques to Improve Sustainable Performance of Gas-Turbine Based Combined Cycle System

    Mohapatra, Alok / Thatoi, Dhirendranath / Sahu, Sabyasachi | SAE Technical Papers | 2023
    relative humidity and ambient temperature on performance and sustainability has been carried out. The integration of inlet air cooling and gas ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Cooling , Propellers and rotors

    “Aluminium Hot Forming: - Opportunities and Challenges in Automotive Light Weighting”

    Melotti PhD, Federico / NIRGUDKAR, SACHIN SURESH | SAE Technical Papers | 2023
    heating and cooling cycles.Aluminium has been used in car for a while but mainly into cold forming and specifically to A and B class panels. Some ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Safety regulations and standards

    Soot and Gaseous Emissions Characterization of Butyl-Acetate/Diesel Blend in a Heavy-Duty Engine

    Bittle, Joshua A. / Hall, Spencer L. | SAE Technical Papers | 2023
    without significant impact on NOx emissions and minimal impact on thermal efficiency. Of course, BSFC increases due to the reduced heating value ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Numerical Study of the Fuel Efficiency and the Thermal Management of a Fuel Cell Powered Long-Haul Vehicle

    Bauer, Martin / Lauer, Thomas | SAE Technical Papers | 2023
    source for long-distance vehicles. However, there are numerous challenges in packaging, system cooling and service life. Above all, the ...
    Verlag: Society of Automotive Engineers , SAE International

    New Low-GWP Refrigerants for Electric Vehicle Heat Pump with Superior Comprehensive Performance

    Yu, Binbin / Qian, Chenyi / Ouyang, Hongsheng et al. | SAE Technical Papers | 2023
    was built. The drop-in tests of the DL refrigerant were carried out to evaluate the capacities and COPs for both cooling and heating modes in ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Test equipment and instrumentation

    Application of Model Predictive Control to Cabin Climate Control Leading to Increased Electric Vehicle Range

    Ma, He / Dutta, Nilabza / Fussey, Peter | SAE Technical Papers | 2023
    waste heat from an engine to heat the cabin through the heating, ventilation and air conditioning (HVAC) system. Instead, EVs use battery energy ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Weather and climate , Heating, ventilation, and air conditioning systems (HVAC)

    Electrically Heated Catalyst: A Powerful Tool for Aftertreatment Optimization

    Jean, Emmanuel / Goncalves, Maxime | SAE Technical Papers | 2023
    address several aspects of the future US regulations. Simulation and test results have been completed on different levels: heater, full catalyst ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Low emission vehicles (LEV) and zero emission vehicles (ZEV) , Heating, ventilation, and air conditioning systems (HVAC)

    Experimental and Numerical Study of Water Injection under Gasoline Direct Injection Engine Relevant Conditions

    Naber, Jeffrey / Zhai, Jiachen / Miganakallu Narasimhamurthy, Niranjan et al. | SAE Technical Papers | 2023
    surrounding and results in charge cooling. However, the effect of detailed evaporation process on the combustion characteristics under gasoline direct ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Electric Vehicle Smart Charging Considering Fluctuating Electrical Grid Pricing and Extreme Weather

    Fly, Ashley / Jiang, Jingjing / Mickelson, Sean et al. | SAE Technical Papers | 2023
    , operational control has been an important research area. While an understanding of the effects current load and operation temperature has on the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Weather and climate

    Driver Mental Stress in Response to Thermal Stress Change during Highway Driving

    Lee, Baekhee / Song, Donghyun / Kim, Eunjee et al. | SAE Technical Papers | 2023
    air conditioning system (ACS) in summer and a seat heating system (HS) in winter. It was aimed to determine reliable physiological measures ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Heating, ventilation, and air conditioning systems (HVAC) , Seats and seating

    A Multi-Function, Heated Mixer for Rapid Heat-up, Low-Temperature Ammonia Demand, Deposit Prevention and to Meet Ultra-Low NOx Regulations

    Masoudi, Mansour / Poliakov, Nick / Noorfeshan, Sahm | SAE Technical Papers | 2023
    Selective Catalytic Reduction (SCR) operation depends strongly on both heat and ammonia availability (stored or incoming). These ...
    Verlag: Society of Automotive Engineers , SAE International

    Investigation of High Fuel Pressure and Multiple Injection to Reduce Engine Emission during Catalyst Light-Off

    Yoneya, Naoki / Miyake, Takao / Lonari, Yashodeep et al. | SAE Technical Papers | 2023
    cold start. This paper summarized the effect of high fuel pressure and multiple injections on cold catalyst light-off strategy for rapid ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Starters and starting

    Optimization Design and Performance Verification of the Second Generation Single Motor Plug-in Hybrid System (EDU) of SAIC Motor Vehicle Company

    ge, Hailong / Zhao, Zhiguo | SAE Technical Papers | 2023
    , the vehicle has been well received by customers. The article mainly describes the system design and development on the themes of motor ...
    Verlag: Society of Automotive Engineers , SAE International

    A Numerical Approach for the Analysis of Hydrotreated Vegetable Oil and Dimethoxy Methane Blends as Low-Carbon Alternative Fuel in Compression Ignition Engines

    Micó, Carlos / Lopez Pintor, Dario / Garcia-Oliver, Jose M et al. | SAE Technical Papers | 2023
    e-fuels, oxymethylene ethers are getting serious interest within the scientific community and industry. Dimethoxy methane (OME1) is the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Thermomechanical Fatigue Crack Growth Simulation in a Turbo-Housing Model Using Nonlinear Fracture Mechanics

    Kassir, Abdallah / Makke, Ali Hassan / Chang, Cherng-Chi et al. | SAE Technical Papers | 2023
    -viscoplastic FE analysis is used to simulate four heating and cooling cycles of an engine test. The stresses, inelastic strains, and temperature ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling

    Model Based Development for Super Lean Burn Gasoline Engine Using Kolmogorov Microscales

    Takahashi, Daishi / SAKAI, Hiroyuki / Kimura, Koshiro et al. | SAE Technical Papers | 2023
    Combustion in a lean atmosphere diluted with a large amount of air can greatly improve fuel efficiency by reducing cooling loss [1, 2]. On ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Lowering Vehicle Powertrain Electrification Entry Cost Barrier

    Nwoke, Ugo | SAE Technical Papers | 2023
    used for actual vehicle propulsion while the rest is lost to heat dissipation. The new ITAT replaces the stock transmission as an ...
    Verlag: Society of Automotive Engineers , SAE International

    Preheated Liquid Fuel Injection Concept for Lean Pre-chamber Combustion

    AlRamadan, Abdullah / Cenker, Emre / Im, Hong et al. | SAE Technical Papers | 2023
    challenging owing to the small form factor of the pre-chamber. With a conventional injector, the fuel penetrates in liquid form and impinges on the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Underexpanded Impinging Gaseous Jet Interaction with a Lubricated Cylinder Surface

    Ben David Holtzer, Ben Binyamin / Tartakovsky, Leonid | SAE Technical Papers | 2023
    jet development along the piston axis and the cylinder wall after impingement has been derived and validated based on previous publications ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Study of Phase Change Thermal Management Architecture for Series-Hybrid Powertrain in Unmanned Aerial Vehicles

    Virk, Akashdeep Singh / Park, Chanwoo / Kweon, Chol-Bum et al. | SAE Technical Papers | 2023
    architecture was performed. Conventional TMS based on single-phase (no phase change) cooling technologies using air and liquid (e.g., antifreeze water ...
    Verlag: Society of Automotive Engineers , SAE International