Search Results - "The Difference Engine"

Optical difference engine for defect inspection in highly-parallel manufacturing processes by Feng, Xiaobing, Su, Rong, Liu, Mingyu, Leach, Richard K.

“…This study develops an all-optical difference engine for fast defect detection in highly-parallel manufacturing processes, where the detection of defects (differences from nominal) is performed optically and in real-time. …”
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Fast and cost-effective in-process defect inspection for printed electronics based on coherent optical processing by Feng, Xiaobing, Su, Rong, Happonen, Tuomas, Liu, Jian, Leach, Richard

“…This paper presents an all-optical difference engine (AODE) sensor for detecting the defects in printed electronics produced with roll-to-roll processes. …”
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Design of exhaust gas recirculation system (EGR) for diesel engine by Syahmi, Ahmad Ramly

“…The experiment was conducted using various type of fuel at difference engine RPM and engine loading.…”
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An experimental study of gaseous exhaust emissions of diesel engine using blend of natural fatty acid methyl ester by Sudrajad, Agung, Ismail, Ali, Samo, Khalid, Faturachman, Danny

“…Measurement of emissions parameters at difference engine speed conditions have generally indicated lower in emission NOx, but slightly higher on CO2 emission. …”
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One-dimensional simulation of a 4-stroke SI engine employing novel cylinder head concept : intake and exhaust flow investigation by Khairul Aizat, Abdul Rahim

“…The parameters investigated are volumetric efficiency of engine at difference engine speed and mean pistons speed. The parameter to investigate is flow rate during motoring only. …”
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Performance of a small diesel engine by experimental and numerical simulation analysis by Erdiwansyah, Leman, A. M., Muhamad Norkhizan, Abdullah, Mulyadi, L., Fitri, Khoerunnisa, Sardjono, R. E., Maulana, M. I., M. S. M., Sani

“…The simulation model covers the entire engine cycle consisting of compression, power, intake, and disposal for different engine speeds such as 1000, 2000, 3000, 4000, 5000, and 6000 rpm. …”
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Effects of biofuel on engines performance and emission characteristics: a review by Altarazi, Yazan S. M., Abu Talib, Abd Rahim, Yu, Jianglong, Gires, Ezanee, Abdul Ghafir, Mohd Fahmi, Lucas, John, Yusaf, Talal

“…Moreover, it includes the recent types of biofuels (especially biodiesel) and their blends with studies on the performances and the exhaust emissions for different engines. In this study, previous studies were analysed, the challenges faced by the researchers were examined, and incentives for using biodiesel fuel in engines were discussed. …”
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Evaluation of the electromagnetic fields due to lightning channel with respect to the striking angle by Izadi, Mahdi, Ab Kadir, Mohd Zainal Abidin, Gomes, Chandima, Wan Ahmad, Wan Fatinhamamah

“…This paper reviews the different engineering return stroke current models and determines the current wave shape along the lightning channel. …”
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Cyclic Variations of Combustion Characteristics in Diesel Engine Operating With B20 Blends with Alcohol Additives by Mohd Hafizil, Mat Yasin, R., Mamat, Amir, Aziz, Ahmad Fitri, Yusop

“…It also remarked the variations of peak cylinder pressure of the test fuels influence most the mean indicated pressure (MIP) at three different engine loads.…”
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Energy balance study for 4 stroke gasoline engine analyses by Abdullah Shariffudin, Mohamad

“…This thesis focuses on a comparative energy balance study based on a four cylinder gasoline engine data operated on different engine speed of wide open throttle. The key objective of conducting the energy balance study is to determine the most influence factor that contribute to the heat losses. …”
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Simulation of gaseous fuel injector geometries of mult holes nozzle by using CNG engine by Muhamad Akhbar Osman, Md. Hashim

“…In order to achieve stoichiometric air-fuel mixture, the different engine speeds and valve lift are considered and investigated. …”
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Evaluation of lightning location and lightning current wave shape using measured lightning magnetic fields at two stations by Izadi, Mahdi, Ab Kadir, Mohd Zainal Abidin, Hajikhani, Maryam, Gomes, Chandima

“…The proposed method can support different engineering current models and can also be developed for different distances. …”
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Design of homogenous CNG-H and air mixer for diesel engines using particle swarm optimisation by Mahmood, Hussein Adel

“…In addition, this new mixer will allow super homogeneous mixing for gaseous fuels with air according to different engine speeds. The new mixer has been designed such that the mixer can be easily connected with an Electronic Control Unit (ECU) for accurate control of the air–gaseous fuel ratio for different engine speeds. …”
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A model for evaluating and determining the most appropriate polymer matrix type for natural fiber composites by Al-Oqla, Faris M., Salit, Mohd Sapuan, Ishak, Mohamad Ridzwan, Abdul Aziz, Nuraini

“…This work can support establishing a road map for proper selection of polymers in different engineering applications as well as increasing the reliability of the polymer selection process. …”
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Span of control in supervision of rail track work by Houghton, Robert J., White, Chris, Golightly, David, Wilson, John R.

“…The present paper is concerned with understanding the factors that make different engineering works perceived as easier or harder to manage. …”
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Exhaust emissions of DI diesel engine using unconventional fuels by Sudrajad, Agung, Ismail, Ali, Hazmie, Hamdan, Herzwan, Hamzah

“…Measurement of emissions parameters at different engine speed conditions have generally indicated lower in emission COfor waste plastic fuel, lower NOx for tire disposal fuel and lower SOx for diesel fuel.…”
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A state of art review of peat: geotechnical engineering perspective by Kazemian, Sina, Kim Huat, Bujang, Prasad, Arun, Barghchi, Maassoumeh

“…In this paper, the origin of peat and its different engineering properties (moisture content, bulk density, specific gravity, void ratio, permeability, compressibility, shear strength) are discussed in the perspective of a geotechnical engineer. …”
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CFD Simulation And Validation Of The In-Cylinder Within A Motored Two Stroke Si Engine by M. M., Noor, K., Kadirgama, D., Ramasamy, M. S. M., Sani

“…The data is collected at different engine speed from the engine idle speed to maximum engine speed. …”
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One dimensional simulation of diesel hydrogen dual fuel engine by Benedict, Maurice Lojikip

“…This thesis discussed the influence of diesel fuel mixture with hydrogen gas on diesel engine performance in terms of volumetric efficiency, brake efficiency, brake mean effective pressure and brake specific fuel consumption at different engine speed using different mass fraction of hydrogen gas. …”
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Intake Analysis On Four-Stroke Engine Using CFD by R. A., Bakar, A. M., Mohd Shafie, Musthafah, M. T., M. S., Ali

“…Using the commercial CFD solver ANSYS FLUENT, the CFD simulation is run under five different piston positions and seven different engine speeds. Note that in this simulation, only intake strokes are simulated. …”
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