Experimental Analysis of the Polarization Effects at Variable Local Temperature and Fuel Consumption in a 100 kWe SOFC Stack

2019 ◽  
Vol 5 (1) ◽  
pp. 533-544 ◽  
Author(s):  
Massimo Santarelli ◽  
Pierluigi Leone ◽  
Marcello Gariglio ◽  
Michele Calì ◽  
Paolo Spinelli ◽  
...  
Keyword(s):  
Fuel Consumption ◽  
Experimental Analysis ◽  
Local Temperature ◽  
Polarization Effects

Computational and Experimental Analysis of Fuel Consumption of a Hybridized Vehicle

2014 ◽  
Author(s):  
Eduardo dos Santos Costa ◽  
Fabio Mazzariol Santiciolli ◽  
Jony Javorski Eckert ◽  
Heron José Dionísio ◽  
Franco Giuseppe Dedini ◽  
...  
Keyword(s):  
Fuel Consumption ◽  
Experimental Analysis

EXPERIMENTAL ANALYSIS OF THE INFLUENCE OF AUTOMOTIVE AIR CONDITIONING IN FUEL CONSUMPTION IN LIGHT DUTY VEHICLES

2017 ◽  
Author(s):  
Pompilio Furtado Filho ◽  
Lucas Leal ◽  
Ramon Molina Valle ◽  
Matheus Dias Bolognani Ferreira ◽  
Iolanda Dias
Keyword(s):  
Fuel Consumption ◽  
Experimental Analysis ◽  
Air Conditioning ◽  
Light Duty ◽  
Automotive Air Conditioning ◽  
Light Duty Vehicles

scholarly journals Experimental Analysis on Performance and Emission Characteristics of C.I. Engine Fueled by Neem Oil Biodiesel with Additive

2020 ◽  
Vol 9 (3) ◽  
pp. 2264-2268
Keyword(s):  
Diesel Engine ◽  
Fuel Consumption ◽  
Ethyl Ether ◽  
Thermal Efficiency ◽  
Experimental Analysis ◽  
Emission Characteristics ◽  
Brake Specific Fuel Consumption ◽  
Neem Oil ◽  
Brake Thermal Efficiency ◽  
Performance And Emission

In this present work, experiments were conducted on a VCR Diesel engine with diesel, Neem oil biodiesel and Di-ethyl ether mixed with neem oil biodiesel. The performance and emission characteristics were evaluated and compared. The study shown that the Brake thermal efficiency increased and the brake specific fuel consumption reduced with B10 blend of neem oil biodiesel compared to diesel. The emissions of CO, CO2 were reduced but HC and smoke were increased with the use of biodiesel than diesel. The addition of Diethyl Ether (DEE) further improved the performance and decreased the emissions of CO and CO2 of the engine at B20DEE20 blend compared to other blends of biodiesel and diesel.

Workload Perception of Air Traffic Control Officers and Pilots During Continuous Descent Operations Approach Procedures

2019 ◽  
Vol 9 (1) ◽  
pp. 2-11
Author(s):  
Marina Efthymiou ◽  
Frank Fichert ◽  
Olaf Lantzsch
Keyword(s):  
Fuel Consumption ◽  
Traffic Control ◽  
Air Traffic Control ◽  
Negative Impact ◽  
Air Traffic ◽  
Reduce Fuel Consumption ◽  
Total Load ◽  
Open Path

Abstract. The paper examines the workload perceived by air traffic control officers (ATCOs) and pilots during continuous descent operations (CDOs), applying closed- and open-path procedures. CDOs reduce fuel consumption and noise emissions. Therefore, they are supported by airports as well as airlines. However, their use often depends on pilots asking for CDOs and controllers giving approval and directions. An adapted NASA Total Load Index (TLX) was used to measure the workload perception of ATCOs and pilots when applying CDOs at selected European airports. The main finding is that ATCOs’ workload increased when giving both closed- and open-path CDOs, which may have a negative impact on their willingness to apply CDOs. The main problem reported by pilots was insufficient distance-to-go information provided by ATCOs. The workload change is important when considering the use of CDOs.

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